1993 Fiscal Year Final Research Report Summary
UNIFICATION OF CONTROL THEORY AND DESIGN METHOD OF TIME-DELAY SYSTEMS WITH UNCERTAINTY
| Project/Area Number |
04650362
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| Research Category |
Grant-in-Aid for General Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Research Field |
計測・制御工学
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| Research Institution | YAMAGATA UNIVERSITY |
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Principal Investigator |
WATANABE Keiji YAMAGATA UNIVERSITY, FACULTY OF ENGINEERING, PROFESSOR, 工学部, 教授 (50007027)
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| Co-Investigator(Kenkyū-buntansha) |
YAMADA Kou YAMAGATA UNIVERSITY, FACULTY OF ENGINEERING, RESEARCH ASSOCIATE, 工学部, 助手 (20240012)
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| Project Period (FY) |
1992 – 1993
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| Keywords | TIME-DELAY SYSTEMS / DISTURBANCE REJECTION / MIXED SENSITIVITY PROBLEM / ROBUST STABILITY / POLE ASSIGNMENT |
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| Research Abstract |
(1) CONTROL THEORY AND DESIGN METHODS OF TIME-DELAY SYSTEMS WERE UNIFIED FROM POLE-ASSIGNMENT POINT OF VIEW.
(2) POLE-ASSIGNMENT APPROACH TO THE MIXED SENSITIVITY PROBLEM FOR TIME-DELAY SYSTEMS WITH UNCERTAINTY WAS PRESENTED.
(3) DESIGN METHOD OF INTERNAL MODEL CONTROL FOR TIME-DELAY PLANTS WITH UNCERTAINTY WAS PRESENTED.
(4) THE UNIFICATION OF THE MODEL AND COMPENSATOR IN INTERNAL MODEL CONTROL SYSTEMS WAS PROPOSED TO REDUCE THE ORDER OF THE CONTROLLER.
(5) DESIGN METHODS OF REPETITIVE CONTROL SYSTEMS WHICH REDUCE THE INFLUENCE OF PERIODIC DISTURBANCES.
(6) A DESIGN METHOD OF ADAPTIVE CONTROL SYSTEMS FOR PLANTS WITH UNCERTANTY WAS PRESENTED.
(7) TO ROBUST CONTROL, THE NEW CONCEPT OF EQUIVALENT DISTURBANCES WAS PRESENTED.
(8) STATE-SPACE DESIGN METHOD OF INVERSE SYSTEMS WAS PRESENTED TO APPLY TO DISTURBANCE REJECTION AND ADJUSTMENT OF SENSITIVITY AND ROBUST STABILITY.
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