Robust Optimal Control of Servomotor Positioning System

سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 487

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شناسه ملی سند علمی:

ICELE03_245

تاریخ نمایه سازی: 18 اسفند 1397

چکیده مقاله:

This paper presents robust optimal control of Servomotor Positioning System in presence of uncertainties. Theuncertainties include the external disturbance and parametric uncertainty and bounded unknown nonlinear term. In thispaper, Discrete Linear Quadratic (DLQ) control has been efficiently applied to certain systems as an optimal control.There would seem to be some difficulties to apply discrete linear quadratic control to uncertain Servomotor PositioningSystem. In order to apply the discrete linear quadratic to uncertain Servomotor Positioning system with lumpeduncertainty that it is compensated by robust time delay. The stability analysis and simulation verify effectiveness of theproposed control approach.

نویسندگان

Maryam Baluchzadeh

Phd Graduated, Department of Electrical Engineering, Ferdowsi University of Mashhad Mashhad, Iran