Time Domain Integration(TDI) Analysis Methods for Parameter Estimation of Power Quality Disturbances 电能质量扰动参数估计的时域综合分析方法
The Application of Time Domain Integration(TDI) and Differentiation Properties in Fourier Transform 傅里叶变换中时域微积分性质的应用
A interface circuit for measuring the micro-capacitance of capacitive pressure sensors is proposed, which is based on Boxcar ( time domain average ) integration principle of the switched capacitor technology. 采用开关电容技术的Boxcar(时域平均)积分原理设计,为测量电容式压力传感器的微电容的接口电路已提出。
Based on the precise integration method, the time domain averaging of precise integration method ( TAPIM ) is developed to calculate the dynamic response of random vibration in this paper. 发展了计算结构随机振动响应的精细积分时域平均法,详细讨论了各种激励作用下系统动力响应的精细积分时域平均,并给出算例。
The hierachical finite element technique has been applied in the time domain and a step-by-step integration method with high accuracy has been developed in this paper. 本文把升阶谱技术应用于时间域,建立了一种高精度的逐步积分法。