integral factor method

基本解釋

This paper improved the harmonic current detection method based on UPF(unity power factor), using the slipped window integral to replace the LPF(low pass filter).
本文對基于單位功率因數(shù)的諧波電流檢測方法進行了改進，用移動窗積分法取代檢測中常用的低通濾波器。
Flexible apply"gather together differential"and"divide part integral"method to solve the indefinite integral whose integrable function is the three factor multiple formative.
靈活應用“湊微分”與“分部積分”法解被積函數(shù)為三個因子連乘形式的不定積分。
Both two-dimensional and three-dimensional analysis is performed to prove the feasibility and the precision of the superposition integral method used in calculating the stress intensity factor.
同時本文分析了迭加積分法應用于線彈性動態(tài)應力強度因子計算的可行性與精度，并建議用于實驗數(shù)據(jù)的處理中。