Experiment of active control using electromagnetic force |
| |
Authors: | Da-Yue Chen Zong-Wu Hu Zu-Yao Fan |
| |
Affiliation: | (1) Shanghai Jiao Tong University, Shanghai, China |
| |
Abstract: | In the use of the feedback designed by the transfer function method, the experiment on active control, in which an electromagnetic exciter is used as an actuator, is studied in this paper. The experiment has been made using a car model with four degrees of freedom (4 DOF) excited by low frequency sine or wider bandwidth random signal. This shows that the electromagnetic exciter is suitable for active control in the case of low frequency and wider bandwidth random signal because of its short mechanical delay, and the attenuating effect is above 80%.The project was supported by National Natural Science Foundation of China. |
| |
Keywords: | active control electromagnetic exciter as an actuator low frequency and wider bandwidth random vibration |
本文献已被 SpringerLink 等数据库收录! |