CN108595175A - Digital aircraft Real-time Two-dimensional display interface source program artificial intelligence Writing method - Google Patents

Abstract

The invention discloses an artificial intelligence writing method for a real-time two-dimensional display interface source program of a digital aircraft, which can automatically write the source program of the two-dimensional display interface according to the two-dimensional interface information designed by a user, and generate a corresponding interface. The writing process of two-dimensional interface source program depends on the established two-dimensional display control library and the interface information storage file described in a unified format. According to the stored files, the artificial intelligence programmer writes the relevant codes of the overall properties of the interface, the relevant codes of the controls contained in the interface, the data transmission codes between the controls and the real-time state quantity data source of the digital aircraft, and the relevant codes of the data display in the controls. After the writing is completed, the source program is automatically compiled and deployed. Using the artificial intelligence writing method, the two-dimensional display source program writing is automatically completed, avoiding repeated operations, and improving development efficiency. Through the above method, the present invention can effectively realize the real-time two-dimensional display of relevant state quantities of the digital aircraft.

Description

Digital aircraft real-time two-dimensional display interface source program artificial intelligence writing method

technical field

The invention relates to a two-dimensional display technology, in particular to an artificial intelligence writing method for a real-time two-dimensional display interface source program of a digital aircraft.

Background technique

The digital aircraft is constructed according to the components of the real aircraft, and its parameters are consistent with the real aircraft. By dynamically simulating each subsystem and its components of the aircraft, the working conditions of the aircraft system can be displayed, and the working principle and interaction of each system can be revealed. collaboration between. For each component, the principle model, telecommunication interface model, error model, and failure model are established to simulate the flight status of the real aircraft on the ground, reflecting the working principle of the component, the telecommunication interface and the reliability of the component during use.

When the digital aircraft is running, it is only a single running window. The dynamic changes of the state quantities in the aircraft simulation cycle cannot be clearly and intuitively reflected. Users cannot monitor the operating status of the digital aircraft in real time. Display is one of the means. The interface style of the traditional two-dimensional display interface and the displayed state quantity information are fixed, but for different aircraft, such as satellites, missiles, and fighters, the state quantities that users care about are different, so the dynamic simulation of different aircraft The process requires different supporting display interfaces. The present invention can design the display interface by itself according to the needs of the user, and select the concerned state quantity by itself, which reduces repetitive work and improves work efficiency.

Contents of the invention

In view of this, the present invention provides an artificial intelligence writing method for the source program of a real-time two-dimensional display interface of a digital aircraft. The repeated development work of people improves the efficiency of program development.

In order to achieve the above object, the present invention adopts the following technical solutions:

A real-time two-dimensional display interface source program artificial intelligence writing method for a digital aircraft, the implementation method is as follows:

Establish a two-dimensional display control library;

Combining the two-dimensional display control library to complete the design of the two-dimensional display interface in the design module;

Describe the interface design results in a unified format;

Write the source code of the two-dimensional display interface according to the design results;

The status of the digital aircraft is displayed in real time.

Preferably, the specific controls of the two-dimensional display control library include:

A variety of controls including charts, text boxes, sliders, indicator lights, progress bars, labels, containers, lists, horizontal lines, and vertical lines. Users can build the frame of the display interface by dragging and dropping the above controls, and specify the functions of the controls through the control property setting interface. The control properties include its own properties and the data properties bound to the control, which can be modified by the user as needed.

Preferably, the specific steps of completing the two-dimensional display interface design in the design module in combination with the two-dimensional display control library include:

Select the appropriate controls from the control library, and determine the position and size information of each control;

Select the state quantity to be displayed in the displayable state quantity list;

Establish a binding relationship between the selected state quantity and the control, and determine which state quantity is displayed by each control;

Determine the display interface background, font and other attribute information.

Preferably, the description of the interface design results in a unified format specifically includes:

Save the design results of the two-dimensional display interface as a file described in a unified format.

The design result description of the two-dimensional display interface includes but is not limited to interface name, interface number, operation mode, interface background color, interface background image, interface size information (height, width), interface layout (row and column information), and control information;

Expression methods include but are not limited to standardized database formats and standardized XML.

Preferably, the step of writing the source code of the two-dimensional display interface according to the design result includes:

Write the overall attribute code of the interface;

The writing interface contains control-related codes;

Write the data transmission code between the control and the real-time state quantity data source of the digital aircraft;

Write the code of the state quantity display function;

Preferably, the specific steps of the real-time display of the digital aircraft state quantity include:

Obtain the state quantity value and state quantity ID from the simulation program through the communication interface;

Match with the control binding state quantity information in the design result of the two-dimensional display interface;

Determine the display control corresponding to the data to realize data display.

Preferably, the communication mode between the simulation program and the two-dimensional display program adopts the TCP/IP communication mode.

The interface design module and control library provide users with a unified and standard interface design platform. Users can build display interfaces with their own styles according to their own needs, avoiding the problem of being bound by a unified format, making the interface more applicable and more flexible . The unified format description file that saves the final design results of the interface saves the designed interface with a unified standard, and the interfaces involved by different users can be used mutually, which facilitates the unified scale development of the interface. The unified communication method between the digital aircraft and the interface also ensures the commonality between different types of aircraft and the interface.

Therefore, the artificial intelligence writing method of the source program of the real-time two-dimensional display interface of the digital aircraft can be widely applied to the relevant data display of various types of aircraft. The process, such as the dragging of controls and the decision-making of displaying state quantities, and the rest of the process are completed by the computer itself, which is efficient and time-saving.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Obviously, the accompanying drawings in the following description are only It is an embodiment of the present invention, and those skilled in the art can also obtain other drawings according to the provided drawings without creative work.

Fig. 1 accompanying drawing is the flow chart of artificial intelligence writing method of source program of digital aircraft real-time two-dimensional display interface;

The accompanying drawing of Fig. 2 is the real-time two-dimensional display design module of the digital aircraft;

Figure 3 shows the real-time two-dimensional display interface of the digital aircraft.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Figure 1 is a flow chart of the steps of the present invention, and the present invention will be further described in detail below in conjunction with the accompanying drawings and through specific embodiments.

The invention specifically discloses an artificial intelligence writing method for a real-time two-dimensional display interface source program of a digital aircraft. The writing method includes the following steps:

Step 1: Establish a two-dimensional display control library;

Step 2: Combining the two-dimensional display control library to complete the design of the two-dimensional display interface in the design module;

Step 3: describe the interface design results in a unified format;

Step 4: Write the source code of the two-dimensional display interface according to the design result

Step 5: Real-time display of the status of the digital aircraft

Below, the above-mentioned main steps will be described one by one.

1. Create a control library

The control library contains a variety of controls including charts, text boxes, sliders, indicators, progress bars, labels, containers, lists, horizontal lines, and vertical lines.

The chart is mainly used to draw the relationship diagram between the state quantities, which includes two types of relationship diagrams; the first is the default type relationship diagram, which mainly draws the change image of the state quantity of a certain digital aircraft over time, reflecting the dynamic characteristics of the state quantity information , to monitor the state quantity; the second type is the X-Y plane diagram, which mainly draws the relationship curve between any two digital aircraft state quantities, reflecting the correlation between the two state quantities. Users can set data attributes such as curve color, curve type, point type, and maximum number of realistic points for displaying state quantities; they can also set control attributes including graphic background, graphic transparency, etc.

The text box is the carrier of the displayed data, and the aircraft status information in the loaded database can be bound to the text box by dragging and dropping to realize the real-time display of the dragged status information; the user can set font, transparency, background color , the border control property.

The slide bar assists the user to adjust the specific value of some state quantities. Define the adjustable range of the state quantity, that is, the maximum value and the minimum value, and realize the adjustment control of the state quantity. The data properties of the slider include the maximum value and the minimum value; the control properties include the background, transparency, border, etc.

The indicator light helps the user to know some status of the aircraft. The status only includes yes or no, that is, 0 and 1. When 1, the light is on, and when 0, the light is off. Control properties include light transparency, panel background, transparency, border, font size and color, etc.

The progress bar serves to display the simulation progress of the state quantity. The user sets the maximum and minimum values of the simulation state quantity, and displays the simulation progress of the simulation state quantity in real time by comparing the relationship between the current state quantity value and the maximum and minimum values. The progress bar contains control properties such as background transparency and borders, and data properties such as maximum and minimum data values.

Labels play the role of displaying text. Control properties include label background, transparency, font color and size, etc.

The container displays information about the remaining amount of certain state quantities, such as power, fuel, etc. The container data attributes include the maximum and minimum values of the state quantity, and the control attributes include background, transparency, border, etc.

The button plays the role of controlling the background program. The button is bound to some background programs, and the bound program can be triggered by clicking the button, or it can control the simulation speed. The data properties of the button include optional binding subroutines, optional binding statements, etc., and the control properties include button background, font size, color, button binding functions, etc.

The list is to display the relevant information of the state quantity in the form of a list. List data attributes include time, status number, name, board name, status type, data length, compression length, maximum value, minimum value, optional value, engineering data, etc.; control attributes include the background and border of the list , transparency, etc.

Horizontal lines and vertical lines play a role in sorting out the relationship between controls, indicating the relationship between controls. Control properties include line color, border, thickness, etc.

2. Complete the design of the two-dimensional display interface in the design module

In the generated two-dimensional display interface programming module, select the controls required for the two-dimensional display interface from the control library. Taking the ship-to-air missile as an example, the controls selected when drawing the ship-to-air missile include: labels, text boxes and indicator lights . The user adds the control to the display frame by dragging and dropping, in which the label is used to store the necessary text in the interface, the text box is used to store the relevant state quantities to be displayed, and the indicator light is used to display the status of the missile, including launch, hit, explosion etc.

In the generated two-dimensional display interface programming module, select the state quantity to be displayed from the state quantity list. The state quantity selected in this embodiment is: ship position and speed three-axis component, aircraft position and speed three-axis component, Missile position and velocity three-axis components and missile state, etc. The binding information of the control and the state quantity is saved in the unified format description file. Taking the red square missile position text box control to display the x-axis position component of the missile as an example, the text box control and the state quantity MissileOrbits-3-1 are bound together. Therefore, relevant information about the display data of the control should be stored in the unified format description file for saving the information of the text box control, and the information includes the serial number of the display data and the name of the display data. The prototype of the interface designed in the design module is shown in Figure 2.

Design properties such as interface size, background, and color in the interface property setting, and save them in a unified format description file.

3. Unified format description of design results

The design result description of the two-dimensional display interface includes but is not limited to interface name, interface number, operation mode, interface background color, interface background image, interface size information (height, width), interface layout (row and column information), and control information.

Expression methods include but are not limited to standardized database formats and standardized XML.

Two-dimensional display interface design result description here uses XML description.

4. Write the source code of the two-dimensional display interface according to the design results

The writing process of artificial intelligence programmers is divided into the following four parts:

Write the overall attribute code of the interface;

The writing interface contains control-related codes;

Write the data transmission code between the control and the real-time state quantity data source of the digital aircraft;

Write the code of the state quantity display function;

Each process is described in detail below in turn.

The overall properties of the interface mainly include interface size, layout, background, binding database, etc. The artificial intelligence programmer reads the xml file that saves the design result to obtain the above attributes. The interface layout (n rows and m columns) indicates that the interface can be divided into a rectangle composed of n xm squares, and the interface size (length, width) records the size of the rectangle. The artificial intelligence programmer establishes a Cartesian coordinate system in the n x m rectangular interface. The origin is at the position of 0 rows and 0 columns. The background information is the absolute address of a certain background picture. After obtaining the changed address, the artificial intelligence programmer inserts the picture into the background. The database bound to the two-dimensional interface stores the state value of each digital aircraft, and the artificial intelligence programmer obtains the database address for easy access at any time.

On the basis of completing the writing of the overall property program of the above interface, write the source code corresponding to each control in the two-dimensional interface. The source code writing steps related to each control are consistent, which are: control property setting, control and state quantity binding, and control drawing.

Among them, the control properties need to be obtained by artificial intelligence programmers from the xml file that saves the design results. The properties mainly include information such as control size, position, color, border, etc., and write and set the source code in turn. Each control is bound to a state quantity, and the state quantity ID is obtained by accessing the database storing the state quantity according to the state quantity name, and the control ID, the bound state quantity name and the current state quantity ID are combined in the form of a structure list Save them together and establish a binding relationship. After the artificial intelligence programmer obtains the position information (row, column) of the control, he can set the position of the control in the interface in the above-mentioned interface coordinate system, and write the display source code of the control in the interface. Taking the X-axis information text box control of the position of the red missile in this embodiment as an example, its row and column information is 3 columns and 11 rows, and the size information is height 1 width 3. The program finds the coordinates in the coordinate system established above as (3, 11), place a text box control with a size of (1,3).

The data transmission code between the control and the digital aircraft is a fixed code, and this part of the code is stored in the code library. There are three types of transmission channels between the digital aircraft and the two-dimensional display interface, which are dynamic parameter archiving, equipment parameter archiving, and telemetry data archiving. According to the type of transmission channel contained in the current digital aircraft, the artificial intelligence programmer selects the corresponding fixed code from the code library and completes the writing.

The code steps of the state quantity display function are: identify the channel type, accept data, control matching identification, and state quantity display.

Among them, the identification of the channel type relies on keywords, which are the inherent properties of the digital aircraft associated with the two-dimensional display interface, where the keywords of the dynamics archive channel and equipment archive channel are 'Archive', and the keywords of the telemetry data archive channel are 'Archive' Telemetry', according to which the matching related source code is written. The digital aircraft will send the ID and value of the current state quantity to the two-dimensional display interface. According to the obtained information, the artificial intelligence programmer can write the relevant source program for the matching and display of the current state quantity control. The principle is as follows: access to the background must save the state quantity With the structure list of the control information, the current state quantity ID is known, and the structure storing the ID can be matched from the structure list, and then the control ID bound to it can be obtained, so as to determine the control and write so that the state quantity is in The relevant source code commands displayed in the controls bound to it are sufficient.

5. Data real-time display

The above-mentioned information transmission of kinetic parameter archive, equipment parameter archive and telemetry data archive is defined as follows:

The starting point for archiving dynamic parameters is the digital aircraft, which sends data to the dynamic archiving module, and the archiving module sends the ID and value of the data to the two-dimensional display interface.

The starting point of device parameter archiving is the digital aircraft, which sends data to the device archiving module, and the archiving module sends the ID and value of the data to the two-dimensional display interface.

The starting point of telemetry parameter archiving is the digital aircraft. The aircraft sends the telemetry data package to the telemetry decoding module. After decoding, the data is sent to the telemetry data archiving module. The telemetry data archiving module sends the ID and value of the telemetry data to the two-dimensional display interface.

Taking the X-axis information display process of the red missile position in this embodiment as an example, the digital missile simulation program obtains the real-time data of the missile position, and sends the position data to the supporting archiving program, and the archiving program stores the position value and its ID (69 ) to the two-dimensional display interface program, the two-dimensional display interface program will match the controls one by one according to the ID, match the text box control TextBox1, and display the received missile position data in the text box TextBox1, and so on to complete all controls Display of binding status quantities. The final rendering of the intelligently generated 2D interface is shown in Figure 3.

Each embodiment in this specification is described in a progressive manner, each embodiment focuses on the difference from other embodiments, and the same and similar parts of each embodiment can be referred to each other.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (7)

1. digital aircraft Real-time Two-dimensional display interface source program artificial intelligence Writing method, which is characterized in that the writing side Method includes the following steps：

Step 1：It establishes two dimension and shows widget library；

Step 2：Show that widget library completes the design of two-dimentional display interface in designing module in conjunction with the two dimension；

Step 3：The interface result is carried out to the description of unified format；

Step 4：Two-dimentional display interface source code is write according to design result；

Step 5：Digital aircraft quantity of state real-time display.

2. requiring the digital aircraft Real-time Two-dimensional display interface source program artificial intelligence writing side described in 1 according to right descriptions Method, which is characterized in that the widget library in the step 1 refers to：It is made of the different function control in two-dimentional display interface Set；

The control that is particularly shown in the step 1 includes but not limited to chart, text box, slider bar, indicator light, progress bar, mark Label, container, list, horizontal line, vertical line.

3. requiring the digital aircraft Real-time Two-dimensional display interface source program artificial intelligence writing side described in 1 according to right descriptions Method, which is characterized in that the step 2 specifically includes:

The control needed for user is selected from widget library, determines the positions and dimensions information of each control；

Quantity of state to be shown can be being selected in dispaly state amount list；

Binding relationship is established between selection quantity of state and control, determines which quantity of state each control shows；

Determine display interface background, font generic attribute information.

4. requiring the digital aircraft Real-time Two-dimensional display interface source program artificial intelligence writing side described in 1 according to right descriptions Method, which is characterized in that the step 3 specifically includes:

Two-dimentional display interface design result is saved as to the file of unified format description；

The design result description of two-dimentional display interface is including but not limited to interface title, interface number, operational mode, interface background Color, interface background picture, interface dimensions information height, width, interface layout line information and control information；

Form of presentation is including but not limited to standardized data library format, standardized XML.

5. requiring the digital aircraft Real-time Two-dimensional display interface source program artificial intelligence writing side described in 1 according to right descriptions Method, which is characterized in that the step 4 includes：

Write interface integrity attribute code；

Write in interface includes control correlative code；

Write the data transmission code of control and digital aircraft real-time status amount data source；

Write the code of quantity of state display function.

6. requiring the digital aircraft Real-time Two-dimensional display interface source program artificial intelligence writing side described in 1 according to right descriptions Method, which is characterized in that the specific steps of the step 5 include：

The state numerical quantity and quantity of state ID that simulated program transmits are got by communication interface；

It is matched with the control bundle state information in two-dimentional display interface design result；

It determines the corresponding display control of data, realizes that data are shown.

7. requiring the digital aircraft Real-time Two-dimensional display interface source program artificial intelligence writing side described in 1 according to right descriptions Method, which is characterized in that the simulated program and two dimension show that program communication modes use TCP/IP communication modes.