An implementation of the speed controller for DC servomotor using adaptive control algorithm and 80286 $\mu$-processor

적응제어 알고리즘과 80286 마이크로 프로세서를 이용한 DC 서보모터의 강인한 속도제어기의 구현

This paper proposes a robust direct adaptive control system implementation using a 80286 microprocessor-based system for controlling the speed of a DC servo motor. In this paper, assuming that the unmodeled dynamics of the plant are sufficiently small in the low-frequency range, the plant as linear time-invariant system is the second relative degree, we construct the direct adaptive control system with the algorithm considering plant unmodeled dynamics and execute the experiment, and compare the characteristics with those of PI algorithm's. It shows that an easy implementation of the built controller is due to the usage of software for the algorithm.