噪声与振动控制Issue(3)：10-13,4.
大型力矩激励器
A LARGE MOMENT ACTUATOR
韩志毅 1华宏星1
作者信息
- 1. 上海交通大学振动冲击噪声国家重点实验室,上海,200030
- 折叠
摘要
Abstract
A design is made for a large moment actuator accordance with the mechanic-electric analogous theory．The exciting magnetic bias is established for two long magnetostrictive rods inside the actuator in order to overcome the serious differences along the rods．Some experimental results correspond to the analogous theory．The moment mobility is measured for a large concrete plate by using the actuator．关键词
大型Key words
Large moment actuator/Mechanic-electric analogous/Exciting magnetic bias/Moment mobility分类
社会科学引用本文复制引用
韩志毅,华宏星..大型力矩激励器[J].噪声与振动控制,2000,(3):10-13,4.
