CN103529829A - Test system for electric vehicle controller - Google Patents
Test system for electric vehicle controller Download PDFInfo
- Publication number
- CN103529829A CN103529829A CN201310535698.2A CN201310535698A CN103529829A CN 103529829 A CN103529829 A CN 103529829A CN 201310535698 A CN201310535698 A CN 201310535698A CN 103529829 A CN103529829 A CN 103529829A
- Authority
- CN
- China
- Prior art keywords
- controller
- electric vehicle
- test
- master controller
- electrically connected
- 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
Images
Landscapes
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a test system for an electric vehicle controller. The test system comprises a data sampling circuit, a main controller, a display, a communication module and a power circuit, wherein the data sampling circuit is connected with the electric vehicle controller through a power wire; the main controller is electrically connected with the data sampling circuit and the display; the communication module is electrically connected with the electric vehicle controller and the main controller; the power circuit is electrically connected with the main controller. The test system is high in test speed, good in accuracy and good in test consistency, can be used for performing a multifunctional test, and saves labor and cost.
Description
Technical field
The present invention relates to vehicle technology field, relate in particular to a kind of controller for electric vehicle test macro.
Background technology
Controller for electric vehicle measuring technology is for detecting the fault of controller for electric vehicle, in current electric automobiles, uses extensively.But, traditional controller for electric vehicle means of testing is after the relevant device lines such as controller and motor, various functions to be tested one by one, tester need to have certain understanding and the wiring of controller is had to skilled operation the function of controller, the time of this test cost is longer, in tester's training, to spend the regular hour, and may produce the problems such as artificial error, test leakage in test.
Summary of the invention
The object of the invention is to, by a kind of controller for electric vehicle test macro, solve the problem that above background technology is partly mentioned.
For reaching this object, the present invention by the following technical solutions:
A test macro, it comprises data sampling circuit, master controller, display, communication module and power circuit;
Described data sampling circuit connects controller for electric vehicle by power lead, for according to the test instruction of master controller output, gathers and comprises current signal, voltage signal and temperature signal relevant test data, exports to master controller;
Described master controller and data sampling circuit, display are electrically connected, and for analyzing described relevant test data, obtain the test result of controller for electric vehicle, export to display and show;
Described communication module and controller for electric vehicle, master controller are electrically connected, for realizing the data communication between controller for electric vehicle and master controller;
Described power circuit and master controller are electrically connected, and are used to this controller for electric vehicle test macro that operating voltage is provided.
Especially, described controller for electric vehicle test macro also comprises button group; Described button group and master controller are electrically connected, for inputting relevant parameters for user.
Especially, described controller for electric vehicle test macro also comprises host computer; Described host computer and master controller are electrically connected, and for controlling master controller, controller for electric vehicle are tested, and show test results.
Controller for electric vehicle test macro provided by the invention can pass through master controller automatic regulation controller current limliting, automatic regulation controller is under-voltage point, whether test controller processor is unobstructed to the electric property of terminals, its test event can operate or button group operation setting by host computer, also can carry out as required the historical failure collection of controller and the burn-in test of controller.Test speed of the present invention is fast, and accuracy is good, test high conformity, and can carry out multifunctional testing, save artificial, cost-saving.
Accompanying drawing explanation
The controller for electric vehicle test system structure block diagram that Fig. 1 provides for the embodiment of the present invention.
Embodiment
Below in conjunction with drawings and Examples, the invention will be further described.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, in accompanying drawing, only show part related to the present invention but not full content.
Please refer to shown in Fig. 1 the controller for electric vehicle test system structure block diagram that Fig. 1 provides for the embodiment of the present invention.
In the present embodiment, controller for electric vehicle test macro comprises data sampling circuit 101, master controller 102, display 103, communication module 104 and power circuit 105.
Described data sampling circuit 101 connects controller for electric vehicle 106 by power lead, for according to the test instruction of master controller 102 outputs, gathers and comprises current signal, voltage signal and temperature signal relevant test data, exports to master controller 102.
Described master controller 102 is electrically connected with data sampling circuit 101, display 103, for analyzing described relevant test data, obtains the test result of controller for electric vehicle 106, exports to display 103 and shows.
In the present embodiment, described primary controller comprises microprocessor and storer.In storer, can to the historical failure data of controller for electric vehicle 106, store as required.
Described communication module 104 is electrically connected with controller for electric vehicle 106, master controller 102, for realizing the data communication between controller for electric vehicle 106 and master controller 102.
Described master controller 102 is realized and is regulated under-voltage, electric current by communication module 104, and the reception of fault data.
Described power circuit 105 is electrically connected with master controller 102, is used to this controller for electric vehicle test macro that operating voltage is provided.
The test macro of controller for electric vehicle described in the present embodiment also comprises button group 107 and host computer 108.Described button group 107 is electrically connected with master controller 102, for inputting relevant parameters for user.Described host computer 108 is electrically connected with master controller 102, for controlling 102 pairs of controller for electric vehicle 106 of master controller, tests, and shows test results.
The corresponding controller for electric vehicle 106 function mouths of each function mouth on test macro are connected, by button group 107, at test macro model selection interface, select corresponding test event, and after correlation parameter is set, click startup button is tested.Meanwhile, the aforesaid operations of button group 107 connects after host computer 108 at primary controller, can operate by host computer 108, and test result is shown on host computer 108.
Technical scheme of the present invention can be passed through master controller automatic regulation controller current limliting, automatic regulation controller is under-voltage point, whether test controller processor is unobstructed to the electric property of terminals, its test event can operate or button group operation setting by host computer, also can carry out as required the historical failure collection of controller and the burn-in test of controller.Test speed of the present invention is fast, and accuracy is good, test high conformity, and can carry out multifunctional testing, save artificial, cost-saving.
Note, above are only preferred embodiment of the present invention and institute's application technology principle.Skilled person in the art will appreciate that and the invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious variations, readjust and substitute and can not depart from protection scope of the present invention.Therefore, although the present invention is described in further detail by above embodiment, the present invention is not limited only to above embodiment, in the situation that not departing from the present invention's design, can also comprise more other equivalent embodiment, and scope of the present invention is determined by appended claim scope.
Claims (3)
1. a controller for electric vehicle test macro, is characterized in that, comprises data sampling circuit, master controller, display, communication module and power circuit;
Described data sampling circuit connects controller for electric vehicle by power lead, for according to the test instruction of master controller output, gathers and comprises current signal, voltage signal and temperature signal relevant test data, exports to master controller;
Described master controller and data sampling circuit, display are electrically connected, and for analyzing described relevant test data, obtain the test result of controller for electric vehicle, export to display and show;
Described communication module and controller for electric vehicle, master controller are electrically connected, for realizing the data communication between controller for electric vehicle and master controller;
Described power circuit and master controller are electrically connected, and are used to this controller for electric vehicle test macro that operating voltage is provided.
2. controller for electric vehicle test macro according to claim 1, is characterized in that, described controller for electric vehicle test macro also comprises button group; Described button group and master controller are electrically connected, for inputting relevant parameters for user.
3. according to the controller for electric vehicle test macro described in claim 1 or 2 any one, it is characterized in that, described controller for electric vehicle test macro also comprises host computer; Described host computer and master controller are electrically connected, and for controlling master controller, controller for electric vehicle are tested, and show test results.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535698.2A CN103529829A (en) | 2013-10-31 | 2013-10-31 | Test system for electric vehicle controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310535698.2A CN103529829A (en) | 2013-10-31 | 2013-10-31 | Test system for electric vehicle controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103529829A true CN103529829A (en) | 2014-01-22 |
Family
ID=49931916
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310535698.2A Pending CN103529829A (en) | 2013-10-31 | 2013-10-31 | Test system for electric vehicle controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103529829A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404285A (en) * | 2015-12-15 | 2016-03-16 | 重庆联导金宏电子有限公司 | Test method and system for testing vehicle-mounted controller by simulating remote control system |
| CN105589453A (en) * | 2015-12-15 | 2016-05-18 | 重庆联导金宏电子有限公司 | Test method and system for testing vehicle-mounted controller by means of vehicle simulation device |
| CN105739336A (en) * | 2016-01-29 | 2016-07-06 | 大连楼兰科技股份有限公司 | Device for data transmission based on power line and automobile bus realization method |
| CN107168280A (en) * | 2017-05-11 | 2017-09-15 | 无锡凌博电子技术有限公司 | Controller for electric vehicle regulating and measuring system, controller for electric vehicle adjusting, measuring method |
| CN117433730A (en) * | 2023-12-21 | 2024-01-23 | 易宏科技(江苏)有限公司 | Simulation detection bin of electric vehicle controller |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2895141Y (en) * | 2005-12-31 | 2007-05-02 | 天津清源电动车辆有限责任公司 | Fault diagnosis and high-tension control device for electric vehicle |
| CN201041623Y (en) * | 2007-05-23 | 2008-03-26 | 南开大学 | Intelligent speed-adjustable control system for electric bicycle |
| CN101320262A (en) * | 2008-07-08 | 2008-12-10 | 天津市松正电动科技有限公司 | Voltage reference initialization system and method for electric car controller |
| CN101655707A (en) * | 2008-08-19 | 2010-02-24 | 天津市松正电动科技有限公司 | Configuration method of host computer to electric motor car controller parameter |
| US8380477B2 (en) * | 2010-01-08 | 2013-02-19 | Atomic Energy Council—Institute of Nuclear Energy Research | System of testing engineered safety feature instruments |
| CN103217968A (en) * | 2012-01-20 | 2013-07-24 | 哈尔滨建成集团有限公司 | Electric control unit test system |
| CN203552056U (en) * | 2013-10-31 | 2014-04-16 | 无锡市矽成微电子有限公司 | Electric vehicle controller test system |
-
2013
- 2013-10-31 CN CN201310535698.2A patent/CN103529829A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2895141Y (en) * | 2005-12-31 | 2007-05-02 | 天津清源电动车辆有限责任公司 | Fault diagnosis and high-tension control device for electric vehicle |
| CN201041623Y (en) * | 2007-05-23 | 2008-03-26 | 南开大学 | Intelligent speed-adjustable control system for electric bicycle |
| CN101320262A (en) * | 2008-07-08 | 2008-12-10 | 天津市松正电动科技有限公司 | Voltage reference initialization system and method for electric car controller |
| CN101655707A (en) * | 2008-08-19 | 2010-02-24 | 天津市松正电动科技有限公司 | Configuration method of host computer to electric motor car controller parameter |
| US8380477B2 (en) * | 2010-01-08 | 2013-02-19 | Atomic Energy Council—Institute of Nuclear Energy Research | System of testing engineered safety feature instruments |
| CN103217968A (en) * | 2012-01-20 | 2013-07-24 | 哈尔滨建成集团有限公司 | Electric control unit test system |
| CN203552056U (en) * | 2013-10-31 | 2014-04-16 | 无锡市矽成微电子有限公司 | Electric vehicle controller test system |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404285A (en) * | 2015-12-15 | 2016-03-16 | 重庆联导金宏电子有限公司 | Test method and system for testing vehicle-mounted controller by simulating remote control system |
| CN105589453A (en) * | 2015-12-15 | 2016-05-18 | 重庆联导金宏电子有限公司 | Test method and system for testing vehicle-mounted controller by means of vehicle simulation device |
| CN105739336A (en) * | 2016-01-29 | 2016-07-06 | 大连楼兰科技股份有限公司 | Device for data transmission based on power line and automobile bus realization method |
| CN107168280A (en) * | 2017-05-11 | 2017-09-15 | 无锡凌博电子技术有限公司 | Controller for electric vehicle regulating and measuring system, controller for electric vehicle adjusting, measuring method |
| CN107168280B (en) * | 2017-05-11 | 2019-10-29 | 无锡凌博电子技术有限公司 | Controller for electric vehicle regulating and measuring system, controller for electric vehicle adjusting, measuring method |
| CN117433730A (en) * | 2023-12-21 | 2024-01-23 | 易宏科技(江苏)有限公司 | Simulation detection bin of electric vehicle controller |
| CN117433730B (en) * | 2023-12-21 | 2024-03-12 | 易宏科技(江苏)有限公司 | Simulation detection bin of electric vehicle controller |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203054094U (en) | Cable tester | |
| CN103529829A (en) | Test system for electric vehicle controller | |
| JP5693802B1 (en) | Apparatus, test method and program for testing power system protection control system | |
| CN203673003U (en) | Multi-core cable automatic tester | |
| CN103033667B (en) | Current measurement device and method | |
| CN105823981A (en) | On-line monitoring system of high-voltage circuit breaker and data processing method thereof | |
| CN201072597Y (en) | Automatic detection instrument for aviation electronic flight instrument | |
| CN103018599A (en) | Method for three-phase detection of errors of three-phase electronic transformer of gas insulated switchgear (GIS) | |
| CN103064018A (en) | Vehicle-mounted circuit resistance integrated test system for switch dynamic characteristics | |
| CN102288849B (en) | Highway addressable remote transducer (HART) loop fault diagnosis instrument and method | |
| CN108896906B (en) | Primary and secondary fusion switch action characteristic tester and testing method | |
| JP6272379B2 (en) | Cable inspection device and cable inspection system | |
| CN205049678U (en) | Short circuit testing arrangement is opened to camera module | |
| CN204065308U (en) | A kind of polycore cable is to line and fault detection system | |
| CN105846263A (en) | USB adapter cable, charging testing method and charging testing system of mobile terminal | |
| CN203552056U (en) | Electric vehicle controller test system | |
| CN204347211U (en) | A kind of many relay functions proving installation | |
| CN208239888U (en) | Entire car controller automatic testing equipment | |
| CN203037844U (en) | Intelligent testing device for electric energy meter built-in load switch | |
| CN205281252U (en) | A remote data transmission system for debugging of electric vehicle motor controller | |
| CN104486779B (en) | The slow clock test methodology of mobile communication terminal and its test system | |
| CN208334579U (en) | Portable air-switch RTA reliability test assembly | |
| CN113608065A (en) | Multi-direct-current system ring network fault monitoring device and method | |
| CN102854475A (en) | Power supply testing device | |
| CN206020556U (en) | Engine electrical system automatic tester |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140122 |