Shimmy Identification Caused by Self-Excitation Components at Vehicle High Speed [chapter]

Fujiang Min, Wei Wen, Lifeng Zhao, Xiongying Yu, Jiang Xu
2012 Lecture Notes in Electrical Engineering  
The chapter introduces the shimmy mechanism caused by self-excitation components for a vehicle while shimmy is identified at 120 km/h. The Operating Deflection Shape (ODS) analysis used for the chassis from 90 to 140 km/h. The front-right lower arm is identified as the shimmy cause by analysis of movement characteristic change of the chassis components.
doi:10.1007/978-3-642-33832-8_2 fatcat:ukuypknivfcq5ambrpz5sr3wce