关键词: 高等职业教育；发动机电控；实训设备；车载网络

Abstract: This paper takes the course of Overhaul of Automobile Engine Electronic Control System as the research object, aiming at the problems in the current teaching, such as the fragmentation of the content, the old and insufficient number of training equipment, and the weak thinking of students in practice and diagnosis, introduces the engine electronic control training equipment based on the vehicle network. The equipment has the functions of "one vehicle for multiple purposes", data acquisition and analysis, fault simulation and control of actuators. Through the training case of "engine idling instability", the application process in teaching is described in detail. Practice shows that the equipment is helpful to optimize the training conditions, to help students build a systematic knowledge system of electronic control, to strengthen the practical ability and diagnostic thinking, and to provide an innovative path for teaching, which is of great significance to improve the teaching quality of automobile specialty in higher vocational colleges.

Key words: higher vocational education; engine electronic control; training equipment; vehicle network