CN109782628A - A kind of magnetic suspension train Experiment platform control system based on real-time emulation system - Google Patents
A kind of magnetic suspension train Experiment platform control system based on real-time emulation system Download PDFInfo
- Publication number
- CN109782628A CN109782628A CN201910179173.7A CN201910179173A CN109782628A CN 109782628 A CN109782628 A CN 109782628A CN 201910179173 A CN201910179173 A CN 201910179173A CN 109782628 A CN109782628 A CN 109782628A
- Authority
- CN
- China
- Prior art keywords
- real
- time
- control
- processor
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Management, Administration, Business Operations System, And Electronic Commerce (AREA)
Abstract
The invention discloses a kind of magnetic suspension train Experiment platform control system based on real-time emulation system, including real-time processor, suspended sensor, chopper and management computer, the signal of acquisition is inputed to real-time processor by suspended sensor, real-time processor carries out conversion and operation to signal, and control signal is exported to chopper, chopper carries out power amplification to signal, the electric current of electromagnet is adjusted to control the suction of electromagnet, computer is managed to communicate by Ethernet and real-time processor, it manages computer and controlling plan design and compiling is carried out by Simulink and DSPACE real-time emulation system software, and download code to real-time controller, read data in real-time processor, data are analyzed and are read and write；The present invention be the verifying of magnetic suspension vehicle control scheme optimization provide convenience, efficiently platform, avoid complicated suspension control algolithm written in code and bottom hardware design, realize control algolithm Graphic Design and automatic compiling, algorithm readability and highly reliable.
Description
Technical field
The present invention relates to magnetic suspension control field, specially a kind of magnetic suspension train experimental bench based on real-time emulation system
Control system.
Background technique
Magnetic suspension control algorithm is the key technology in magnetic suspension train technology, research, design and the verifying of control algolithm
It is based on magnetic suspension experiment platform, reliable design, conveniently magnetic suspension control system are the bases for carrying out experimental study more.
Magnetic levitation control technology experienced two stages of analog controller and digitial controller, and early stage suspension controller uses
Hardware circuit realizes that feature is in response to fastly, but difficulty of parameter tuning, cannot flexibly change hardware configuration according to algorithm.And
With the development of DSP (Digital Signal Processing) digital signal processor, majority magnetic floats experimental bench and column at present
The control system of vehicle is realized based on DSP.
Magnetic suspension control system design at present is most to be based on DSP digital signal processor, need to design and manufacture hardware circuit
Plate, when designing control program, control algolithm is realized in programming, and code is integrated in hardware circuit, floats experimental bench to system with magnetic
It is tested.The process Problems mainly have: scholar and engineers and technicians are excellent in progress control algolithm in this way
Change and design needs a large amount of assembler languages and C language to write code, a large amount of bottom hardware driving and circuit design need to be carried out, also
The design of A/D and D/A conversion module need to be carried out, carries out so a large amount of hardware driving when carrying out suspension control algorithm design and optimization
Design and circuit design, fritter away energy；Some researchers are not proficient in control circuit knowledge, and this method is more increased outstanding
The design difficulty of floating control algolithm；In addition, manual programming is also faced with the unreliable risk of code, poor, the subsequent succession of code readability
Property is poor, significantly limits optimization and the verification efficiency of control algolithm.
Summary of the invention
In order to overcome the shortcomings of that prior art, the present invention provide a kind of magnetic suspension train based on real-time emulation system
Experiment platform control system overcomes the problem of a large amount of hardware driving and circuit design in conventional method, avoids complicated generation
Code is write, and algorithm readability is extremely strong, and control routine compiles generation automatically, highly reliable, can effectively solve that background technique proposes
The problem of.
The technical solution adopted by the present invention to solve the technical problems is:
A kind of magnetic suspension train Experiment platform control system based on real-time emulation system, including it is based on DSPACE real-time simulation
The real-time processor of system, the suspended sensor being connect with the input port of the real-time processor and the real-time processor
Output port connection chopper, and pass through the management computer of ethernet communication with the real-time processor；
The electromagnet levitation gap of acquisition and electromagnet vibration acceleration signal are input to described by the suspended sensor
Real-time processor；The real-time processor carries out conversion and calculation process to suspended sensor signal and exports control signal, institute
It states chopper and power amplification is carried out to the control signal that the real-time processor exports, and according to control signal adjustment electromagnet
Electric current is to control the suction of electromagnet；The management computer runs MATLAB/Simulink, establishes control program flow chart,
Control program is compiled automatically and generates control routine, and control routine is downloaded in the real-time processor, the management meter
The real-time program being currently running in the accessible real-time processor of calculation machine, to collected sensor input signal and real processor
Control reading and modification that signal carries out visual analyzing and parameter.
Further, the real-time processor utilizes built-in analog-to-digital conversion card by analog interface receiving sensor signal
Digital signal is converted analog signals into, the digital signal processor inside the real-time processor is according to control algolithm to signal
Calculation process is carried out, control signal is obtained, analog signal output is converted digital signals by built-in digital-to-analogue conversion card.
Further, the DSPACE real-time emulation system is specially that the control system based on MATLAB/Simulink is opened
Hair and the hardware and software workbench of HWIL simulation can realize completely seamless connection with MATLAB/Simulink.
Further, the DSPACE real-time emulation system hardware components are the real-time processor, the real-time processing
Implement body is the MicroLabBox for carrying DS1202 real-time platform.
Further, the MATLAB/ that seamless connection is realized with real-time processor is installed in the management computer
Simulink software systems and DSPACE real-time emulation system software.
Further, the DSPACE real-time emulation system software section is that control exploitation software package and COMP_MLBX are compiled
Device is translated, the control exploitation software package further includes having Controldesk test instrument software package and being embedded in the RTI of Simulink
Library.
Further, the action of the management computer are as follows:
Firstly, operation MATLAB/Simulink establishes control program flow chart, according to patterned way display control algorithm
Flow chart；
Then, I/O interface is chosen from the library RTI and configures I/O interface parameters, COMP_MLBX compiler compiler algorithm
Order automatically generates control routine, and control routine is downloaded in real-time controller；
Finally, running ControlDesk software on the management computer, behaviour is interacted with the real-time processor
Make, carry out the read-write of parameter, overall process monitoring algorithm tests the data, the input signal of suspended sensor and processing in real time of process
The control output signal of device, the management computer can establish examination with mouse drag module when running ControlDesk software
Debugging interface is tested, the process data and parameter for running program in real-time processor are read, visual analyzing is carried out to data, it can be right
Parameter carries out online modification.
Further, control system carries out the step of optimization of suspension control algolithm and verifying are as follows:
Step 100 establishes the suspension that magnetic floats experimental bench suspension system using the MATLAB/Simulink in management computer
Control program；
Step 200, in Simulink control program block diagram, from reality needed for the specified experiment test of the library RTI drag and drop module
When processor I/O interface, and I/O interface parameters is configured；
Step 300 is compiled designed control program simulink model, automatically generates the real-time mould of control program
Type C code；
Step 400 will manage computer and real-time processor connecting communication, and control program real-time model is downloaded in real time
Processor simultaneously starts it；
The suspended sensor and chopper are connect with the input terminal of real-time processor and output end by step 500 respectively,
The real-time processor serves as suspension controller, which carries out suspension control program real
Test examination；
Step 600 interacts operation with ControlDesk experimental tool software package and real-time processor, such as establishes empty
The state of quasi- test-meter, display control program, and adjust control parameter and track Process response curve；
Step 700, repeat the above steps 100~step 600, modified according to experiment feedback information to Controlling model,
It improves and verifies.
Further, in step 700, experimental test procedures will be controlled strategy and control effect to magnetcisuspension flotation testing device
The feedback information of fruit, specific feedback information be magnetic floating system suspension stability how, in the vibration of external disturbance situation lower electromagnet
Swing whether amplitude and suspension control algolithm there are enough robustness.
Compared with prior art, the beneficial effects of the present invention are:
(1) present invention is applied to magnetic using DSPACE real-time processor hardware MicroLabBox as magnetic suspension controller
Aerotrain control technology, MicroLabBox carry high-performance processor core, provide I/O interface abundant.Magnetic suspension experiment
Platform suspended sensor signal accesses real-time processor input terminal, and control signal is given to copped wave from the output of real-time processor output end
Device, chopper amplified signal and drive electromagnet work, realize the control loop of magnetic suspension experiment platform, without design A/D and
D/A conversion module is not necessarily to hardware driving and circuit design, overcomes a large amount of hardware driving and circuit design in conventional method
Problem；
(2) present invention carries out graphically setting for control algolithm using the Matlab/Simulink pre-installed on management computer
Meter, using the module library RTI being integrated under Matlab/Simulink environment, realizes simulink model and real-time processor
Connection between hardware interface is carrying out when building of real-time control model, only need to the drag and drop from Simulink presetting module library
Corresponding math block, the drag and drop I/O resource from RTI configure signal input output interface.Complicated code is avoided to compile
It writes, algorithm readability is extremely strong, and control routine compiles generation automatically, highly reliable.
Detailed description of the invention
Fig. 1 is the magnetic suspension train Experiment platform control system structural schematic diagram based on real-time emulation system；
Fig. 2 is control algolithm simulink illustraton of model of the invention；
Fig. 3 is test curve figure when carrying out magnetic suspension experiment test based on the present invention；
Fig. 4 is controlling plan design and verifying flow diagram of the invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that the described embodiment is only a part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, every other reality obtained by those of ordinary skill in the art without making creative efforts
Example is applied, shall fall within the protection scope of the present invention.
As shown in Figure 1, the present invention provides a kind of magnetic suspension train Experiment platform control system based on real-time emulation system,
Including the real-time processor based on DSPACE real-time emulation system, connected with the real-time processor input terminal by signal transmssion line
The suspended sensor connect, the chopper being connect with the output port of the real-time processor, and pass through ether with real-time processing
The management computer of Netcom's news.
One of innovative point of present embodiment is: suspended sensor, real-time processor and chopper composition control
System circuit, the course of work between three are as follows:
(1) levitation gap and vibration acceleration when suspended sensor moves the electromagnet of magnetic suspension experiment platform carry out real
When measure, the motion state signal that will test is transmitted in real-time processor；
(2) analog signal of sensor is converted to digital signal by real-time processor, at its internal digital signal
Device is managed according to control algolithm to the processing of suspended sensor signal operation, output provides control signal after operation, and is converted to simulation
Signal is exported to chopper；
(3) chopper receives the control signal of real-time processor output, and carries out power amplification, chopper to control signal
The suction of electromagnet is controlled according to the electric current of control Signal Regulation levitating electromagnet.
Based on the course of work of above-mentioned suspended sensor, real-time processor and chopper, DSPACE real-time processor hardware
MicroLabBox processor is as suspension controller, suspension controller, suspended sensor and suspending chopper composition control system
System, without hardware driving and circuit design, overcomes a large amount of hard in conventional method without designing A/D and D/A conversion module
The problem of part driving and circuit design, so that research direction concentrates on the research and development of control strategy.
It should be strongly noted that the real-time processor of present embodiment is specially the hard of DSPACE real-time emulation system
Part, specially runs the MicroLabBox of DS1202 real-time platform, and the DSPACE real-time emulation system is specially to be based on
The control system's development of MATLAB/Simulink and the software and hardware workbench of HWIL simulation, can be with MATLAB/Simulink
Realize completely seamless connection.
Further remark additionally, DSPACE (the digital signal processing and in present embodiment
Control engineering) real-time emulation system, i.e. Digital Signal Processing and control engineering system, DS1202 real-time platform
It is the Simulation Experimental Platform being made of in MATLAB DS1202 clock chip, and MicroLabBox is a for laboratory
Integrated development system has many advantages, such as low compact dimensions, system cost and high-performance and multipurpose, can be quickly and easily
Setting control, test or measurement application program, new control program are come true, and have more than different types of 100
The channel I/O, powerful computing capability are combined with extremely low I/O delay, provide outstanding real-time performance.MicroLabBox
Support is provided by comprehensive DSPACE software package, including the Simulink Real- for I/O integrated (being based on model)
Time-Interface (RTI) and experiment software ControlDesk, to allow to visit by graphical instrument during operation
Ask real-time application.Since the real-time processor of present embodiment has the computing capability of high speed, and it is equipped with I/O abundant
It supports, the operation of the signal input and output and control algolithm with suspended sensor and power amplification chopper may be implemented.
Another innovative point of present embodiment is: real-time processor is realized logical by Ethernet and management computer
News manage MATLAB/Simulink software systems, the COMP_ for being equipped in computer and realizing seamless connection with real-time processor
MLBX compiler, DSPACE real-time emulation system control exploitation software, the DSPACE real-time emulation system control exploitation software
Including Controldesk test instrument software package and the library RTI for being embedded in Simulink, RTI is Real-Time Interface
Abbreviation, the module library under MATLAB/Simulink environment is integrated with, for realizing simulink Controlling model and DSPACE
Connection between hardware.
As shown in Fig. 2, engineers and technicians on management computer, pull module using MATLAB/Simulink and establish
Control program flow chart realizes the Graphic Design of suspension control program, and control program can compile generation control routine automatically, and
Control routine is downloaded in the real-time controller and carries out the control test experiments that suspend.
ControlDesk software is run on management computer, accesses the real-time program being currently running in real-time processor,
Visual analyzing is carried out to collected sensor signal and processor control signal, can also carry out on-line tuning modification parameter,
As shown in figure 3, management computer participates in test curve figure when control system carries out magnetic suspension experiment test, electricity is shown in figure
Levitation gap is gradually decrease to stable process when magnet floating.
The interworking procedure between computer and real-time processor will be managed by carefully stating below:
Firstly, operation MATLAB/Simulink establishes control program flow chart on management computer, as shown in Figure 2；
Then, I/O interface is chosen from the library RTI and configures I/O interface parameters, establishes control program and real-time processor
Interface connection；The control program being connected is compiled using COMP_MLBX compiler, control routine is automatically generated, generates
Control routine be stored in the file of sdf format.
Further, management computer is connect with real-time processor by Ethernet, on operational management computer
Controldesk software imports aforementioned sdf formatted file, control routine can be imported real-time processor.
Finally, running ControlDesk software on the management computer, control is discharged on working interface, is associated with
The variable and parameter of Controlling model on real-time processor, can access the real-time program run in real-time processor hardware, real
When online modification control parameter, the data of overall process monitoring algorithm implementation process, the input signal of suspended sensor and place in real time
The control output signal of device is managed, visualization processing can be carried out to the signal of reading, more intuitive can manage and analysis experiment is surveyed
Examination process.
Based on above-mentioned, management computer is to carry out control algolithm based on Simulink in the main feature point of present embodiment
Graphic Design, when carrying out control algorithm design, only need to from Simulink presetting module library the corresponding mathematical modulo of drag and drop
Block avoids complicated written in code, and algorithm readability is extremely strong, and control routine compiles generation automatically, highly reliable.
In addition management computer can read sensor signal data, control output signal number using ControlDesk in real time
According to, and can overall process monitoring suspend the process data in control, can also online modification control parameter, thus greatly convenient outstanding
The optimization experiment of floating control program.
As shown in figure 4, composition and working principle based on above-mentioned control system, using the magnetcisuspension based on real-time emulation system
Floating train Experiment platform control system carries out the Optimization Steps of suspension control algolithm are as follows:
Step 100 establishes the suspension that magnetic floats experimental bench suspension system using the MATLAB/Simulink in management computer
Control program；
Step 200, in Simulink control program block diagram, from reality needed for the specified experiment test of the library RTI drag and drop module
When processor I/O interface, and I/O interface parameters is configured；
Step 300 is compiled designed control program simulink model, automatically generates the real-time mould of control program
Type C code；
Step 400 will manage computer and real-time processor connecting communication, and the real-time model of control program is downloaded to reality
When processor and start real-time model；
The suspended sensor and chopper are connect with the input terminal of real-time processor and output end by step 500 respectively,
The real-time processor serves as suspension controller, with access magnetic suspension experiment system, carries out experiment test to suspension control program；
In this step, magnetic suspension experiment system is specially magnetic-levitation, levitating electromagnet and suspension, is mounted on
The experimental system of suspended sensor, real-time processor and chopper composition on experiment porch electromagnet.That is it is formulating
After control program and compiled code, by suspended sensor, real-time processor and chopper three according to outputting and inputting mode
Connection installation, and suspended sensor and levitating electromagnet are fixed together, electromagnet acceleration and levitation gap are measured,
Chopper is connect with electromagnet, drive electromagnet electric current, i.e. development confirmatory experiment.
Suspension control algolithm and the connection bridge of magnetic suspension experiment platform of the real-time processor as management computer,
After real-time processor converts the signal of suspended sensor, signal is handled by the control algolithm code imported, generates control
The output signal of electromagnet current processed, chopper amplify output signal, and adjust electromagnet electrical current, and then adjust
Electromagnetic force changes the input signals such as levitation gap and acceleration.
Step 600 interacts operation using ControlDesk test instrument software package and real-time processor, such as establishes
Virtual test instrument, the operating status, the on-line tuning control parameter that monitor electromagnet etc.；
Step 700, repeat the above steps 100~step 600, according to the feedback information optimal control side in experiment test
Case.
Further, in step 700, in experimental test procedures, it will be controlled strategy to magnetcisuspension flotation testing device control
The feedback information of effect processed, specific feedback information be magnetic floating system suspension stability how, in external disturbance situation lower electromagnet
Oscillation amplitude, suspension control algolithm whether have enough robustness etc..
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (9)
1. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system, it is characterised in that: including being based on
The real-time processor of DSPACE real-time emulation system, the suspended sensor being connect with the input port of the real-time processor, with
The chopper of the output port connection of the real-time processor, and the management for passing through ethernet communication with the real-time processor
Computer；
The levitation gap of the electromagnet of acquisition and electromagnet vibration acceleration signal are input to the reality by the suspended sensor
When processor；The real-time processor carries out conversion and calculation process to suspended sensor signal and exports control signal, described
Chopper carries out power amplification to the control signal that real-time processor exports, and controls signals-modulating electromagnet according to treated
Suction；The management computer runs MATLAB/Simulink, establishes control program flow diagram, control program is compiled automatically
Generation control routine is translated, and control routine is downloaded in the real-time processor, the management computer is accessible in real time
The real-time program being currently running in processor carries out the read-write of visual analyzing and parameter to data.
2. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 1, special
Sign is: the real-time processor is by analog interface receiving sensor signal, using built-in analog-to-digital conversion card by analog signal
Digital signal is converted to, the digital signal processor inside the real-time processor carries out at operation signal according to control algolithm
Reason obtains control signal, converts digital signals into analog signal output by built-in digital-to-analogue conversion card.
3. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 1, special
Sign is: the DSPACE real-time emulation system is specially control system's development and half material object based on MATLAB/Simulink
The hardware and software workbench of emulation can realize completely seamless connection with MATLAB/Simulink.
4. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 3, special
Sign is: the hardware components of the DSPACE real-time emulation system are real-time processor, and the real-time processor is specially
Carry the MicroLabBox of DS1202 real-time platform.
5. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 1, special
Sign is: being equipped with the MATLAB/Simulink software system that seamless connection is realized with real-time processor in the management computer
System and DSPACE real-time emulation system software.
6. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 5, special
Sign is: the software section of the DSPACE real-time emulation system is that software package and COMP_MLBX compiler are developed in control, described
Control exploitation software package further includes having Controldesk test instrument software package and being embedded in the library RTI of Simulink.
7. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 1, special
Sign is, the action of the management computer are as follows:
Firstly, operation MATLAB/Simulink establishes control program flow chart, according to patterned way display control algorithm flow
Figure；
Then, I/O interface is chosen from the library RTI and configures I/O interface parameters, utilizes COMP_MLBX compiler compiler algorithm
Order automatically generates control routine, and control routine is downloaded in real-time controller；
Finally, ControlDesk Testing Software is run on the management computer, and the real-time processor interactive operation,
The read-write of parameter is carried out, overall process monitoring algorithm tests data, the input signal of suspended sensor and the real-time processor of process
Control output signal test adjustment interface can be established with mouse drag module when running ControlDesk software, read
The process data and parameter that program is run in real-time processor carry out visual analyzing to data, can also carry out to parameter online
Modification.
8. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 1, special
Sign is: the Optimization Steps of control system development suspension control algolithm are as follows:
Step 100 establishes the suspension control that magnetic floats experimental bench suspension system using the MATLAB/Simulink in management computer
Scheme；
Step 200, in Simulink control program block diagram, it is real-time needed for the specified experiment test of the library RTI drag and drop module from
Device I/O interface is managed, and I/O interface parameters is configured；
Step 300 is compiled designed control program simulink model, automatically generates control program real-time model C
Code；
Step 400 will manage computer and real-time processor connecting communication, and the real-time model of control program is downloaded to real-time place
Reason device simultaneously starts the real-time model；
The suspended sensor and chopper are connect with the input terminal of real-time processor and output end by step 500 respectively, described
Real-time processor serves as suspension controller, by the system access magnetic suspension experiment system, carries out experiment survey to suspension control program
Examination；
Step 600 interacts operation with ControlDesk experimental tool software package and real-time processor, such as establishes virtual examination
Instrument, the state of display control program are tested, and adjusts control parameter and tracks Process response curve；
Step 700, repeat the above steps 100~step 600, is modified according to experiment feedback information to Controlling model, is perfect
And it verifies.
9. a kind of magnetic suspension train Experiment platform control system based on real-time emulation system according to claim 8, special
Sign is: in step 700, experimental test procedures will be controlled scheme to the feedback letter of magnetcisuspension flotation testing device control effect
Breath, specific feedback information be magnetic floating system suspension stability how, in the oscillation amplitude of external disturbance situation lower electromagnet, with
And whether suspension control algolithm has enough robustness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179173.7A CN109782628A (en) | 2019-03-11 | 2019-03-11 | A kind of magnetic suspension train Experiment platform control system based on real-time emulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910179173.7A CN109782628A (en) | 2019-03-11 | 2019-03-11 | A kind of magnetic suspension train Experiment platform control system based on real-time emulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109782628A true CN109782628A (en) | 2019-05-21 |
Family
ID=66487783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910179173.7A Pending CN109782628A (en) | 2019-03-11 | 2019-03-11 | A kind of magnetic suspension train Experiment platform control system based on real-time emulation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109782628A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110874064A (en) * | 2020-01-17 | 2020-03-10 | 西南交通大学 | High-speed railway traction network-multi-vehicle coupling system semi-physical simulation experiment system |
| CN111103809A (en) * | 2019-12-10 | 2020-05-05 | 同济大学 | Suspension control simulation platform for high-speed and medium-low speed maglev trains |
| CN111257020A (en) * | 2020-01-20 | 2020-06-09 | 中车青岛四方机车车辆股份有限公司 | Test device and test method for simulating rail irregularity of rail train |
| CN111338234A (en) * | 2020-03-12 | 2020-06-26 | 中车青岛四方机车车辆股份有限公司 | Magnetic suspension control algorithm verification system, method and device |
| CN114280962A (en) * | 2021-12-29 | 2022-04-05 | 湖南凌翔磁浮科技有限责任公司 | Eddy current brake control simulation system |
| CN114927051A (en) * | 2022-06-29 | 2022-08-19 | 湖南凌翔磁浮科技有限责任公司 | Magnetic levitation trolley experiment system |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202771255U (en) * | 2012-09-20 | 2013-03-06 | 南车南京浦镇车辆有限公司 | Permanent magnet motor transmission control system verification device based on dSPACE |
| CN103645645A (en) * | 2013-11-29 | 2014-03-19 | 中国北车集团大连机车研究所有限公司 | Semi-physical simulation platform for electric locomotive auxiliary control unit |
| CN104635511A (en) * | 2015-02-03 | 2015-05-20 | 西安交通大学 | Magnetic suspension small sphere control experiment table based on model design and automatic code generation |
| CN105333008A (en) * | 2015-11-20 | 2016-02-17 | 珠海格力节能环保制冷技术研究中心有限公司 | Monitoring method, device and system for magnetic suspension bearing control system |
| CN107942726A (en) * | 2017-11-28 | 2018-04-20 | 浙江工业大学 | Magnetic suspension ball rod system semi-physical simulation experiment platform based on rapid model |
| CN109445308A (en) * | 2018-12-05 | 2019-03-08 | 中国科学院电工研究所 | High-speed maglev train semi-physical emulation platform based on RT-LAB |
-
2019
- 2019-03-11 CN CN201910179173.7A patent/CN109782628A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202771255U (en) * | 2012-09-20 | 2013-03-06 | 南车南京浦镇车辆有限公司 | Permanent magnet motor transmission control system verification device based on dSPACE |
| CN103645645A (en) * | 2013-11-29 | 2014-03-19 | 中国北车集团大连机车研究所有限公司 | Semi-physical simulation platform for electric locomotive auxiliary control unit |
| CN104635511A (en) * | 2015-02-03 | 2015-05-20 | 西安交通大学 | Magnetic suspension small sphere control experiment table based on model design and automatic code generation |
| CN105333008A (en) * | 2015-11-20 | 2016-02-17 | 珠海格力节能环保制冷技术研究中心有限公司 | Monitoring method, device and system for magnetic suspension bearing control system |
| CN107942726A (en) * | 2017-11-28 | 2018-04-20 | 浙江工业大学 | Magnetic suspension ball rod system semi-physical simulation experiment platform based on rapid model |
| CN109445308A (en) * | 2018-12-05 | 2019-03-08 | 中国科学院电工研究所 | High-speed maglev train semi-physical emulation platform based on RT-LAB |
Non-Patent Citations (2)
| Title |
|---|
| 孟凡斌: "基于dSPACE的磁悬浮球***预测函数控制", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
| 王辉等: "基于Kalman滤波的弹性轨道上磁悬浮车辆控制方法", 《中南大学学报（自然科学版）》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111103809A (en) * | 2019-12-10 | 2020-05-05 | 同济大学 | Suspension control simulation platform for high-speed and medium-low speed maglev trains |
| CN110874064A (en) * | 2020-01-17 | 2020-03-10 | 西南交通大学 | High-speed railway traction network-multi-vehicle coupling system semi-physical simulation experiment system |
| CN110874064B (en) * | 2020-01-17 | 2020-05-15 | 西南交通大学 | High-speed railway traction network-multi-vehicle coupling system semi-physical simulation experiment system |
| CN111257020A (en) * | 2020-01-20 | 2020-06-09 | 中车青岛四方机车车辆股份有限公司 | Test device and test method for simulating rail irregularity of rail train |
| CN111338234A (en) * | 2020-03-12 | 2020-06-26 | 中车青岛四方机车车辆股份有限公司 | Magnetic suspension control algorithm verification system, method and device |
| CN111338234B (en) * | 2020-03-12 | 2023-09-22 | 中车青岛四方机车车辆股份有限公司 | Magnetic suspension control algorithm verification system, method and device |
| CN114280962A (en) * | 2021-12-29 | 2022-04-05 | 湖南凌翔磁浮科技有限责任公司 | Eddy current brake control simulation system |
| CN114927051A (en) * | 2022-06-29 | 2022-08-19 | 湖南凌翔磁浮科技有限责任公司 | Magnetic levitation trolley experiment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109782628A (en) | A kind of magnetic suspension train Experiment platform control system based on real-time emulation system | |
| CN102567575B (en) | Virtual sinusoidal vibration testing method for spacecrafts | |
| CN102722107A (en) | Intelligent integrated development and test system for high-voltage frequency converter and establishment method thereof | |
| US20070239628A1 (en) | Automatic generation of help information for specified systems | |
| CN102262393A (en) | Hardware-in-Loop Simulation (HILS) system and method for realizing rapid prototyping control | |
| CN101826128A (en) | Electromagnetic transient and electromechanical transient hybrid simulation method based on real time digital simulator | |
| CN102331777A (en) | ECU (Engine Control Unit) hardware in-the-loop test board and control method thereof | |
| CN112214902B (en) | Real-time simulation system for attitude and orbit control and single-machine communication of satellite | |
| CN209514330U (en) | Ultrahigh speed electromagnetic propulsion controls semi-matter simulating system | |
| CN110847111B (en) | Method for acquiring hydropower station gate scheduling parameters based on semi-physical simulation | |
| CN201251880Y (en) | Mechanical analogue loading device of controllable dynamic torque | |
| CN104730933A (en) | Traction control semi-physical simulation system | |
| CN206400347U (en) | Flexible direct current transmission control protection closed loop test system | |
| CN103207924A (en) | Mechanical transient and electrical transient mixed simulation system and method of wind turbine generator system | |
| Pohl et al. | vMAGIC—automatic code generation for VHDL | |
| CN113589706A (en) | Helicopter trailing edge flap control virtual simulation method | |
| CN201305392Y (en) | Portable device based on a USB interface for acquiring dynamic characteristic data of elevator | |
| CN108287307A (en) | Data processing system for electromechanical testing | |
| CN103065014B (en) | Iron-core coil low-power current transformer model and modeling method thereof in electric system | |
| CN104950693B (en) | Improve the method and system of controller hardware assemblage on-orbit simulation accuracy | |
| CN202230468U (en) | Embedded-processor-based dual-target machine control real-time simulation system | |
| CN201666848U (en) | Wind power generation semi-physical simulation testing device | |
| CN201607733U (en) | xPC-based real-time simulation equipment for hydroelectric generating set | |
| CN104198786A (en) | Method for simulating waveform measured by logic analyzer by utilizing single chip microcomputer model | |
| Paiz et al. | FPGA-in-the-loop-simulations for dynamically reconfigurable applications |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190521 |