Publication: Precision motion control of a mobile robot with self-made encoder
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Date
2009-04-01
Authors
Hussain, Mohd Syawaludin
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Abstract
In this thesis, a high precision motion and control system has been developed and applied to a mobile robot. The robot use self made encoder as a feedback to LM628 PID controller. The encoder provide accurate reading but with low cost implementation. The robot uses two DC motors that are controlled by LM628 and PIC microcontroller. Information about LM628 data such as speed and position of motor can be read through LCD. The robot’s circuit completes with all component including motor driver that use separate battery source from main circuit. Using self made encoder and PID controller, the project succeeds in achieving its objective