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035 _a.b1003464x
099 9 _aAIT Thesis no. CA-84-8
100 1 _aFuh, Hwan-ran
245 1 2 _aA microcomputer-based CAD for control systems
260 _aBangkok :
_bAsian Institute of Technology,
_c1984
300 _a80 p.
490 1 _aThesis ;
_vno. CA-84-8
500 _aA thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
502 _aThesis (M. Eng.) - Asian Institute of Technology, 1984
520 _aThe objective of this study is to develop a microcomputer-based computer- aided-design (CAD) system for single-input-single-output (SISO) control systems, using the classical control design approach. The major problem in the classical approach is the difficulty to design lag-lead compensators and to adjust parameters in PID controllers. This CAD system is developed to facilitate this difficulty. Using the CAD system, the designer has only to compare response curves of two different designs at a time without any need to directly specify control parameters. The optimal control ยท parameters are selected by interactive optimization techniques which are based on the modified Fibonacci and Complex methods. The proposed CAD system is implemented on a 16-bit microcomputer and applied to three design examples. The results show that the designs obtained by using the CAD system are superior to the ones obtained by the conventional classical control design approach.
650 0 _aMicrocomputers
650 0 _aControl theory
_xComputer programs
700 0 _aVilas Wuwongse,
_eChairperson
700 1 _aRadok, J.R.M,
_eExamination Committee
700 0 _aKanchit Malaivongs,
_eExamination Committee
710 2 _aThe Government of Republic of China,
_eScholarship Donor
810 2 _aAsian Institute of Technology.
_tThesis ;
_vno. CA-84-8
856 _3Full-Text
_uhttp://203.159.5.9/ait-thesis/detail.php?q=B20821
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