Current Filtering Methods Suitable for Motor Control
PU Xiaomi · Dongfang Electric Review · 2015
This paper introduces the mechanism and use of two filtering methods, one of which is depend on an integrated module hardware suitable for sampling current that has been interfered, another one is based on the algorithm obtained by periodic multiple sampling, identifying and discarding the data of the biggest deviation. Specific implementation process, Matlab models and comparison results are provided indicating the methods are both simple and efficient.