通过简单改造的电机拉索结构，该最优控制能采用无需耗能的被动控制方式实现，为航天结构振动抑制节省控制能量。
The motor-cable device was modified so that the optimal control was realized by passive control, with less energy used for the space structure vibration attenuation.
该传感器可用于航空、航天、卫星姿态等振动角量的测量。
The sensors can be used in the vibration angular measurements on the aviation spaceflight and satellite posture etc.
在温度和振动等综合应力的作用下，航天电连接器的主要失效形式为接触失效。
Under the action of multiple stresses, contact failure is the main failure mode of aerospace electrical connectors.
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