Automobile motor simulation control test system
A motor control and testing system technology, applied in general control systems, control/regulation systems, testing/monitoring control systems, etc., can solve the problem of inability to realize closed-loop simulation of motor control modules, and inability to know the signal transmission relationship between the control board and the driver board, etc. problems, to achieve the effect of comprehensive testing of fault detection and speeding up the development progress
Inactive Publication Date: 2018-11-06
徐州安邦信汽车电机科技有限公司
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Problems solved by technology
If the control board and the driver board cannot be separated, or the signal transmission relationship between the control board and the driver board cannot be known, the closed-loop simulation of the motor control module cannot be realized
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[0028] Example: such as Figure 1 to Figure 3 Shown; A kind of automobile motor simulation control test system, it includes: microprocessor 1, simulation module 2, power supply 3, motor control module 4, phase voltage acquisition module 5, described simulation module 2 and described microprocessor 1, and sequentially connected in series with the power supply 3, the motor control module 4 and the phase voltage acquisition module 5 to form a closed-loop system, the power supply 3, the motor control module 4 and the phase voltage acquisition module 5 The simulation module 2 is connected to the power supply 3 , the motor control module 4 and the phase voltage acquisition module 5 through a low-voltage wiring harness in sequence.
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The invention discloses an automobile motor simulation control test system comprising a microprocessor, a power supply, a motor control module, a phase voltage acquisition module and a simulation module. The simulation module is connected with the microprocessor and is connected in series with the power supply, the motor control module and the phase voltage collecting module to form a closed loopsystem; the power supply, the motor control module and the phase voltage acquisition module are connected successively by a high-voltage wiring harness; and the simulation module is respectively connected with the power supply, the motor control module and the phase voltage acquisition module through a low voltage wiring harness. The system has the following beneficial effects: closed-loop simulation of the motor control module is realized under the circumstance that the control board and driving board inside the motor control module do not need to be separated, so that a closed-loop simulation environment of the motor control module is built in a laboratory environment; the e development of the motor control module is accelerated; and comprehensive testing of the function, performance andfault detection of the motor control module is realized.
Description
technical field [0001] The invention relates to the technical field of automobile motor simulation, in particular to an automobile motor simulation control testing system. Background technique [0002] With the continuous development of hybrid vehicles and pure electric vehicles, new energy vehicles have entered people's lives and become one of the important means of transportation, playing an increasingly important role in people's work and life. The safety and reliability of automobiles must be reliably guaranteed. The motor system is the core component of new energy vehicles, and its reliability and stability directly affect the driver's driving experience. As the control core of the motor system, the motor control module determines the output torque and speed of the motor, and the accuracy and reliability of the motor control must be guaranteed, so the test of the motor control module is very important. Due to cost, operability, convenience, etc., when it is inconvenie...
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IPC IPC(8): G05B23/02
CPCG05B23/0213G05B2219/24065
Inventor 张传伟
Owner 徐州安邦信汽车电机科技有限公司
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