Title :
Performance Analysis of Rear Rubber Bushing Stiffness of Lower Control Arm on Front Double Wishbone Independent Suspension
Author :
Xintian, Liu ; Hu, Huang ; Jichang, Wang ; Lihui, Zhao ; Yansong, Wang
Abstract :
Front double wishbone independent suspension is built according to hard point parameters of a car. After the rubber bushing stiffness of under arm is changed, the suspension performance is analyzed and discussed with multi-body dynamics and Suspension Kinematics theory. The conclusion is drawn that axial and torsion stiffness of rubber bushing has a little effect on the suspension performance, but radical stiffness of rubber bushing has heavy on the suspension performance.
Keywords :
automobiles; elasticity; rubber; suspensions (mechanical components); automobiles; axial stiffness; cars; front double wishbone independent suspension; lower control arm; multibody dynamics; rear rubber bushing stiffness; suspension kinematics theory; suspension performance; torsion stiffness; Acceleration; Analytical models; Automotive engineering; Insulators; Jacobian matrices; Kinematics; Performance analysis; Rubber; Vehicle dynamics; Wheels; Double-Wishbone Independent Suspension; rubber bushing; stiffness;
Conference_Titel :
Computer Modeling and Simulation, 2010. ICCMS '10. Second International Conference on
Conference_Location :
Sanya, Hainan
Print_ISBN :
978-1-4244-5642-0
Electronic_ISBN :
978-1-4244-5643-7
DOI :
10.1109/ICCMS.2010.234
