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contributor authorY. Funahashi
contributor authorM. Yamada
date accessioned2017-05-08T23:40:50Z
date available2017-05-08T23:40:50Z
date copyrightSeptember, 1993
date issued1993
identifier issn0022-0434
identifier otherJDSMAA-26197#311_1.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/111637
description abstractRecently, a digital feedforward controller, called a Zero Phase Error Tracking Controller (ZPETC), has been proposed. In this controller, the overall frequency response between the desired output and the controlled output exhibits zero phase shift for all frequencies by using a few steps of the future desired output data. In this paper, two extensions of ZPETC’s are proposed: a ZPETC with deadbeat tracking performance and an L2 -Optimal ZPETC. These ZPETC’s can provide the overall control system with not only the above phase property but also the excellent tracking performance for a desired output and the superior gain property, respectively. Moreover, a ZPETC with both the excellent tracking performance for a step-type and ramp-type desired output and the superior gain property, called an L2 -Optimal ZPETC with deadbeat tracking performance, is presented.
publisherThe American Society of Mechanical Engineers (ASME)
titleZero Phase Error Tracking Controllers With Optimal Gain Characteristics
typeJournal Paper
journal volume115
journal issue3
journal titleJournal of Dynamic Systems, Measurement, and Control
identifier doi10.1115/1.2899104
journal fristpage311
journal lastpage318
identifier eissn1528-9028
keywordsErrors
keywordsControl equipment
keywordsPhase shift
keywordsControl systems
keywordsFeedforward control
keywordsFrequency AND Frequency response
treeJournal of Dynamic Systems, Measurement, and Control:;1993:;volume( 115 ):;issue: 003
contenttypeFulltext


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