Abstract：In order to solve idle shake problem for a passenger car, vibration test and analysis was done firstly. Then, powertrain mounting system rigid modal test was done, and the root cause of the idle shake was confirmed. Vehicle 16-DOE CAE model was set up to analyze mounting stiffness sensitivity, and optimized proposals were suggested through the simulation method. The analysis process shows good coincidence with validation results.
程林，刘启华，赵文杰，刘涛，姜耀全，张小虎，卢伯聪. 某乘用车整车怠速抖动控制研究[J]. 振动与冲击, 2018, 37(22): 269-273.
CHENG Lin LIU Qihua ZHAO Wenjie LIU Tao JIANG Yaoquan ZHANG Xiaohu LU Bocong. Idle shake control for a passenger car. JOURNAL OF VIBRATION AND SHOCK, 2018, 37(22): 269-273.
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