seismic mass meaning in Chinese
测震质量
Examples
- The solutions of maximum measurement range and the methods to increase the measurement are given in the condition of stable state and the restricted parameters . how to compensate dynamic performance of servo - system and the analysis of response of system in different inputs are given , too . in this paper the movement equations of the seismic mass of inertial sensor are derived by the known models of the accelerometer
主要包括：敏感质量偏心距、横向加速度干扰和外加偏压对传感器稳定性的影响，给出稳定和参数受限条件下最大量程的求解以及提高量程的方法，研究如何补偿伺服系统动态性能，以及不同输入条件下系统响应的分析。 - The influence on the parameters of the measurement range and stability and its mutual relations are analyzed . it is pointed out that the key parameters are the weight of seismic mass and the critical voltage . dynamic response of closed - loop servo - system of the accelerometer and the method to adjust dynamic parameters are studied by the second - order method
本文根据已有的加速度计模型，导出了惯性传感器中敏感质量块的各个运动方程，通过数学解析的方法，分析了各参数对量程和稳定性的影响以及它们内在的关系，指出关键参数是敏感质量和临界偏压；根据二阶系统分析方法研究加速度计闭环伺服系统的动态响应和调整动态参数的手段，最后利用系统仿真工具matlab给出形象图解和验证。