Design of simulation system for new energy vehicle window controllers

With the increasing intelligence level of new energy vehicles, higher requirements are put forward for the safety, compatibility and scalability of vehicle controllers. In this paper, S7-200 Smart PLC, which has mature technology in the field of rail transit and industrial control, is used as the control core to build the hardware platform, and the control logic is developed in combination with King view, and the automatic lifting and anti-clamping function simulation of the front right window of Mazda is realized through hardware and software co-design. The test results show that the design meets the safety and reliability requirements of window control. This scheme can not only be used as the exploration of automobile controller, but also provide students with PLC practical training conditions, which has high research significance and application value.