The metering error considers the non linear effect of the voltage coil and current coil in watt hour meter under different order of harmonics and different distortion degree of input waveform.
计量误差考虑了电度表电压线圈和电流线圈在不同的谐波次数以及谐波大小时的非线性效应。
2
The operational principle of electric eddy transducer and the relationship between linear measuring range and sensitivity of transducer and coil parameters are introduced.
介绍电涡流传感器的工作原理，以及传感器线性测量范围及灵敏度与线圈参数的关系。
3
The entire dynamic model of the vibration isolation platform driven by the linear voice coil motors is developed with Newton-Euler method.