System and method for testing electromagnetic disturbance rejection performance of intelligent networked automobile

The invention belongs to the technical field of anti-interference performance testing and discloses a system and method for testing the electromagnetic disturbance rejection performance of an intelligent networked automobile. The system comprises an interference signal generation module, a switch control module, a voltage detection module, a temperature detection module, a network signal output module, a network signal receiving module, an oscillography module, a central processing and control module, a storage module and a man-machine interaction module. An output end of a pulse generator iscommunicated with an input port of a to-be-tested automobile, the output intensity of interference signals is controlled through the central processing and control module, interference received underdifferent signal intensities is detected, interference resistance of electronic and electrical equipment on an automobile can be effectively tested, whether the interference resistance of the electronic and electrical equipmen