Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem

碩士 === 國立交通大學 === 電機與控制工程系所 === 93 === This dissertation studied the tracking servo control design of optical pickup using QFT/H∞ robust control theorem. For a SISO plant with parameter variations, we first used QFT control theorem to define upperbound function, lowerbound function and Prefilter bas...

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Bibliographic Details
Main Authors:	Yen-Ting Lin, 林彥廷
Other Authors:	Jin-Chern Chiou
Format:	Others
Language:	zh-TW
Published:	2005
Online Access:	http://ndltd.ncl.edu.tw/handle/89643820638882226444

id	ndltd-TW-093NCTU5591065
record_format	oai_dc
spelling	ndltd-TW-093NCTU55910652016-06-06T04:10:45Z http://ndltd.ncl.edu.tw/handle/89643820638882226444 Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem 結合QFT/H∞控制理論設計光學循軌伺服系統控制器之研究 Yen-Ting Lin 林彥廷碩士國立交通大學電機與控制工程系所 93 This dissertation studied the tracking servo control design of optical pickup using QFT/H∞ robust control theorem. For a SISO plant with parameter variations, we first used QFT control theorem to define upperbound function, lowerbound function and Prefilter based on system output specifications. Secondly, we transferred system output specifications to the weighting functions by using H∞ robust control theorem. According to solve the Riccati Equation, we can obtain the controller to meet system output specifications. Finally, a prefilter is designed to fit the output response of tracking servo control in optical pickup settling between the range of designed upperbound and lowerbound. Jin-Chern Chiou 邱俊誠 2005 學位論文 ; thesis 94 zh-TW
collection	NDLTD
language	zh-TW
format	Others
sources	NDLTD
description	碩士 === 國立交通大學 === 電機與控制工程系所 === 93 === This dissertation studied the tracking servo control design of optical pickup using QFT/H∞ robust control theorem. For a SISO plant with parameter variations, we first used QFT control theorem to define upperbound function, lowerbound function and Prefilter based on system output specifications. Secondly, we transferred system output specifications to the weighting functions by using H∞ robust control theorem. According to solve the Riccati Equation, we can obtain the controller to meet system output specifications. Finally, a prefilter is designed to fit the output response of tracking servo control in optical pickup settling between the range of designed upperbound and lowerbound.
author2	Jin-Chern Chiou
author_facet	Jin-Chern Chiou Yen-Ting Lin 林彥廷
author	Yen-Ting Lin 林彥廷
spellingShingle	Yen-Ting Lin 林彥廷 Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem
author_sort	Yen-Ting Lin
title	Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem
title_short	Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem
title_full	Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem
title_fullStr	Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem
title_full_unstemmed	Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem
title_sort	servo controller design of optical pickup using qft/ h∞ control theorem
publishDate	2005
url	http://ndltd.ncl.edu.tw/handle/89643820638882226444
work_keys_str_mv	AT yentinglin servocontrollerdesignofopticalpickupusingqfthcontroltheorem AT línyàntíng servocontrollerdesignofopticalpickupusingqfthcontroltheorem AT yentinglin jiéhéqfthkòngzhìlǐlùnshèjìguāngxuéxúnguǐcìfúxìtǒngkòngzhìqìzhīyánjiū AT línyàntíng jiéhéqfthkòngzhìlǐlùnshèjìguāngxuéxúnguǐcìfúxìtǒngkòngzhìqìzhīyánjiū
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Servo Controller Design of Optical Pickup Using QFT/ H∞ Control Theorem

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