Title :
Knowledge based design for continuous/digital optimal tracking systems
Author :
Fujioka, Hisaya ; Hara, Shinji ; Kondo, Ryou
Author_Institution :
Dept. of Control Eng., Tokyo Inst. of Technol., Japan
fDate :
28 Oct-1 Nov 1991
Abstract :
A knowledge-based method for optimal servo design is proposed to reduce the trial and error procedures. Introduction of specification-oriented design parameters based on the decomposition of weighting matrices for continuous time system design makes it possible to develop a compact and plant-independent knowledge base. The knowledge base takes care of the tradeoff in the design and helps to judge the tradeoff. For digital servo system design, a novel redesign scheme is proposed for adopting the knowledge base. A CAD (computer-aided design) system based on this idea has been also developed
Keywords :
control system CAD; digital control; knowledge based systems; optimal control; servomechanisms; tracking systems; CAD; continuous time system; decomposition; digital control; knowledge-based systems; optimal control; servo system; servomechanisms; tracking systems; tradeoff; weighting matrices; Control engineering; Control systems; Decision support systems; Design automation; Design methodology; Error correction; Matrix decomposition; Mechanical engineering; Optimal control; Servomechanisms;
Conference_Titel :
Industrial Electronics, Control and Instrumentation, 1991. Proceedings. IECON '91., 1991 International Conference on
Conference_Location :
Kobe
Print_ISBN :
0-87942-688-8
DOI :
10.1109/IECON.1991.239203
