CN108045265A - A kind of magnetic-levitation train forces centering suspension rack and its track structure - Google Patents
A kind of magnetic-levitation train forces centering suspension rack and its track structure Download PDFInfo
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- CN108045265A CN108045265A CN201810021684.1A CN201810021684A CN108045265A CN 108045265 A CN108045265 A CN 108045265A CN 201810021684 A CN201810021684 A CN 201810021684A CN 108045265 A CN108045265 A CN 108045265A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L13/00—Electric propulsion for monorail vehicles, suspension vehicles or rack railways; Magnetic suspension or levitation for vehicles
- B60L13/10—Combination of electric propulsion and magnetic suspension or levitation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61B—RAILWAY SYSTEMS; EQUIPMENT THEREFOR NOT OTHERWISE PROVIDED FOR
- B61B13/00—Other railway systems
- B61B13/08—Sliding or levitation systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
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- B60L2200/26—Rail vehicles
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
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Abstract
本发明提供了一种磁浮列车强迫对中悬浮架及其轨道结构，属于常导磁浮列车技术领域。导磁钢轨的上表面分别设有左侧电机反应板和右侧电机反应板；悬浮架的横截面为底部开口并对导磁钢轨形成包络结构通过悬浮架两侧设置的左侧C型悬浮臂和右侧C型悬浮臂形成；与左侧电机反应板位置对应的左侧C型悬浮臂的上臂底部设有左侧电机定子，与右侧电机反应板位置对应的右侧C型悬浮臂的上臂底部设有右侧电机定子；悬浮架的左侧C型悬浮臂下臂的上表面分别设有左侧电磁铁以及左侧间隙传感器，下表面设有左侧电流控制器；悬浮架的右侧C型悬浮臂下臂的上表面分别设有右侧电磁铁以及右侧间隙传感器，下表面设有右侧电流控制器。
The invention provides a forced centering suspension frame of a maglev train and a track structure thereof, belonging to the technical field of a conventional maglev train. The upper surface of the magnetic steel rail is respectively provided with a left motor reaction plate and a right motor reaction plate; the cross section of the suspension frame is open at the bottom and forms an envelope structure for the magnetic steel rail. The arm and the right C-shaped suspension arm are formed; the bottom of the upper arm of the left C-shaped suspension arm corresponding to the position of the left motor reaction plate is provided with the left motor stator, and the right C-shaped suspension arm corresponding to the position of the right motor reaction plate The bottom of the upper arm of the suspension frame is provided with the right motor stator; the upper surface of the lower arm of the left C-type suspension arm of the suspension frame is respectively equipped with a left electromagnet and a left gap sensor, and the lower surface is provided with a left current controller; The upper surface of the lower arm of the right C-shaped suspension arm is respectively provided with a right electromagnet and a right gap sensor, and the lower surface is provided with a right current controller.
Description
技术领域technical field
本发明属于常导磁浮列车技术领域。The invention belongs to the technical field of conventional maglev trains.
背景技术Background technique
磁浮列车相对于轮轨列车具有安全、经济、安静、环保等显著特点。其中的中低速磁浮列车的每公里造价和运营维护成本均低于地铁和轻轨。目前长沙已有一条磁浮列车商业运营线，北京也将开通磁浮列车运营线，成都等地也正在规划中低速磁浮列车运营线。Compared with wheel-rail trains, maglev trains have significant features such as safety, economy, quietness, and environmental protection. Among them, the construction cost per kilometer and operation and maintenance cost of medium and low-speed maglev trains are lower than those of subways and light rails. At present, there is already a commercial operation line of maglev trains in Changsha, Beijing will also open a maglev train operation line, Chengdu and other places are also planning low-speed maglev train operation lines.
轮轨列车由于车轮踏面为锥形，故具有自动对中功能，车轮受轨道不平顺激扰偏向一侧时在车体重力作用下会自动对中轨道。当前的磁浮列车在水平面内无横向力不具有复原力，无自动对中功能，使用的F轨的中低速常导磁浮列车具有弱对中功能但是不能调节大小，参见专利“磁浮列车的F轨道及悬浮结构(CN201320278221)”及论文“时速140km新型中低速磁浮列车走行机构研究分析”。Wheel-rail trains have an automatic centering function because the wheel treads are tapered. When the wheels are deflected to one side due to track irregularities, they will automatically center the track under the weight of the car. The current maglev trains have no lateral force in the horizontal plane, no restoring force, and no automatic centering function. The medium and low-speed constant-conduction maglev trains used on the F track have weak centering functions but cannot be adjusted in size. See the patent "F track of the maglev train" and Suspension Structure (CN201320278221)" and the paper "Research and Analysis on the Running Mechanism of a New Type of Medium and Low Speed Maglev Train with a Speed of 140km/h".
将磁浮轨道倾斜使悬浮力不再垂直向上从而产生横向分力，实时调节两边悬浮力的横向分力大小将悬浮架控制在轨道中间。Tilt the maglev track so that the levitation force is no longer vertically upward to generate a lateral component, and adjust the lateral force of the levitation force on both sides in real time to control the suspension frame in the middle of the track.
发明内容Contents of the invention
本发明的目的是提供一种磁浮列车的强迫对中悬浮架及其轨道结构，它能有效地解决磁浮列车自动对中的问题。The object of the present invention is to provide a suspension frame for forced centering of a maglev train and its track structure, which can effectively solve the problem of automatic centering of the maglev train.
本发明所采用的技术方案是：一种磁浮列车强迫对中悬浮架及其轨道结构，包括设置在线路轨枕上的电磁铁及悬浮架，线路轨枕上表面的左、右两侧为斜坡结构，悬臂式设置的左侧导磁钢轨和右侧导磁钢轨与该斜坡结构的上表面通过螺栓固定；左侧导磁钢轨和右侧导磁钢轨的组合构成类似倒“八字形”结构，它们上表面分别设有左侧电机反应板和右侧电机反应板；悬浮架端头的横截面为底部开口并对左侧导磁钢轨和右侧导磁钢轨形成包络其上、下的结构，该结构通过悬浮架两侧设置的左侧C型悬浮臂和右侧C型悬浮臂形成；与左侧电机反应板位置对应的左侧C型悬浮臂的上臂底部设有左侧电机定子，与右侧电机反应板位置对应的右侧C型悬浮臂的上臂底部设有右侧电机定子；悬浮架的左侧C型悬浮臂下臂的上表面分别设有左侧电磁铁以及左侧间隙传感器，下表面设有左侧电流控制器；悬浮架的右侧C型悬浮臂下臂的上表面分别设有右侧电磁铁以及右侧间隙传感器，下表面设有右侧电流控制器。The technical solution adopted in the present invention is: a forced centering suspension frame and its track structure for a maglev train, including an electromagnet and a suspension frame arranged on a track sleeper, the left and right sides of the upper surface of the track sleeper are slope structures, The cantilevered left magnetic guide rail and right magnetic guide rail are fixed to the upper surface of the slope structure by bolts; the combination of the left magnetic guide rail and the right magnetic guide rail constitutes an inverted "figure eight" structure. The surface is respectively provided with a left motor reaction plate and a right motor reaction plate; the cross-section of the end of the suspension frame is an opening at the bottom and forms an enveloping upper and lower structure for the left magnetic steel rail and the right magnetic steel rail. The structure is formed by the left C-shaped suspension arm and the right C-shaped suspension arm arranged on both sides of the suspension frame; the left motor stator is arranged at the bottom of the upper arm of the left C-shaped suspension arm corresponding to the position of the left motor reaction plate, and the left motor stator is connected with the right The bottom of the upper arm of the right C-shaped suspension arm corresponding to the position of the side motor reaction plate is provided with the right motor stator; the upper surface of the lower arm of the left C-shaped suspension arm of the suspension frame is respectively equipped with a left electromagnet and a left gap sensor. The lower surface is provided with a left current controller; the upper surface of the lower arm of the right C-shaped suspension arm of the suspension frame is respectively provided with a right electromagnet and a right gap sensor, and the lower surface is provided with a right current controller.
所述线路轨枕1上表面的左、右两侧斜坡结构的斜率为与中段水平面成2°～10°。The slope of the left and right slope structures on the upper surface of the line sleeper 1 is 2°-10° from the horizontal plane of the middle section.
所述左侧电机反应板与左侧导磁钢轨平行设置，右侧电机反应板与右侧导磁钢轨平行设置。The left motor reaction plate is arranged parallel to the left magnetic steel rail, and the right motor reaction plate is arranged parallel to the right magnetic steel rail.
所述右侧电磁铁与右侧导磁钢轨平行设置，左侧电磁铁与左侧导磁钢轨平行设置。The right electromagnet is arranged in parallel with the right magnetic conducting steel rail, and the left electromagnet is arranged in parallel with the left magnetic conducting steel rail.
所述右侧电机定子与右侧电机反应板平行设置，左侧电机定子与左侧电机反应板平行设置。The right motor stator is arranged parallel to the right motor reaction plate, and the left motor stator is arranged parallel to the left motor reaction plate.
所述右侧电流控制器通过信号线与右侧间隙传感器连接，调节右侧电磁铁吸力，左侧电流控制器通过信号线与左侧间隙传感器连接，调节左侧电磁铁吸力。；The right side current controller is connected with the right side gap sensor through the signal line to adjust the suction force of the right electromagnet, and the left side current controller is connected with the left side gap sensor through the signal line to adjust the left side electromagnet suction force. ;
本发明的有益效果是：通过倾斜导磁钢轨，在悬浮状态使磁浮列车获得横向力以限定磁浮列车在轨道中心行驶避免撞击轨道。本发明的导磁钢轨为平板，比F型的导磁钢轨省材料。The beneficial effect of the present invention is: by tilting the magnetically conductive steel rail, the maglev train obtains a lateral force in the levitation state to limit the maglev train to run at the center of the track and avoid hitting the track. The magnetically conductive steel rail of the present invention is a flat plate, which saves material compared with the F-type magnetically conductive steel rail.
附图说明Description of drawings
图1本发明实施例示意图。Figure 1 is a schematic diagram of an embodiment of the present invention.
具体实施方式Detailed ways
为了进一步了解本发明的内容、特点及功效，兹列举以下实施例，并配合附图详细说明如下：In order to further understand the content, characteristics and effects of the present invention, the following embodiments are listed hereby, and detailed descriptions are as follows in conjunction with the accompanying drawings:
实施例，如图1所示，一种磁浮列车强迫对中悬浮架及其轨道结构，包括设置在线路轨枕1上的电磁铁及悬浮架，线路轨枕1上表面的左、右两侧为斜坡结构，悬臂式设置的左侧导磁钢轨14和右侧导磁钢轨6与该斜坡结构的上表面通过螺栓2固定；左侧导磁钢轨14和右侧导磁钢轨6的组合构成类似倒“八字形”结构，它们上表面分别设有左侧电机反应板13和右侧电机反应板7；悬浮架10端头的横截面为底部开口并对左侧导磁钢轨14和右侧导磁钢轨6形成包络其上、下的结构，该结构通过悬浮架10两侧设置的左侧C型悬浮臂11和右侧C型悬浮臂9形成；与左侧电机反应板13位置对应的左侧C型悬浮臂11的上臂底部设有左侧电机定子12，与右侧电机反应板7位置对应的右侧C型悬浮臂9的上臂底部设有右侧电机定子8；悬浮架10左侧C型悬浮臂11下臂的上表面分别设有左侧电磁铁15以及左侧间隙传感器17，下表面设有左侧电流控制器16；悬浮架10右侧C型悬浮臂9下臂的上表面分别设有右侧电磁铁5以及右侧间隙传感器3，下表面设有右侧电流控制器4。Embodiment, as shown in Figure 1, a kind of maglev train forced centering suspension frame and its track structure, including the electromagnet and the suspension frame arranged on the line sleeper 1, the left and right sides of the line sleeper 1 upper surface are slopes Structure, cantilevered left magnetic guide rail 14 and right magnetic guide rail 6 are fixed to the upper surface of the slope structure by bolts 2; the combination of left magnetic guide rail 14 and right magnetic guide rail 6 constitutes a similar inverted " "character-eight" structure, their upper surface is respectively provided with left side motor reaction board 13 and right side motor reaction board 7; 6 to form a structure enveloping its upper and lower sides, which is formed by the left C-shaped suspension arm 11 and the right C-shaped suspension arm 9 arranged on both sides of the suspension frame 10; the left side corresponding to the position of the left motor reaction plate 13 The bottom of the upper arm of the C-type suspension arm 11 is provided with the left motor stator 12, and the upper arm bottom of the right side C-type suspension arm 9 corresponding to the position of the right motor reaction plate 7 is provided with the right motor stator 8; The upper surface of the lower arm of the type suspension arm 11 is respectively provided with a left electromagnet 15 and a left gap sensor 17, and the lower surface is provided with a left side current controller 16; The right electromagnet 5 and the right gap sensor 3 are respectively provided, and the right current controller 4 is provided on the lower surface.
所述线路轨枕1上表面的左、右两侧斜坡结构的斜率为与中段水平面成2°～10°。The slope of the left and right slope structures on the upper surface of the line sleeper 1 is 2°-10° from the horizontal plane of the middle section.
所述左侧电机反应板13与左侧导磁钢轨14平行设置，右侧电机反应板7与右侧导磁钢轨6平行设置。The left motor reaction plate 13 is arranged parallel to the left magnetic steel rail 14, and the right motor reaction plate 7 is arranged parallel to the right magnetic steel rail 6.
所述右侧电磁铁5与右侧导磁钢轨6平行设置，左侧电磁铁15与左侧导磁钢轨14平行设置。The right side electromagnet 5 is arranged in parallel with the right side magnetic conducting steel rail 6 , and the left side electromagnet 15 is arranged in parallel with the left side magnetic conducting steel rail 14 .
所述右侧电机定子8与右侧电机反应板7平行设置，左侧电机定子12与左侧电机反应板13平行设置。The right motor stator 8 is arranged parallel to the right motor reaction plate 7 , and the left motor stator 12 is arranged parallel to the left motor reaction plate 13 .
所述右侧电流控制器4通过信号线与右侧间隙传感器3连接，调节右侧电磁铁5吸力，左侧电流控制器16通过信号线与左侧间隙传感器17连接，调节左侧电磁铁15吸力。右侧电机定子8与右侧电机反应板7平行，左侧电机定子12与左侧电机反应板13平行；The right side current controller 4 is connected with the right side gap sensor 3 by a signal line to adjust the suction force of the right side electromagnet 5, and the left side current controller 16 is connected with the left side gap sensor 17 by a signal line to adjust the left side electromagnet 15 suction. The right motor stator 8 is parallel to the right motor reaction plate 7, and the left motor stator 12 is parallel to the left motor reaction plate 13;
列车在运行状态时，在悬浮状态若悬浮架偏向左侧，左侧间隙增大、右侧间隙减小，此时增加左侧电磁铁电流从而增大左侧悬浮力的横向分力，悬浮架被顶回轨道中间位置；反之，增加右侧电磁铁电流。在运行状态，悬浮架若偏向左侧，左侧牵引力大于右侧牵引力形成回复力矩迫使悬浮架回到轨道中间位置；同理可以分析悬浮架若偏向右侧时的情况。在悬浮状态若悬浮架偏向左侧，左侧间隙增大、右侧间隙减小，此时增加左侧电磁铁电流从而增大左侧悬浮力的横向分力，悬浮架被顶回轨道中间位置；反之，增加右侧电磁铁电流。在运行状态，悬浮架若偏向左侧，左侧牵引力大于右侧牵引力形成回复力矩迫使悬浮架回到轨道中间位置；同理可以分析悬浮架若偏向右侧时的情况。When the train is in running state, if the suspension frame is biased to the left in the suspension state, the gap on the left side will increase and the gap on the right side will decrease. It is pushed back to the middle position of the track; otherwise, the current of the electromagnet on the right side is increased. In the running state, if the suspension frame is biased to the left, the traction force on the left side is greater than the traction force on the right side to form a restoring moment to force the suspension frame to return to the middle position of the track; similarly, the situation when the suspension frame is biased to the right can be analyzed. In the suspension state, if the suspension frame is biased to the left, the gap on the left side increases and the gap on the right side decreases. At this time, the left electromagnet current is increased to increase the lateral force of the suspension force on the left side, and the suspension frame is pushed back to the middle position of the track. ; Conversely, increase the current of the right electromagnet. In the running state, if the suspension frame is biased to the left, the traction force on the left side is greater than the traction force on the right side to form a restoring moment to force the suspension frame to return to the middle position of the track; similarly, the situation when the suspension frame is biased to the right can be analyzed.
Claims (6)
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108248446A (en) * | 2018-01-10 | 2018-07-06 | 西南交通大学 | A kind of magnetic-levitation train is forced to middle orbit and its suspension rack structure |
| CN108638914A (en) * | 2018-07-04 | 2018-10-12 | 中车株洲电力机车有限公司 | A kind of suspension type magnetic suspension traffic system and its magnetic floating train suspending frame |
| CN113060009A (en) * | 2021-04-29 | 2021-07-02 | 福建师范大学 | A monorail high temperature superconducting maglev train |
| CN114083992A (en) * | 2021-12-24 | 2022-02-25 | 中国科学院电工研究所 | A permanent magnet electric suspension guide integrated mechanism with double permanent magnet array |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167621A (en) * | 1966-01-19 | 1969-10-15 | Maurice Barthalon | Improvements in or relating to Transporter Systems |
| GB2012495A (en) * | 1977-12-12 | 1979-07-25 | Fiz Energet I An Latvssr | Transportation device with an electrodynamic suspension |
| JPS6098803A (en) * | 1983-11-04 | 1985-06-01 | Fuji Electric Corp Res & Dev Ltd | Levitating device of attraction type magnetic levitation vehicle |
| EP0234543A1 (en) * | 1986-02-27 | 1987-09-02 | Peter Schuster | Magnetic force system for low-friction transportation of loads |
| JPH05137213A (en) * | 1991-10-23 | 1993-06-01 | Shinko Electric Co Ltd | Magnetic levitation conveyor |
| DE10226802A1 (en) * | 2002-02-27 | 2003-09-04 | Boegl Max Bauunternehmung Gmbh | Method for establishing a positionally accurate connection on a guideway and guideway for a track-bound vehicle |
| CN1453168A (en) * | 2003-05-21 | 2003-11-05 | 云南变压器电气股份有限公司 | Self-guide magnetic suspended carriage with separated driving and suspending units and its tracks and high speed train |
| DE10312561A1 (en) * | 2003-03-21 | 2004-09-30 | Walter Bau-Ag | Method for producing track carriers in normal orientation for electromagnetic high-speed lines involves subsequent casting-in of the fastening elements for the track functional components |
| US20110259236A1 (en) * | 2008-12-31 | 2011-10-27 | Sam-Young Kwon | Wheel-type ultra high speed railway system |
| US20130174757A1 (en) * | 2008-09-18 | 2013-07-11 | Lawrence Livermore National Security, Llc | Inductrack iii configuration - a maglev system for high loads |
| CN106740252A (en) * | 2016-12-19 | 2017-05-31 | 西南交通大学 | A kind of medium-and low-speed maglev vehicle suspension frame torr arm configuration |
| CN206346082U (en) * | 2016-12-15 | 2017-07-21 | 西南交通大学 | Magnetic floats F rail geometric parameter detection means |
| CN206446457U (en) * | 2016-12-13 | 2017-08-29 | 北京九州动脉隧道技术有限公司 | A kind of suspension rack of Vacuum maglev train embraces rail device and Vacuum maglev train |
| CN207955395U (en) * | 2018-01-10 | 2018-10-12 | 西南交通大学 | A kind of magnetic-levitation train forces centering suspension rack and its track |
-
2018
- 2018-01-10 CN CN201810021684.1A patent/CN108045265B/en not_active Expired - Fee Related
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1167621A (en) * | 1966-01-19 | 1969-10-15 | Maurice Barthalon | Improvements in or relating to Transporter Systems |
| GB2012495A (en) * | 1977-12-12 | 1979-07-25 | Fiz Energet I An Latvssr | Transportation device with an electrodynamic suspension |
| JPS6098803A (en) * | 1983-11-04 | 1985-06-01 | Fuji Electric Corp Res & Dev Ltd | Levitating device of attraction type magnetic levitation vehicle |
| EP0234543A1 (en) * | 1986-02-27 | 1987-09-02 | Peter Schuster | Magnetic force system for low-friction transportation of loads |
| JPH05137213A (en) * | 1991-10-23 | 1993-06-01 | Shinko Electric Co Ltd | Magnetic levitation conveyor |
| DE10226802A1 (en) * | 2002-02-27 | 2003-09-04 | Boegl Max Bauunternehmung Gmbh | Method for establishing a positionally accurate connection on a guideway and guideway for a track-bound vehicle |
| DE10312561A1 (en) * | 2003-03-21 | 2004-09-30 | Walter Bau-Ag | Method for producing track carriers in normal orientation for electromagnetic high-speed lines involves subsequent casting-in of the fastening elements for the track functional components |
| CN1453168A (en) * | 2003-05-21 | 2003-11-05 | 云南变压器电气股份有限公司 | Self-guide magnetic suspended carriage with separated driving and suspending units and its tracks and high speed train |
| US20130174757A1 (en) * | 2008-09-18 | 2013-07-11 | Lawrence Livermore National Security, Llc | Inductrack iii configuration - a maglev system for high loads |
| US20110259236A1 (en) * | 2008-12-31 | 2011-10-27 | Sam-Young Kwon | Wheel-type ultra high speed railway system |
| CN206446457U (en) * | 2016-12-13 | 2017-08-29 | 北京九州动脉隧道技术有限公司 | A kind of suspension rack of Vacuum maglev train embraces rail device and Vacuum maglev train |
| CN206346082U (en) * | 2016-12-15 | 2017-07-21 | 西南交通大学 | Magnetic floats F rail geometric parameter detection means |
| CN106740252A (en) * | 2016-12-19 | 2017-05-31 | 西南交通大学 | A kind of medium-and low-speed maglev vehicle suspension frame torr arm configuration |
| CN207955395U (en) * | 2018-01-10 | 2018-10-12 | 西南交通大学 | A kind of magnetic-levitation train forces centering suspension rack and its track |
Non-Patent Citations (6)
| Title |
|---|
| JUN-SEOK LEE,ETC: "A parametric study on the dynamics of urban transit maglev vehicle running on flexible guideway bridges", 《JOURNAL OF SOUND AND VIBRATION》, vol. 328, no. 3, pages 301 - 317 * |
| SIU L .K., 《JOURNAL OF TRANSPORTATION SYSTEMS ENGINEERING AND INFORMATION TECHNOLOGY》, vol. 7, no. 2, pages 63 - 70 * |
| 朴明伟;梁世宽;薛世海;兆文忠;: "高速磁浮列车主动悬浮与导向的2-DOF控制", 中国铁道科学, no. 04, pages 82 - 87 * |
| 梁鑫， 罗世辉， 马卫华: "常导磁浮列车动态磁轨关系研究", 《铁道学报》, vol. 35, no. 09, pages 39 - 45 * |
| 蔡力律: "城轨磁悬浮交通线路平面技术条件研究", 《中国优秀硕士学位论文全文数据库工程科技Ⅱ辑》, no. 12, pages 033 - 66 * |
| 黄耀怡;邢立成;王金祥;孙玉桥;: "TLJ 130t磁悬浮轨道交通架桥机的研制与应用", 工程机械, no. 02, pages 7 - 8 * |
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|---|---|---|---|---|
| CN108248446A (en) * | 2018-01-10 | 2018-07-06 | 西南交通大学 | A kind of magnetic-levitation train is forced to middle orbit and its suspension rack structure |
| CN108638914A (en) * | 2018-07-04 | 2018-10-12 | 中车株洲电力机车有限公司 | A kind of suspension type magnetic suspension traffic system and its magnetic floating train suspending frame |
| CN108638914B (en) * | 2018-07-04 | 2021-08-17 | 中车株洲电力机车有限公司 | Suspension type maglev transportation system and maglev train suspension frame thereof |
| CN113060009A (en) * | 2021-04-29 | 2021-07-02 | 福建师范大学 | A monorail high temperature superconducting maglev train |
| CN114083992A (en) * | 2021-12-24 | 2022-02-25 | 中国科学院电工研究所 | A permanent magnet electric suspension guide integrated mechanism with double permanent magnet array |
| CN114083992B (en) * | 2021-12-24 | 2024-01-23 | 中国科学院电工研究所 | Permanent magnet electric suspension guide integrated mechanism with double permanent magnet arrays |
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