지그비 기반의 실시간 무선 네트워크 모터 제어시스템
ZigBee-based Real-time Wireless Networked Motor Control System
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초록
This paper finds solutions for using ZigBee in wireless networked control system(WNCS). The round trip time delay and packet loss rate of the WNCS are measured. On thebasis of these measured data, a playback buffer is used to solve the variable time delay inWNCS, and a Smith predictor is introduced to compensate for the time delay. The WNCS wasable to be actually constructed to perform DC motor position control with 40 Hz samplingfrequency.
Abstract
This paper finds solutions for using ZigBee in wireless networked control system(WNCS). The round trip time delay and packet loss rate of the WNCS are measured. On thebasis of these measured data, a playback buffer is used to solve the variable time delay inWNCS, and a Smith predictor is introduced to compensate for the time delay. The WNCS wasable to be actually constructed to perform DC motor position control with 40 Hz samplingfrequency.
참고문헌 (10)
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