Hardware-in-the-loop simulation evaluation system for automobile chassis control system

• Main Authors: LI SHIYING, TANG JUN, HU ZEYAO, ZHU LIJIANG, ZHANG WEI, LIAO GUANGLIANG
• Format: Patent
• Language: Chinese; English
• Published: 26.07.2022
• Subjects: CONTROL OR REGULATING SYSTEMS IN GENERAL; CONTROLLING; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS ORELEMENTS; PHYSICS; REGULATING

The invention relates to the field of electrical test monitoring systems, in particular to an automobile chassis control system hardware-in-the-loop simulation evaluation system which comprises an upper computer, a hydraulic rack, an electrical cabinet, a control cabinet and a chassis controller. The upper computer compiles and converts the vehicle algorithm into executable information; the hydraulic rack is provided with a plurality of test parts of a to-be-tested vehicle, the electrical cabinet is used for supplying power to the test parts on the hydraulic rack and providing driving power, the control cabinet obtains executable information from the upper computer, and the control cabinet simulates signals of the switch and the sensor according to the executable information and sends the signals to the chassis controller. And the chassis controller drives the test part on the hydraulic rack to operate according to signals of the switch and the sensor, collects feedback signals during operation of the test pa