The frequency characteristic research based on the zero and pole

Author

Jiao, Pang ; Lan-Xun, Wang ; Xiao-Yan, Tian ; Cai-Xia, Li

Author_Institution

Coll. of Electron. & Informational Eng., Hebei Univ., Baoding, China

fYear

2010

fDate

16-18 April 2010

Firstpage

31

Lastpage

34

Abstract

Quantificational calculational method was adopted. The effect of single zero and pole and conjugate zero and pole to the frequency response of the system was analyzed, which explained frequency of breadth frequency valve value and peak value with the frequency of the zero and pole locality strictly accorded, when it was single zero and pole and conjugate zero and pole located specifically area. The analyse of many zero and pole frequency response of the system educed conclusion. Frequency of breadth frequency vale value and breadth frequency peak value compare with the frequency of zero and pole locality might be offset. But it could be say that nearby the frequency of zero locality appeared breadth frequency vale value and nearby the frequency of pole locality appeared breadth frequency peak value.

Keywords

control system analysis; discrete systems; distributed control; linear systems; breadth frequency valve; conjugate pole; conjugate zero; frequency characteristic research; peak value; quantificational calculational method; single pole; single zero; Control system analysis; Design methodology; Distributed control; Education; Educational institutions; Filters; Frequency response; Information analysis; Poles and zeros; Valves; breadth frequency peak value; breadth frequency vale value; frequency locality; pole; zero;

fLanguage

English

Publisher

ieee

Conference_Titel

Information Management and Engineering (ICIME), 2010 The 2nd IEEE International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-5263-7

Electronic_ISBN

978-1-4244-5265-1

Type

conf

DOI

10.1109/ICIME.2010.5477769

Filename

5477769