Anti-acceleration Disturbance Method for Pendulum Tiltmeter
With the practical application of silicon micro-machined gyro driven by rotation aircraft,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.
pendulum tiltmeter anti-acceleration disturbance angular acceleration
Hui Zhao Fuxue Zhang Qingwen Yan Xing Gao
School of electronic Engineering,Beijing University of Posts and Telecommunications,Beijing100876,Ch Sensing Technique Research Center,Beijin9 Information Science and Technology University,Beijing 1001
国际会议
沈阳
英文
127-132
2012-09-26（万方平台首次上网日期，不代表论文的发表时间）