CN104408050A - Online automatic interpretation system and method of test data - Google Patents
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Abstract
本发明属于航空航天、测试和数据判读系统及方法，具体涉及一种测试数据在线自动判读系统及方法。采用数据处理服务器预处理数据+判读终端判读数据的模式，数据处理服务器可对数据进行统计值以及特定形式的二次计算，方便测试人员更直观理解数据物理意义，提高数据判读的准确性；测试数据在线自动判读系统支持当次试验和历史试验两种判读模式，数据处理服务器提取数据文件后，服务器及判读终端间采用基于FTP的文件传输模式代替数据查询模式，避免了数据库服务器响应并发查询请求造成数据阻塞的问题。其优点是：可显著提高测试数据判读的效率，及时发现及了解试验设备产生的问题，减少测试费用及判读时间。
The invention belongs to aerospace, testing and data interpretation systems and methods, in particular to an online automatic interpretation system and method for test data. The mode of data processing server preprocessing data + interpretation terminal interpretation data is adopted. The data processing server can perform statistical values and specific forms of secondary calculation on the data, which is convenient for testers to understand the physical meaning of data more intuitively and improve the accuracy of data interpretation; test The data online automatic interpretation system supports two interpretation modes of current test and historical test. After the data processing server extracts the data files, the file transfer mode based on FTP is used between the server and the interpretation terminal to replace the data query mode, which avoids the database server from responding to concurrent query requests cause data congestion. Its advantages are: it can significantly improve the efficiency of test data interpretation, discover and understand the problems caused by the test equipment in time, and reduce the test cost and interpretation time.
Description
技术领域technical field
本发明属于航空航天、测试和数据判读系统及方法，具体涉及一种测试数据在线自动判读系统及方法。The invention belongs to aerospace, testing and data interpretation systems and methods, in particular to an online automatic interpretation system and method for test data.
背景技术Background technique
随着科技的发展，飞行器的功能和结构越来越复杂，测试的难度也越来越大，参数数量繁多、在测试完成后，为确认设备工作正常，需要对数据的正确性进行判读，传统测试数据的判读方式为：试验完成后，整理测试数据形成电子文件，需将数百个待判读参数依次打印为曲线，由测试人员对数据进行人工判读，如发现数据曲线异常，再去查看曲线对应的具体数据，最终由判读人员签字确认，纸质文档作为判读依据，仅打印操作就需耗费较长时间，多次试验后，打印产生的大量文件不仅不利于存档管理，更影响了判读的效率，另外，人工判读时，只能看曲线的图形判断趋势，不可能把每一个参数逐点判别，经常会漏掉一些野点和野值，因此，设计一种节约成本和时间，提高判读效率以及判读正确性的判读模式和方法就显得尤为重要。With the development of science and technology, the function and structure of the aircraft are becoming more and more complex, and the difficulty of testing is also increasing. There are a large number of parameters. The interpretation method of the test data is as follows: After the test is completed, the test data is sorted out to form an electronic file. Hundreds of parameters to be interpreted need to be printed as curves in turn, and the testers manually interpret the data. If the data curve is found to be abnormal, then go to check the curve The corresponding specific data will be finally signed and confirmed by the interpreter. Paper documents are used as the basis for interpretation. It takes a long time to print only. After many tests, the large number of documents produced by printing is not only not conducive to archive management, but also affects the accuracy of interpretation. Efficiency. In addition, when manually interpreting, you can only judge the trend by looking at the graph of the curve. It is impossible to judge each parameter point by point, and some wild points and outliers are often missed. Therefore, designing a method to save cost and time and improve the efficiency of interpretation And the interpretation mode and method of interpretation accuracy are particularly important.
从文献中看，国内外尚无对针对航空器数据进行在线自动化形式判读的实例，因此，开发一种具备在线判读功能，采用人工与自动结合的判读技术、能够以电子化形式存储判读结果及报告的在线自动判读系统具有重要意义与实用价值。From the literature, there is no example of online automatic interpretation of aircraft data at home and abroad. Therefore, it is necessary to develop an online interpretation function, which uses a combination of manual and automatic interpretation technology, and can store interpretation results and reports in electronic form. The online automatic interpretation system has important significance and practical value.
发明内容Contents of the invention
本发明的目的是提供一种测试数据在线自动判读系统及方法，采用“数据处理服务器预处理数据+判读终端判读数据”的模式，可对当次试验数据和历史试验数据进行判读，并可以对数据进行统计值以及特定形式的二次计算，提高判读准确性，且系统具备人工以及自动判读两种模式，可依据判据对测试数据进行包括时间判据和幅值判据的自动高效匹配，判读完成后自动输出判读结果，判读报告在数据库中保存，无授权不得修改，该系统及方法可大幅提高判读效率，节省试验成本和时间，保证测试顺利进行。The purpose of the present invention is to provide a system and method for online automatic interpretation of test data, adopting the mode of "data processing server preprocessing data + interpretation terminal interpretation data", which can interpret current test data and historical test data, and can Statistical values and specific forms of secondary calculation are performed on the data to improve the accuracy of interpretation, and the system has two modes of manual and automatic interpretation, which can automatically and efficiently match the test data according to the criteria, including time criteria and amplitude criteria. After the interpretation is completed, the interpretation result is automatically output. The interpretation report is saved in the database and cannot be modified without authorization. This system and method can greatly improve the interpretation efficiency, save test cost and time, and ensure the smooth progress of the test.
本发明是这样实现的，一种测试数据在线自动判读系统，包括数据处理服务器、网络交换机及多台判读终端，数据处理服务器与网络交换机连接，网络交换机与多台判读终端分别连接。The present invention is achieved in this way. An online automatic interpretation system for test data includes a data processing server, a network switch and multiple interpretation terminals. The data processing server is connected to the network switch, and the network switch is connected to multiple interpretation terminals respectively.
一种测试数据在线自动判读方法，包含如下步骤：A test data online automatic interpretation method, comprising the following steps:
(1)数据处理服务器读取本次测试中搜集的数据文件，将数据进行分析处理后存入数据库，等待发送至判读终端；(1) The data processing server reads the data files collected in this test, stores the data in the database after analysis and processing, and waits to be sent to the interpretation terminal;
(2)用户登录判读终端后，选择判读参数，参数可选择当此试验的测试数据及历史判读数据，提交至数据处理服务器，数据处理器从数据库提取对应数据文件，发送至各判读终端；(2) After the user logs in to the interpretation terminal, select the interpretation parameters. The parameters can be selected as the test data and historical interpretation data of this test, and submitted to the data processing server. The data processor extracts the corresponding data files from the database and sends them to each interpretation terminal;
(3)用户判读开始判读，可选择人工或自动两种判读模式，通过曲线、表格形式浏览判读，依次记录各参数判读结果，生成判读报告，并将判读结果及报告提交保存至数据库；(3) User interpretation starts interpretation, can choose manual or automatic two interpretation modes, browse and interpret through curves and tables, record the interpretation results of each parameter in turn, generate interpretation reports, and submit and save the interpretation results and reports to the database;
(4)如判读结果有误，需要修改报告，则根据用户权限，对报告内容进行修改并重新上传保存。(4) If the interpretation result is wrong and the report needs to be modified, the content of the report should be modified according to the user authority and re-uploaded and saved.
其中步骤(1)数据处理服务器读取本次测试中搜集的数据文件，将数据进行分析处理的流程为：Among them, in step (1) the data processing server reads the data files collected in this test, and the process of analyzing and processing the data is as follows:
1)搜集测试中的数据文件，整理入数据来源文件夹后，用户输入本次试验的属性信息，包括试验名称、试验时间、地点、测试项目、状态等信息，作为后续历史试验检索的依据，输入完毕后选择数据来源文件夹作为数据导入的来源；1) After collecting the data files in the test and sorting them into the data source folder, the user enters the attribute information of the test, including the test name, test time, location, test items, status and other information, as the basis for subsequent historical test retrieval, After inputting, select the data source folder as the source of data import;
2)对步骤1)中数据来源文件夹中的数据文件，进行依次读取，数据按照读取顺序存入数据库；2) Read the data files in the data source folder in step 1) sequentially, and store the data in the database according to the reading order;
3)步骤2)中，如数据读取完毕，则继续下一步骤工作，如未读取完毕，则继续依次读取数据文件。3) In step 2), if the data reading is completed, continue to work in the next step, and if the reading is not completed, continue to read the data files sequentially.
4)步骤3)中，数据读取完毕后，依次对参数进行统计值计算，包括各个参数最大值、最小值及均值，计算完毕后存入数据库；4) In step 3), after the data is read, the statistical value calculation is performed on the parameters in turn, including the maximum value, minimum value and mean value of each parameter, which are stored in the database after the calculation is completed;
5)依次对特定的数据进行二次计算，二次计算包括对特定参数取正弦、余弦等操作，以便更容易了解该参数实际意义，计算完毕后存入数据库；5) Carry out secondary calculations on specific data in turn. The secondary calculations include operations such as taking sine and cosine for specific parameters, so that it is easier to understand the actual meaning of the parameters, and store them in the database after the calculation is completed;
6)数据处理完成，等待数据发送至浏览终端。6) After the data processing is completed, wait for the data to be sent to the browsing terminal.
所述的步骤(2)数据处理服务器从数据库提取对应数据文件，发送至各判读终端的流程为：In the step (2), the data processing server extracts the corresponding data file from the database and sends it to each interpretation terminal as follows:
1)用户登录浏览终端后，在浏览终端选择待判读的试验和该次试验包含的测试数据；1) After the user logs in to the browsing terminal, select the test to be interpreted and the test data contained in the test in the browsing terminal;
2)数据服务器获取用户的选择，判断选取的试验及数据的类型；2) The data server obtains the user's choice, and judges the type of the selected test and data;
3)步骤2)中，如用户选取的数据为历史数据，则检索服务器历史数据文件夹，找到和用户选取的试验数据对应的文件位置；3) In step 2), if the data selected by the user is historical data, then the historical data folder of the search server is found to find the file location corresponding to the test data selected by the user;
4)步骤2中，如用户选取的数据为当前数据，则检索服务器当前数据文件夹，找到和用户选取的试验数据对应的文件位置；4) In step 2, if the data selected by the user is the current data, then the current data folder of the server is retrieved, and the file location corresponding to the test data selected by the user is found;
5)从数据文件夹提取相应的测试数据文件；5) Extract the corresponding test data file from the data folder;
6)通过FTP将提取的数据文件，根据各终端的选择，依次发送至各判读终端。6) The extracted data files are sequentially sent to each interpretation terminal through FTP according to the selection of each terminal.
所述的步骤(3)用户在判读终端开展数据判读的流程为：In step (3), the process for the user to carry out data interpretation on the interpretation terminal is as follows:
1)用户首先选择判读模式，分为自动判读与人工判读；1) The user first selects the interpretation mode, which is divided into automatic interpretation and manual interpretation;
2)步骤1)中，如判读模式为自动判读，则用户选择待判读的参数，再选取针对该参数的自动判读判据，执行自动判读后，自动生成判读结果；2) In step 1), if the interpretation mode is automatic interpretation, the user selects the parameter to be interpreted, and then selects the automatic interpretation criterion for the parameter, and after performing the automatic interpretation, the interpretation result is automatically generated;
3)步骤1)中，如判读模式为人工判读，则选择待判读的参数，用人工浏览的方式，开展参数曲线形式判读，对参数大致趋势进行判断，再对参数数据进行表格形式的详细梳理，关注特定点的数据变化，待判读完成后，填写判读结果；3) In step 1), if the interpretation mode is manual interpretation, select the parameters to be interpreted, use manual browsing to perform parameter curve interpretation, judge the general trend of the parameters, and then sort out the parameter data in table form in detail , pay attention to the data changes at specific points, and fill in the interpretation results after the interpretation is completed;
4)步骤2)和3)中，判读结果完成后，系统自动根据判读结果生成判读报告；4) In steps 2) and 3), after the interpretation result is completed, the system automatically generates an interpretation report according to the interpretation result;
5)步骤4)中，判读报告生成后，将判读报告存储于数据库，也可以直接打印报告作为判读依据保存。5) In step 4), after the interpretation report is generated, store the interpretation report in the database, or directly print the report and save it as the basis for interpretation.
所述的步骤(3)中判读终端自动判读的流程为：The process of the automatic interpretation of the interpretation terminal in the described step (3) is:
1)判读终端提取某参数自动判读的判据，判据包含时间判据和幅值判据，时间判据为该参数应该发生的具体时刻，幅值判据为该参数物理意义的上下限范围；1) The interpretation terminal extracts the criterion for automatic interpretation of a certain parameter. The criterion includes the time criterion and the amplitude criterion. The time criterion is the specific moment when the parameter should occur, and the amplitude criterion is the upper and lower limits of the physical meaning of the parameter. ;
2)判读终端提取参数数据，和自动判读判据进行匹配；2) The interpretation terminal extracts the parameter data and matches it with the automatic interpretation criterion;
3)根据实际参数发生时刻，首先判断该参数时间判据是否匹配；3) According to the occurrence time of the actual parameter, first judge whether the time criterion of the parameter matches;
4)步骤3)中，如时间判据匹配，则继续判断幅值判据是否符合；4) In step 3), if the time criterion matches, then continue to judge whether the amplitude criterion is met;
5)步骤3)中，如时间判据不匹配，则直接输出判读结果，该参数依据判据，为异常，后续待排查产生异常的原因；5) In step 3), if the time criterion does not match, the interpretation result is directly output, and the parameter is abnormal according to the criterion, and the cause of the abnormality is to be checked in the follow-up;
6)步骤4)中，继续判断幅值判据是否匹配，如匹配，则说明该参数时间与幅值判据都匹配，输出判读结果，该参数判读正常；6) In step 4), continue to judge whether the amplitude criterion matches. If it matches, it means that the parameter time and the amplitude criterion all match, and the interpretation result is output, and the interpretation of this parameter is normal;
7)步骤4)中，如幅值判据不匹配，输出判读结果，该参数依据判据，为异常，后续待排查产生异常的原因；7) In step 4), if the amplitude criterion does not match, the interpretation result is output, and the parameter is abnormal according to the criterion, and the cause of the abnormality is to be checked in the follow-up;
8)步骤5)-7)中，输出判读结果后，用户需确认判读结果，确认后写入判读报告。8) In steps 5)-7), after outputting the interpretation results, the user needs to confirm the interpretation results, and write the interpretation report after confirmation.
所述的步骤(4)判读报告修改的流程为：The procedure for modifying the interpretation report in step (4) is as follows:
1)判读结束后，用户在判读终端确认数据判读结果；1) After the interpretation is completed, the user confirms the data interpretation result on the interpretation terminal;
2)判读终端根据判读结果，生成判读报告，提交数据处理服务器；2) The interpretation terminal generates an interpretation report according to the interpretation result, and submits it to the data processing server;
3)用户在判读终端确认，判读报告是否需要修改；3) The user confirms at the interpretation terminal whether the interpretation report needs to be modified;
4)步骤3)中，如判读报告不需要修改，则用户在判读终端确认后，数据处理服务器将判读报告存入数据库；4) In step 3), if the interpretation report does not need to be modified, the data processing server will store the interpretation report in the database after the user confirms at the interpretation terminal;
5)步骤3)中，如判读报告需要修改，则判读终端继续确认，需要修改的判读报告是否属于本次试验；5) In step 3), if the interpretation report needs to be modified, the interpretation terminal continues to confirm whether the interpretation report that needs to be modified belongs to this test;
6)步骤5)中，如果需要修改的判读报告属于本次试验，则用户在判读终端可直接对报告修改，并提交数据处理服务器；6) In step 5), if the interpretation report to be modified belongs to this test, the user can directly modify the report at the interpretation terminal and submit it to the data processing server;
7)步骤5)中，如果需要修改的判读报告属于历史试验，则需要数据管理员输入密码确认后，才能从数据处理服务器提取该判读报告，修改该报告后，提交数据处理服务器；7) In step 5), if the interpretation report to be modified belongs to the historical test, the data administrator needs to enter the password for confirmation before extracting the interpretation report from the data processing server, and after modifying the report, submit it to the data processing server;
8)步骤2)-7)中，报告提交数据处理服务器后，数据处理服务器将报告保存至数据库。8) In steps 2)-7), after the report is submitted to the data processing server, the data processing server saves the report to the database.
本发明的优点是，(1)通过本发明提供的适用于航空飞行器测试环节的测试数据在线自动判读系统，采用数据处理服务器预处理数据+判读终端判读数据的模式，数据处理服务器可对数据进行统计值以及特定形式的二次计算，方便测试人员更直观理解数据物理意义，提高数据判读的准确性；(2)测试数据在线自动判读系统支持当次试验和历史试验两种判读模式，数据处理服务器提取数据文件后，服务器及判读终端间采用基于FTP的文件传输模式代替数据查询模式，避免了数据库服务器响应并发查询请求造成数据阻塞的问题；(3)测试数据在线自动判读系统包含人工以及自动判读两种模式，如需要关注具体数据，可以采用人工判读模式，针对特定参数，可根据自动判读判据对测试数据进行包括时间判据和幅值判据的自动高效匹配及比对，判读完成后自动输出判读结果，大幅提高判读效率；(4)判读的结果以电子化形式保存，较传统判读形式节约打印成本及存储空间，且判读报告作为判读结果的依据，不能随意更改，需要测试数据管理员授权后方可改动，提高了判读结果维护的效率和可靠性。通过本发明可显著提高测试数据判读的效率，及时发现及了解试验设备产生的问题，减少测试费用及判读时间，可适应多种试验类型和模式，将该技术应用于实际生产具有重要意义。The advantages of the present invention are: (1) the test data online automatic interpretation system applicable to the aviation vehicle test link provided by the present invention adopts the mode of data processing server preprocessing data+interpretation terminal interpretation data, and the data processing server can perform data processing Statistical values and secondary calculations in a specific form facilitate testers to understand the physical meaning of data more intuitively and improve the accuracy of data interpretation; (2) The online automatic interpretation system of test data supports two interpretation modes of current test and historical test, data processing After the server extracts the data files, the FTP-based file transfer mode is used between the server and the interpretation terminal to replace the data query mode, which avoids the problem of data blocking caused by the database server responding to concurrent query requests; (3) The online automatic interpretation system of test data includes manual and automatic There are two modes of interpretation. If you need to pay attention to specific data, you can use the manual interpretation mode. For specific parameters, the test data can be automatically and efficiently matched and compared according to the automatic interpretation criteria, including time criteria and amplitude criteria, and the interpretation is completed. Afterwards, the interpretation results are automatically output, which greatly improves the interpretation efficiency; (4) The interpretation results are saved in electronic form, which saves printing costs and storage space compared with traditional interpretation forms, and the interpretation report is used as the basis for the interpretation results, which cannot be changed at will and requires test data It can only be modified after being authorized by the administrator, which improves the efficiency and reliability of interpretation result maintenance. The invention can significantly improve the efficiency of test data interpretation, timely discover and understand problems caused by test equipment, reduce test costs and interpretation time, and can adapt to various test types and modes. It is of great significance to apply this technology to actual production.
附图说明Description of drawings
图1为一种测试数据在线自动判读系统示意图；Fig. 1 is a schematic diagram of a test data online automatic interpretation system;
图2为数据处理服务器读取本次测试中搜集的数据文件，将数据进行分析处理的流程图；Fig. 2 reads the data file collected in this test for the data processing server, and the flow chart of analyzing and processing the data;
图3为数据处理服务器从数据库提取对应数据文件，发送至各判读终端的流程图；Fig. 3 is the flow chart that data processing server extracts corresponding data file from database, sends to each interpretation terminal;
图4为用户在判读终端开展数据判读的流程图；Figure 4 is a flow chart of the user performing data interpretation on the interpretation terminal;
图5为判读终端自动判读的流程图；Fig. 5 is the flowchart of the automatic interpretation of the interpretation terminal;
图6为判读报告修改的流程图。Fig. 6 is a flow chart of interpretation report modification.
具体实施方式Detailed ways
下面结合附图和具体实施例对本发明进行详细介绍：The present invention is described in detail below in conjunction with accompanying drawing and specific embodiment:
如图1所示，一种测试数据在线自动判读系统，包括数据处理服务器、网络交换机及多台判读终端，数据处理服务器与网络交换机连接，网络交换机与多台判读终端分别连接，数据处理服务器完成测试数据的预处理并存入数据库；判断终端完成测试数据的人工或者自动判读及报告生成；网络交换机为数据处理服务器及判读终端以太网通讯提供通路。As shown in Figure 1, an online automatic interpretation system for test data includes a data processing server, a network switch, and multiple interpretation terminals. The data processing server is connected to the network switch, and the network switch is connected to multiple interpretation terminals respectively. The test data is preprocessed and stored in the database; the judgment terminal completes manual or automatic interpretation of the test data and report generation; the network switch provides a path for the data processing server and the interpretation terminal Ethernet communication.
一种测试数据在线自动判读方法，包含如下步骤：A test data online automatic interpretation method, comprising the following steps:
(1)数据处理服务器读取本次测试中搜集的数据文件，将数据进行分析处理后存入数据库，等待发送至判读终端；(1) The data processing server reads the data files collected in this test, stores the data in the database after analysis and processing, and waits to be sent to the interpretation terminal;
(2)用户登录判读终端后，选择判读参数，参数可选择当此试验的测试数据及历史判读数据，提交至数据处理服务器，数据处理器从数据库提取对应数据文件，发送至各判读终端；(2) After the user logs in to the interpretation terminal, select the interpretation parameters. The parameters can be selected as the test data and historical interpretation data of this test, and submitted to the data processing server. The data processor extracts the corresponding data files from the database and sends them to each interpretation terminal;
(3)用户判读开始判读，可选择人工或自动两种判读模式，通过曲线、表格形式浏览判读，依次记录各参数判读结果，生成判读报告，并将判读结果及报告提交保存至数据库；(3) User interpretation starts interpretation, can choose manual or automatic two interpretation modes, browse and interpret through curves and tables, record the interpretation results of each parameter in turn, generate interpretation reports, and submit and save the interpretation results and reports to the database;
(4)如判读结果有误，需要修改报告，则根据用户权限，对报告内容进行修改并重新上传保存。(4) If the interpretation result is wrong and the report needs to be modified, the content of the report should be modified according to the user authority and re-uploaded and saved.
如图2所示，其中步骤(1)数据处理服务器读取本次测试中搜集的数据文件，将数据进行分析处理的流程为：As shown in Figure 2, in step (1) the data processing server reads the data files collected in this test, and the process of analyzing and processing the data is as follows:
1)搜集测试中的数据文件，整理入数据来源文件夹后，用户输入本次试验的属性信息，包括试验名称、试验时间、地点、测试项目、状态等信息，作为后续历史试验检索的依据，输入完毕后选择数据来源文件夹作为数据导入的来源；1) After collecting the data files in the test and sorting them into the data source folder, the user enters the attribute information of the test, including the test name, test time, location, test items, status and other information, as the basis for subsequent historical test retrieval, After inputting, select the data source folder as the source of data import;
2)对步骤1)中数据来源文件夹中的数据文件，进行依次读取，数据按照读取顺序存入数据库；2) Read the data files in the data source folder in step 1) sequentially, and store the data in the database according to the reading order;
3)步骤2)中，如数据读取完毕，则继续下一步骤工作，如未读取完毕，则继续依次读取数据文件。3) In step 2), if the data reading is completed, continue to work in the next step, and if the reading is not completed, continue to read the data files sequentially.
4)步骤3)中，数据读取完毕后，依次对参数进行统计值计算，包括各个参数最大值、最小值及均值，计算完毕后存入数据库；4) In step 3), after the data is read, the statistical value calculation is performed on the parameters in turn, including the maximum value, minimum value and mean value of each parameter, which are stored in the database after the calculation is completed;
5)依次对特定的数据进行二次计算，二次计算包括对特定参数取正弦、余弦等操作，以便更容易了解该参数实际意义，计算完毕后存入数据库；5) Carry out secondary calculations on specific data in turn. The secondary calculations include operations such as taking sine and cosine for specific parameters, so that it is easier to understand the actual meaning of the parameters, and store them in the database after the calculation is completed;
6)数据处理完成，等待数据发送至浏览终端。6) After the data processing is completed, wait for the data to be sent to the browsing terminal.
如图3所示，步骤(2)数据处理服务器从数据库提取对应数据文件，发送至各判读终端的流程为：As shown in Figure 3, in step (2) the data processing server extracts the corresponding data files from the database and sends them to each interpretation terminal as follows:
1)用户登录浏览终端后，在浏览终端选择待判读的试验和该次试验包含的测试数据；1) After the user logs in to the browsing terminal, select the test to be interpreted and the test data contained in the test in the browsing terminal;
2)数据服务器获取用户的选择，判断选取的试验及数据的类型；2) The data server obtains the user's choice, and judges the type of the selected test and data;
3)步骤2)中，如用户选取的数据为历史数据，则检索服务器历史数据文件夹，找到和用户选取的试验数据对应的文件位置；3) In step 2), if the data selected by the user is historical data, then the historical data folder of the search server is found to find the file location corresponding to the test data selected by the user;
4)步骤2中，如用户选取的数据为当前数据，则检索服务器当前数据文件夹，找到和用户选取的试验数据对应的文件位置；4) In step 2, if the data selected by the user is the current data, then the current data folder of the server is retrieved, and the file location corresponding to the test data selected by the user is found;
5)从数据文件夹提取相应的测试数据文件；5) Extract the corresponding test data file from the data folder;
6)通过FTP将提取的数据文件，根据各终端的选择，依次发送至各判读终端。6) The extracted data files are sequentially sent to each interpretation terminal through FTP according to the selection of each terminal.
如图4所示，步骤(3)用户在判读终端开展数据判读的流程为：As shown in Figure 4, in step (3), the process for the user to carry out data interpretation on the interpretation terminal is as follows:
1)用户首先选择判读模式，分为自动判读与人工判读；1) The user first selects the interpretation mode, which is divided into automatic interpretation and manual interpretation;
2)步骤1)中，如判读模式为自动判读，则用户选择待判读的参数，再选取针对该参数的自动判读判据，执行自动判读后，自动生成判读结果；2) In step 1), if the interpretation mode is automatic interpretation, the user selects the parameter to be interpreted, and then selects the automatic interpretation criterion for the parameter, and after performing the automatic interpretation, the interpretation result is automatically generated;
3)步骤1)中，如判读模式为人工判读，则选择待判读的参数，用人工浏览的方式，开展参数曲线形式判读，对参数大致趋势进行判断，再对参数数据进行表格形式的详细梳理，关注特定点的数据变化，待判读完成后，填写判读结果；3) In step 1), if the interpretation mode is manual interpretation, select the parameters to be interpreted, use manual browsing to perform parameter curve interpretation, judge the general trend of the parameters, and then sort out the parameter data in table form in detail , pay attention to the data changes at specific points, and fill in the interpretation results after the interpretation is completed;
4)步骤2)和3)中，判读结果完成后，系统自动根据判读结果生成判读报告；4) In steps 2) and 3), after the interpretation result is completed, the system automatically generates an interpretation report according to the interpretation result;
5)步骤4)中，判读报告生成后，将判读报告存储于数据库，也可以直接打印报告作为判读依据保存。5) In step 4), after the interpretation report is generated, store the interpretation report in the database, or directly print the report and save it as the basis for interpretation.
如图5所示，步骤(3)中判读终端自动判读的流程为：As shown in Figure 5, the process of automatic interpretation by the interpretation terminal in step (3) is:
1)判读终端提取某参数自动判读的判据，判据包含时间判据和幅值判据，时间判据为该参数应该发生的具体时刻，幅值判据为该参数物理意义的上下限范围；1) The interpretation terminal extracts the criterion for automatic interpretation of a certain parameter. The criterion includes the time criterion and the amplitude criterion. The time criterion is the specific moment when the parameter should occur, and the amplitude criterion is the upper and lower limits of the physical meaning of the parameter. ;
2)判读终端提取参数数据，和自动判读判据进行匹配；2) The interpretation terminal extracts the parameter data and matches it with the automatic interpretation criterion;
3)根据实际参数发生时刻，首先判断该参数时间判据是否匹配；3) According to the occurrence time of the actual parameter, first judge whether the time criterion of the parameter matches;
4)步骤3)中，如时间判据匹配，则继续判断幅值判据是否符合；4) In step 3), if the time criterion matches, then continue to judge whether the amplitude criterion is met;
5)步骤3)中，如时间判据不匹配，则直接输出判读结果，该参数依据判据，为异常，后续待排查产生异常的原因；5) In step 3), if the time criterion does not match, the interpretation result is directly output, and the parameter is abnormal according to the criterion, and the cause of the abnormality is to be checked in the follow-up;
6)步骤4)中，继续判断幅值判据是否匹配，如匹配，则说明该参数时间与幅值判据都匹配，输出判读结果，该参数判读正常；6) In step 4), continue to judge whether the amplitude criterion matches. If it matches, it means that the parameter time and the amplitude criterion all match, and the interpretation result is output, and the interpretation of this parameter is normal;
7)步骤4)中，如幅值判据不匹配，输出判读结果，该参数依据判据，为异常，后续待排查产生异常的原因；7) In step 4), if the amplitude criterion does not match, the interpretation result is output, and the parameter is abnormal according to the criterion, and the cause of the abnormality is to be checked in the follow-up;
8)步骤5)-7)中，输出判读结果后，用户需确认判读结果，确认后写入判读报告。8) In steps 5)-7), after outputting the interpretation results, the user needs to confirm the interpretation results, and write the interpretation report after confirmation.
如图6所示，步骤(4)判读报告修改的流程为：As shown in Figure 6, the process of modifying the interpretation report in step (4) is as follows:
1)判读结束后，用户在判读终端确认数据判读结果；1) After the interpretation is completed, the user confirms the data interpretation result on the interpretation terminal;
2)判读终端根据判读结果，生成判读报告，提交数据处理服务器；2) The interpretation terminal generates an interpretation report according to the interpretation result, and submits it to the data processing server;
3)用户在判读终端确认，判读报告是否需要修改；3) The user confirms at the interpretation terminal whether the interpretation report needs to be modified;
4)步骤3)中，如判读报告不需要修改，则用户在判读终端确认后，数据处理服务器将判读报告存入数据库；4) In step 3), if the interpretation report does not need to be modified, the data processing server will store the interpretation report in the database after the user confirms at the interpretation terminal;
5)步骤3)中，如判读报告需要修改，则判读终端继续确认，需要修改的判读报告是否属于本次试验；5) In step 3), if the interpretation report needs to be modified, the interpretation terminal continues to confirm whether the interpretation report that needs to be modified belongs to this test;
6)步骤5)中，如果需要修改的判读报告属于本次试验，则用户在判读终端可直接对报告修改，并提交数据处理服务器；6) In step 5), if the interpretation report to be modified belongs to this test, the user can directly modify the report at the interpretation terminal and submit it to the data processing server;
7)步骤5)中，如果需要修改的判读报告属于历史试验，则需要数据管理员输入密码确认后，才能从数据处理服务器提取该判读报告，修改该报告后，提交数据处理服务器；7) In step 5), if the interpretation report to be modified belongs to the historical test, the data administrator needs to enter the password for confirmation before extracting the interpretation report from the data processing server, and after modifying the report, submit it to the data processing server;
8)步骤2)-7)中，报告提交数据处理服务器后，数据处理服务器将报告保存至数据库。8) In steps 2)-7), after the report is submitted to the data processing server, the data processing server saves the report to the database.
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106650939A (en) * | 2016-11-21 | 2017-05-10 | 中国航天科工集团第四研究院第四总体设计部 | Test data intelligence interpretation method based on knowledge base |
| CN106997487A (en) * | 2017-02-28 | 2017-08-01 | 北京临近空间飞行器系统工程研究所 | A kind of Aerospace vehicle test data automatic interpretation method in knowledge based storehouse |
| CN108170371A (en) * | 2017-12-07 | 2018-06-15 | 北京空间技术研制试验中心 | Interpretation conclusion compression and storage method |
| CN109344084A (en) * | 2018-11-09 | 2019-02-15 | 北京空间技术研制试验中心 | The subsequent interpretation of spacecraft test data and criterion verification method |
| CN109582702A (en) * | 2018-12-03 | 2019-04-05 | 张东 | A kind of off-line data processing system and method based on Spacecraft TT&C |
| CN110866703A (en) * | 2019-11-20 | 2020-03-06 | 珠海圣美生物诊断技术有限公司 | Interpretation management method, system and server |
| CN111045874A (en) * | 2019-10-31 | 2020-04-21 | 北京航天自动控制研究所 | General method for solving process step data interpretation by test-launch control software modeling |
| CN112579668A (en) * | 2020-12-15 | 2021-03-30 | 北京动力机械研究所 | Intelligent interpretation method and device based on big data |
| CN113399291A (en) * | 2021-04-27 | 2021-09-17 | 武汉海创电子股份有限公司 | Automatic analysis and screening system and method for high and low temperature test data of quartz crystal oscillator |
| CN116450991A (en) * | 2023-04-18 | 2023-07-18 | 中国人民解放军海军航空大学 | Rocket test data automatic interpretation method, system, electronic equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060080370A1 (en) * | 2004-09-29 | 2006-04-13 | Nec Corporation | Switch device, system, backup method and computer program |
| CN102915029A (en) * | 2012-10-15 | 2013-02-06 | 中国运载火箭技术研究院 | Avionics system automatic test platform based on reusable spacecraft |
| CN103218451A (en) * | 2013-04-27 | 2013-07-24 | 北京空间飞行器总体设计部 | Automatic spacecraft test data interpreting method |
-
2014
- 2014-10-28 CN CN201410587560.1A patent/CN104408050A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060080370A1 (en) * | 2004-09-29 | 2006-04-13 | Nec Corporation | Switch device, system, backup method and computer program |
| CN102915029A (en) * | 2012-10-15 | 2013-02-06 | 中国运载火箭技术研究院 | Avionics system automatic test platform based on reusable spacecraft |
| CN103218451A (en) * | 2013-04-27 | 2013-07-24 | 北京空间飞行器总体设计部 | Automatic spacecraft test data interpreting method |
Non-Patent Citations (4)
| Title |
|---|
| 冀航: "基于组态技术的通用运载火箭遥测数据处理平台研究与实现", 《中国优秀硕士学位论文全文数据库 信息科技辑 》 * |
| 曹永梅等: "卫星控制系统测试数据自动判读系统的设计与实现", 《空间控制技术与应用》 * |
| 程静: "运载火箭数字化智能数据评估系统", 《中国优秀硕士学位论文全文数据库 信息科技辑 》 * |
| 邓健 等: "武器试验数据处理及管理系统的研究", 《导弹与航天运载技术》 * |
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106650939A (en) * | 2016-11-21 | 2017-05-10 | 中国航天科工集团第四研究院第四总体设计部 | Test data intelligence interpretation method based on knowledge base |
| CN106997487A (en) * | 2017-02-28 | 2017-08-01 | 北京临近空间飞行器系统工程研究所 | A kind of Aerospace vehicle test data automatic interpretation method in knowledge based storehouse |
| CN106997487B (en) * | 2017-02-28 | 2020-07-14 | 北京临近空间飞行器系统工程研究所 | An automatic interpretation method of aircraft test data based on knowledge base |
| CN108170371A (en) * | 2017-12-07 | 2018-06-15 | 北京空间技术研制试验中心 | Interpretation conclusion compression and storage method |
| CN109344084B (en) * | 2018-11-09 | 2021-10-22 | 北京空间技术研制试验中心 | Spacecraft test data post interpretation and criterion verification method |
| CN109344084A (en) * | 2018-11-09 | 2019-02-15 | 北京空间技术研制试验中心 | The subsequent interpretation of spacecraft test data and criterion verification method |
| CN109582702A (en) * | 2018-12-03 | 2019-04-05 | 张东 | A kind of off-line data processing system and method based on Spacecraft TT&C |
| CN109582702B (en) * | 2018-12-03 | 2023-04-28 | 张东 | Post-hoc data processing system and method based on aircraft measurement and control |
| CN111045874A (en) * | 2019-10-31 | 2020-04-21 | 北京航天自动控制研究所 | General method for solving process step data interpretation by test-launch control software modeling |
| CN111045874B (en) * | 2019-10-31 | 2023-05-12 | 北京航天自动控制研究所 | Universal method for modeling solving flow step data interpretation by test initiation control software |
| CN110866703A (en) * | 2019-11-20 | 2020-03-06 | 珠海圣美生物诊断技术有限公司 | Interpretation management method, system and server |
| CN112579668A (en) * | 2020-12-15 | 2021-03-30 | 北京动力机械研究所 | Intelligent interpretation method and device based on big data |
| CN113399291A (en) * | 2021-04-27 | 2021-09-17 | 武汉海创电子股份有限公司 | Automatic analysis and screening system and method for high and low temperature test data of quartz crystal oscillator |
| CN113399291B (en) * | 2021-04-27 | 2022-02-01 | 武汉海创电子股份有限公司 | Automatic analysis and screening system and method for high and low temperature test data of quartz crystal oscillator |
| CN116450991A (en) * | 2023-04-18 | 2023-07-18 | 中国人民解放军海军航空大学 | Rocket test data automatic interpretation method, system, electronic equipment and storage medium |
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