The Research of Vibration Suppression Method for Silicon Micro-machined Gyro Driven by the Rotation Aircraft
With the practical application of silicon micro-machined gyro driven by rotation alrcratt,it is found that the rotation aircrafts rudder surface vibration significantly influences the performance of the gyro.In this paper,as the background of the silicon micro-machined gyro,the vibration mechanism is analyzed according to the mathematics model and dynamics.Under the influence of vibration,both of the silicon pendulums stress form and output signal are obtained.The paper proposes a reasonable installation method to suppress the vibration.The experimental result shows that the method is effective to reduce the gyros output signal noise.And the result is good.
silicon micro-machined gyro silicon pendulum rudder surface angular velocity
Zengping Zhang Fuxue Zhang Wei Zhang Yinjuan Gao
School of electronic Engineering,Beijing University of Posts and Telecommunications,Beijing100876,Ch Sensing Technique Research Center,Beijing Information Science and Technology University,Beijing 1001
国际会议
沈阳
英文
80-87
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）