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A Study on the PID Order tuning by GAs for Velocity Control of DC Servo Motor  

Park Jae-Hyung ((주)오토일렉스)
Kim Seong-Kon (부산가톨릭대학교 컴퓨터정보공학부)
Lee Sang-kwan (부산가톨릭대학교 컴퓨터정보공학부)
Publication Information
Journal of the Korea Institute of Information and Communication Engineering / v.9, no.8, 2005 , pp. 1840-1846 More about this Journal
Abstract
In this paper, does by purpose DC servo motor speed controller design about PID coefficient tuning techniques that use genetic algerian. DC servo motor is used in application field of a peat many control machine or robot etc. and in this field, selection of controller parameters requires user's expert knowledge. Therefore, general amount of work engineers must continuously iteration tuning in controller parameters by trial and error. With this, when must tuning parameter coefficient about change of dynamic system or disturbance, can improve the efficiency according to following that is more precised and parameter coefficient value that is optimized by using genetic algorithm. In this paper, from dynamic character modeling get in analyze dynamic character of DC motor desist controller drive control possible that is fast response character md improved speed precision using a Genetic Algorithms.
Keywords
유전알고리즘;PID 제어;PID 계수조정;
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  • Reference
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