AI SearchA microcomputer-based CAD for control systems
Fuh, Hwan-ran
A microcomputer-based CAD for control systems - Bangkok : Asian Institute of Technology, 1984 - 80 p. - Thesis ; no. CA-84-8 . - Asian Institute of Technology. Thesis ; no. CA-84-8 .
A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
Thesis (M. Eng.) - Asian Institute of Technology, 1984
The 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 · 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.
Microcomputers
Control theory--Computer programs
A microcomputer-based CAD for control systems - Bangkok : Asian Institute of Technology, 1984 - 80 p. - Thesis ; no. CA-84-8 . - Asian Institute of Technology. Thesis ; no. CA-84-8 .
A thesis submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Engineering and Technology
Thesis (M. Eng.) - Asian Institute of Technology, 1984
The 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 · 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.
Microcomputers
Control theory--Computer programs