国产欧美精品一区二区,中文字幕专区在线亚洲,国产精品美女网站在线观看,艾秋果冻传媒2021精品,在线免费一区二区,久久久久久青草大香综合精品,日韩美aaa特级毛片,欧美成人精品午夜免费影视

To electronic accelerator pedal output signal of the nonlinear problem, established the mathematical model and the structural mechanics model of the dynamic responses of the electronic accelerator pedal, and simulated, analyzed damping institutions and the return spring’s stiffness effect on dynamic responses of the pedal, and the electronic accelerator pedal comprehensive performance test bench has carried on the dynamic response tests, to obtain quantitative data of the dynamic response. Data is basically a correct results show that the established model, reveals the different return spring of electronic throttle pedal and damping of institution effects on the nonlinear resistance of dynamic response.