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A SMALL PIPE-INSPECTION ROBOT

Xiu Zhang

Year
2001
Citations
2

Abstract

A modularized pipe examined robot, PIBOT, is introduced with 3 motor drivers which is control by a PWM generator consisting of AT89C51 and 8253, and a H bridged driver consisting of IR2110 and IRF540. The robot's close loop velocity adjustment is completed through a digital PID algorithm. The robot communicates with the master computer via the serial interface of RS422.

Keywords

Computer scienceRobotPulse-width modulationPID controllerInterface (matter)Generator (circuit theory)Stepper motorSimulationRobot controlMobile robot

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