DocumentCode
3448438
Title
Issues on the discrete implementation frequency domain controller-design
Author
Linde, E.K. ; Shin, Y.C.
Author_Institution
Sch. of Mech. Eng., Purdue Univ., West Lafayette, IN, USA
Volume
6
fYear
1998
fDate
21-26 Jun 1998
Firstpage
3502
Abstract
Discusses the issues pertaining to the discrete implementation of continuous frequency domain control design. The effect using an approximation of a delay term is discussed in conjunction with the phase error associated with the transformation of a continuous controller to its discrete counterpart. A direct discrete frequency domain design method based on loop shaping is presented as a technique to avoid the phase errors that occur with continuous-to-discrete transformations
Keywords
continuous time systems; control system synthesis; discrete time systems; frequency-domain synthesis; continuous frequency domain control design; continuous-to-discrete transformations; delay term; direct discrete frequency domain design method; discrete implementation; loop shaping; phase error; Control design; Control systems; Delay effects; Design methodology; Error correction; Frequency domain analysis; Frequency response; Mechanical engineering; Shape control; System performance;
fLanguage
English
Publisher
ieee
Conference_Titel
American Control Conference, 1998. Proceedings of the 1998
Conference_Location
Philadelphia, PA
ISSN
0743-1619
Print_ISBN
0-7803-4530-4
Type
conf
DOI
10.1109/ACC.1998.703253
Filename
703253
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