【摘要】 文中提出利用电容式加速度传感器测量电梯运动特性的方法 ,介绍了PCB电容式加速度传感器 ,提出一种加速度原始信号趋势消除的近似方法 ,实验结果表明该方案可行。更多还原

【Abstract】 This paper presents the measurement of the motion characteristic of the elevator by capacitive accelerometer and some properties of PCB capacitive accelerometer are introduced. A trend correction method about the accelerometer is also included in this paper and the result of tests confirms it.更多还原