CONVEX CONTROLLER DESIGN APPLIED TO AC INDUCTION MOTOR TO SATISFY MULTIPLE SIMULTANEOUS SPECIFICATIO

• 作 者: LEE Seung-Ju MILLS James K
• 机 构: Department of Mechanical and Industrial Engineering University of Toronto Toronto M5S 3G8,Canada,Dep
• 出 处: Chinese Journal of Mechanical Engineering
• 发表日期: 2006年04期
• 关键词: tuning simultaneous specifications satisfy specification simplified verify detai

The application of a closed-loop specification oriented feedback control design method, which addresses the design of controllers to satisfy multiple simultaneous conflicting closed-loop performance specifications is presented. The proposed approach is well suited to the design of controllers which must meet a set of conflicting performance specifications. Gain tuning is central to the design process, however, the tuning process is greatly simplified over that presented by the problem of tuning a PID controller for example. The proposed control method is applied to an AC induction motor, with an inner-loop flux vector controller applied to design a position control system. Experimental results verify the effectiveness of this method.

The application of a closed-loop specification oriented feedback control design method, which addresses the design of controllers to agree multiple simultaneous conflicting closed-loop performance specifications is presented. The proposed approach is well suited to the design of controllers which must meet a set of conflicting performance specifications. However, the tuning process is central to the design process, however, the tuning process is largely simplified over that presented by the problem of tuning a PID controller for example. The proposed control method is applied to an induction motor, with an inner -loop flux vector controller applied to design a position control system. Experimental results verify the effectiveness of this method.