CN104298222A - Super capacitor management system hardware-in-loop test system and test method - Google Patents
Super capacitor management system hardware-in-loop test system and test method Download PDFInfo
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- CN104298222A CN104298222A CN201410097588.7A CN201410097588A CN104298222A CN 104298222 A CN104298222 A CN 104298222A CN 201410097588 A CN201410097588 A CN 201410097588A CN 104298222 A CN104298222 A CN 104298222A
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B23/00—Testing or monitoring of control systems or parts thereof
- G05B23/02—Electric testing or monitoring
- G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
- G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
- G05B23/0243—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults model based detection method, e.g. first-principles knowledge model
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- Automation & Control Theory (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
Abstract
The invention discloses a super capacitor management system hardware-in-loop test system and test method. The test system comprises a target machine in communication connection with a capacitor management system to be detected. The target machine is used for operating a called vehicle model in real time and generating signals required by the test and received by the capacitor management system to be detected, and meanwhile, adjusting the running state of the vehicle model according to feedback signals sent by the capacitor management system to be detected. According to the super capacitor management system hardware-in-loop test system and test method, through establishing the full vehicle model, real vehicle running state simulated by the test system can be calculated in real time, thereby optimizing control strategy of a super capacitor and providing a simulation platform for real time test of a super capacitor management system. The test system can provide a complete vehicle test and debugging environment for function test of the capacitor management system, improve the function test of a capacitor management system controller, improve the quality and precision of controller software, reduce frequency of road test of a real vehicle, reduce development time and reduce cost.
Description
Technical field
The present invention relates to a kind of super capacitance management system hardware-in―the-loop test system and method for testing.
Background technology
Along with the Rapid Expansion of ev industry scale, its environmental protection effect has become knows together widely, and super capacitor is because having the characteristic of low internal resistance, high power charging-discharging, environmental protection fast, has become the core component of new-energy automobile.Because the cost buying super capacitor is high, need to extend life cycle as much as possible, improve reliability, these will be the problems that new-energy automobile energy management system must solve.
Super capacitance management system is as a gordian technique of whole-control system, and its function quality will directly determine the serviceable life of super capacitor.In order to verify its management function and fault diagnosis functions, prior art adopts manual static inspection or real vehicle dynamic test etc., not only take time and effort, and Detection results is not high.
The technology of hardware-in-loop simulation system of coming in grows up gradually, and it is the software and hardware system that a set of requirement of real-time is higher, and its development depends on the development of microelectric technique and computer technology.The research and development of hardware-in-loop simulation is also along with the development of electronic technology and computer technology in recent years gets up.
Hardware-in-loop simulation system is the multicomputer system consisted of isa bus handler mould board and peripheral I/O plate.Exchanges data is carried out by shared drive/optical fiber interface between I/O plate and processor.User can need extensible processor template, to build suitable analogue system according to oneself.In software, the DYNAware software of Tesis company is adopted to carry out the exploitation of algorithm, the modeling of system, off-line simulation in conjunction with Simulink module; Utilize real-time interface (RTI) as the tie connected between NI real-time system and SDK (Software Development Kit) Matlab/Simulink; Realized from Simulink model to the seamless automatic download of NI real time execution hardware identification code by (RTW) between real-time working.In addition, NI additionally provides compbined test environment Veristand, can carry out integrated management to experimentation, also can realize changing when not recompilating parameter or integral algorithm, choice variable carries out drawing and display etc.Communication in analogue system utilizes PXI-8512 board to realize the data transmit-receive of high, low speed or single line by software merit rating, for all processors in bus provide communication service.But not yet there is the hardware-in-the-loop test system of capacitance management system at present.
Summary of the invention
The object of this invention is to provide a kind of super capacitance management system hardware-in―the-loop test system, with taking time and effort of solving that existing manual static inspection or real vehicle dynamic test exist and problem that Detection results is not high, provide a kind of method of testing using this test macro simultaneously.
In order to realize above object, the technical solution adopted in the present invention is: a kind of super capacitance management system hardware-in―the-loop test system, comprise the target machine for being connected with testing capacitance communication, described target machine is used for the auto model that real time execution is transferred, and for generation of the test desired signal received by testing capacitance management system, the alarm feedback signal simultaneously for sending according to testing capacitance management system adjusts auto model running status.
Described target machine with generate the host computer of auto model and be connected to transfer the auto model that host computer generates.
The test desired signal that described target machine is used for being produced by data conditioning and collecting unit sends to testing capacitance management system.
Described target machine is used for the alarm feedback signal sent by digital quantity constrained input unit reception testing capacitance management system.
The technical scheme that super capacitance management system hardware-in―the-loop test method of the present invention adopts comprises the steps:
(1) auto model transferred according to test event real time execution of target machine, is used for simulation car load running status and electric capacity working environment, and produces the test desired signal received by testing capacitance management system;
(2) the test desired signal of mesuring battary management system receiving target machine generation, compares with each signal threshold value of setting, judges whether each signal exists superthreshold phenomenon;
(3) when there is super threshold values phenomenon, testing capacitance management system sends alarm feedback signal and sends target machine to, and target machine adjusts auto model running status according to feedback signal.
Described target machine with generate the host computer of auto model and be connected to transfer the auto model that host computer generates.
The test desired signal that in described step (1), target machine is produced by data conditioning and collecting unit sends to testing capacitance management system.
The alarm feedback signal that in described step (3), target machine is sent by digital quantity constrained input unit reception testing capacitance management system.
Described test desired signal is voltage signal and the temperature signal of electric capacity and cooling system thereof in auto model; Described superthreshold phenomenon is overvoltage, excess temperature phenomenon.
Super capacitance management system hardware-in―the-loop test system of the present invention and method of testing are by setting up whole vehicle model, with real-time calculation test system simulation real vehicle operating condition, thus optimize super capacitor control strategy, the emulation platform of super capacitance management system real-time testing is provided.This test macro can provide a complete vehicle test debugging enironment for the functional test of capacitance management system, improve the functional test of capacitance management system controller, improve quality and the precision of controller software, reduce the number of times of proving ground test, shorten the development time and reduce costs.Modular realistic model structure is simple, is easy to operation and maintenance, parameter testing capable of on-line, can simulates the running environment of super capacitor preferably.
In addition, the special or extreme case not easily reappeared in running for real vehicle, also can be simulated by this platform, thus the reliability of checking capacitance management system, and can the number of times greatly reducing real steering vectors be improved, shorten the construction cycle.
Accompanying drawing explanation
Fig. 1 is the structure principle chart of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the present invention is described further.
Be illustrated in figure 1 the structure principle chart of super capacitance management system hardware-in―the-loop test system embodiment of the present invention, as seen from the figure, this system comprises the target machine for being connected with testing capacitance communication, described target machine is used for the auto model that real time execution is transferred, and for generation of the test desired signal received by testing capacitance management system, the alarm feedback signal simultaneously for sending according to testing capacitance management system adjusts auto model running status.
The target machine of the present embodiment is connected to transfer the auto model that host computer generates with the host computer generating auto model; The test desired signal that target machine is used for being produced by data conditioning and collecting unit sends to testing capacitance management system; Target machine is used for the alarm feedback signal sent by digital quantity constrained input unit reception testing capacitance management system.
In addition, this test macro also comprises the 24V programmable power supply for providing required operating voltage to target machine, data conditioning and collecting unit, testing capacitance management system and digital quantity constrained input unit etc.
Present invention also offers a kind of super capacitance management system hardware-in―the-loop test method, specifically comprise the steps:
(1) auto model transferred according to test event real time execution of target machine, is used for simulation car load running status and electric capacity working environment, and produces the test desired signal received by testing capacitance management system;
(2) the test desired signal of mesuring battary management system receiving target machine generation, compares with each signal threshold value of setting, judges whether each signal exists super threshold values phenomenon;
(3) when there is super threshold values phenomenon, testing capacitance management system sends alarm feedback signal and sends target machine to, and target machine adjusts auto model running status according to alarm feedback signal.
Target machine with generate the host computer of auto model and be connected to transfer the auto model that host computer generates, adopt Tesis DYNAware software to set up whole vehicle model, capacitor model and electric capacity cooling system model in host computer; Compiling is downloaded interface and is adopted the gui interface of DYNAware and matlab/simulink associative simulation to generate real time execution code; Monitoring interface adopts NI Veristand software to set up, by state and the car load running status of the real-time monitoring super electric capacity in this interface; Simultaneously on monitoring interface, configuration can the signal of simulating vehicle fired state, with the start and stop of vehicle in control objectives machine.
Host computer sends instruction by Ethernet to target machine and performs all kinds of test event, and target machine and real-time processor run specific auto model according to test event, is used for simulating car load running status and cell operating conditions.The voltage signal produced in target machine, temperature signal are the signal that capacitance management system can receive by data conditioning and collecting unit module converter.
Test desired signal is voltage signal and the temperature signal of electric capacity and cooling system thereof in auto model; Described superthreshold phenomenon is overvoltage or excess temperature phenomenon.
Testing capacitance management system is by the total voltage of the electric capacity in the auto model that collects and cooling system thereof and temperature information, compare with the voltage set in testing capacitance management system and temperature threshold, judge whether capacitor system exists overvoltage or excess temperature phenomenon, when there is overvoltage or excess temperature in capacitance module, capacitance management system sends feedback alarm signal.Wherein, voltage alarm is passed to the simulation entire car controller in target machine by CAN network, simulation entire car controller receives the report for police service after information, carries out Power Limitation output or stops immediately; Feed back to electric capacity cooling system after being utilized by heat alarm digital quantity I/O unit to carry out signal condition, electric capacity cooling system, through simulation calculation, makes the temperature of capacitor system drop in normal range, can normally work.
Above embodiment only understands core concept of the present invention for helping; the present invention can not be limited with this; for those skilled in the art; every according to thought of the present invention; the present invention is modified or equivalent replacement; any change done in specific embodiments and applications, all should be included within protection scope of the present invention.
Claims (9)
1. a super capacitance management system hardware-in―the-loop test system, it is characterized in that: comprise the target machine for being connected with testing capacitance communication, described target machine is used for the auto model that real time execution is transferred, and for generation of the test desired signal received by testing capacitance management system, the alarm feedback signal simultaneously for sending according to testing capacitance management system adjusts auto model running status.
2. super capacitance management system hardware-in―the-loop test system according to claim 1, is characterized in that: described target machine with generate the host computer of auto model and be connected to transfer the auto model that host computer generates.
3. super capacitance management system hardware-in―the-loop test system according to claim 1 and 2, is characterized in that: the test desired signal that described target machine is used for being produced by data conditioning and collecting unit sends to testing capacitance management system.
4. super capacitance management system hardware-in―the-loop test system according to claim 1 and 2, is characterized in that: described target machine is used for the alarm feedback signal sent by digital quantity constrained input unit reception testing capacitance management system.
5. a super capacitance management system hardware-in―the-loop test method, is characterized in that, comprises the steps:
(1) auto model transferred according to test event real time execution of target machine, is used for simulation car load running status and electric capacity working environment, and produces the test desired signal received by testing capacitance management system;
(2) the test desired signal of mesuring battary management system receiving target machine generation, compares with each signal threshold value of setting, judges whether each signal exists superthreshold phenomenon;
(3) when there is super threshold values phenomenon, testing capacitance management system sends alarm feedback signal and sends target machine to, and target machine adjusts auto model running status according to feedback signal.
6. super capacitance management system hardware-in―the-loop test method according to claim 5, is characterized in that: described target machine with generate the host computer of auto model and be connected to transfer the auto model that host computer generates.
7. super capacitance management system hardware-in―the-loop test method according to claim 5, is characterized in that: the test desired signal that in described step (1), target machine is produced by data conditioning and collecting unit sends to testing capacitance management system.
8. super capacitance management system hardware-in―the-loop test method according to claim 5, is characterized in that: the alarm feedback signal that in described step (3), target machine is sent by digital quantity constrained input unit reception testing capacitance management system.
9. the super capacitance management system hardware-in―the-loop test method according to claim 5 ~ 8 any one, is characterized in that: described test desired signal is voltage signal and the temperature signal of electric capacity and cooling system thereof in auto model; Described superthreshold phenomenon is overvoltage, excess temperature phenomenon.
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714463A (en) * | 2015-03-10 | 2015-06-17 | 重庆长安汽车股份有限公司 | Safety monitoring system and method |
| US9651597B1 (en) | 2016-06-22 | 2017-05-16 | General Electric Company | Systems and methods for monitoring capacitor banks |
| CN107807542A (en) * | 2017-11-16 | 2018-03-16 | 北京北汽德奔汽车技术中心有限公司 | Automatic Pilot analogue system |
| CN109614704A (en) * | 2018-12-11 | 2019-04-12 | 安徽江淮汽车集团股份有限公司 | A kind of ADAS automatization test system and method |
| CN109799807A (en) * | 2019-01-21 | 2019-05-24 | 中科院合肥技术创新工程院 | A kind of vehicle-mounted capacitance management system hardware-in―the-loop test platform |
| CN110865632A (en) * | 2019-11-25 | 2020-03-06 | 重庆长安新能源汽车科技有限公司 | Man-machine interaction testing method based on intelligent driving simulator |
| CN111786842A (en) * | 2019-04-03 | 2020-10-16 | 北京车和家信息技术有限公司 | Data processing method and hardware-in-the-loop test system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101739024A (en) * | 2009-11-27 | 2010-06-16 | 上海汽车集团股份有限公司 | System for integrating half-physical simulation test platform for complete vehicle electronic control device |
| CN202008607U (en) * | 2010-09-16 | 2011-10-12 | 联合汽车电子有限公司 | Simulated test bed for automatic transmission controller |
| CN202153255U (en) * | 2011-06-23 | 2012-02-29 | 同济大学 | Cell management system hardware-in-the-loop test device |
| CN103176472A (en) * | 2013-03-13 | 2013-06-26 | 长沙理工大学 | Four-wheel drive pure electric vehicle hardware-in-loop simulation experimental system |
| CN103543640A (en) * | 2013-09-30 | 2014-01-29 | 广东电网公司电力科学研究院 | Test system for battery management system |
-
2014
- 2014-03-17 CN CN201410097588.7A patent/CN104298222A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101739024A (en) * | 2009-11-27 | 2010-06-16 | 上海汽车集团股份有限公司 | System for integrating half-physical simulation test platform for complete vehicle electronic control device |
| CN202008607U (en) * | 2010-09-16 | 2011-10-12 | 联合汽车电子有限公司 | Simulated test bed for automatic transmission controller |
| CN202153255U (en) * | 2011-06-23 | 2012-02-29 | 同济大学 | Cell management system hardware-in-the-loop test device |
| CN103176472A (en) * | 2013-03-13 | 2013-06-26 | 长沙理工大学 | Four-wheel drive pure electric vehicle hardware-in-loop simulation experimental system |
| CN103543640A (en) * | 2013-09-30 | 2014-01-29 | 广东电网公司电力科学研究院 | Test system for battery management system |
Non-Patent Citations (1)
| Title |
|---|
| 廉静等: "基于xPC的电池管理系统硬件在环测试研究", 《佳木斯大学学报（自然科学版）》 * |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104714463A (en) * | 2015-03-10 | 2015-06-17 | 重庆长安汽车股份有限公司 | Safety monitoring system and method |
| CN104714463B (en) * | 2015-03-10 | 2017-08-25 | 重庆长安汽车股份有限公司 | A kind of safety monitoring system and method |
| US9651597B1 (en) | 2016-06-22 | 2017-05-16 | General Electric Company | Systems and methods for monitoring capacitor banks |
| CN107807542A (en) * | 2017-11-16 | 2018-03-16 | 北京北汽德奔汽车技术中心有限公司 | Automatic Pilot analogue system |
| CN109614704A (en) * | 2018-12-11 | 2019-04-12 | 安徽江淮汽车集团股份有限公司 | A kind of ADAS automatization test system and method |
| CN109799807A (en) * | 2019-01-21 | 2019-05-24 | 中科院合肥技术创新工程院 | A kind of vehicle-mounted capacitance management system hardware-in―the-loop test platform |
| CN111786842A (en) * | 2019-04-03 | 2020-10-16 | 北京车和家信息技术有限公司 | Data processing method and hardware-in-the-loop test system |
| CN111786842B (en) * | 2019-04-03 | 2022-08-12 | 北京车和家信息技术有限公司 | Data processing method and hardware-in-the-loop test system |
| CN110865632A (en) * | 2019-11-25 | 2020-03-06 | 重庆长安新能源汽车科技有限公司 | Man-machine interaction testing method based on intelligent driving simulator |
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