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Super capacitor management system hardware-in-loop test system and test method

A management system and supercapacitor technology, applied in the direction of electrical testing/monitoring, general control system, control/regulation system, etc., can solve the problems of low cost, time-consuming and labor-consuming detection effect, etc., to reduce costs, easy to use and maintain , Improve the effect of functional testing

Inactive Publication Date: 2015-01-21
ZHENGZHOU YUTONG BUS CO LTD
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Problems solved by technology

[0006] The purpose of the present invention is to provide a hardware-in-the-loop test system for a supercapacitor management system to solve the problems of time-consuming, labor-intensive and low detection effect existing in the existing manual static inspection or real vehicle dynamic test. Test Method for Test System

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  • Super capacitor management system hardware-in-loop test system and test method

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Embodiment Construction

[0022] The present invention will be further introduced below in conjunction with the accompanying drawings and specific embodiments.

[0023] Such as figure 1 Shown is the structural principle diagram of the embodiment of the hardware-in-the-loop test system of the supercapacitor management system of the present invention. It can be seen from the figure that the system includes a target machine for communication connection with the capacitance management system to be tested, and the target machine is used for real-time operation The retrieved vehicle model is used to generate the required test signal received by the capacitance management system under test, and is used to adjust the running state of the vehicle model according to the alarm feedback signal sent by the capacitance management system under test.

[0024] The target machine in this embodiment is connected to the host computer that generates the vehicle model to retrieve the vehicle model generated by the host comp...

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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 [0001] The invention relates to a hardware-in-the-loop test system and a test method of a supercapacitor management system. Background technique [0002] With the rapid expansion of the scale of the electric vehicle industry, its green and environmental protection has become a widespread consensus, and supercapacitors have become the core components of new energy vehicles due to their low internal resistance, fast high-rate charge and discharge, and environmental protection. Due to the high cost of purchasing supercapacitors, it is necessary to extend the service life as much as possible and improve reliability. These will be problems that must be solved by the energy management system of new energy vehicles. [0003] As a key technology of the vehicle control system, the supercapacitor management system, its function will directly determine the service life of the supercapacitor. In order to verify its management function and fault diagnosis function, the e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G05B23/02
CPCG05B23/0218G05B23/0243
Inventor 张春敏游祥龙张学锋李飞强
Owner ZHENGZHOU YUTONG BUS CO LTD
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