compound pendulum

According to the measure of trilinear torsion pendulum and mechanical vibration theory, this paper presents the measure of compound trilinear torsion pendulum.

本文在总结国内外大量文献基础，PALIO车动力总成悬置系统隔振问题进行了入地技术研究。

Based on the principle of compound pendulum,the measurement method and corresponding equipment for the centroidal deviation and the rotary inertia of rocket projectile were described.

基于复摆原理,阐述了箭偏和转动惯量测量方法及装置,推导出了偏和转动惯量计算公式。