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A microcontroller-based real-time speed measurement for motor drive systems

✍ Scribed by M.S. Khanniche; Yi Feng Guo


Publisher
Elsevier Science
Year
1995
Weight
923 KB
Volume
18
Category
Article
ISSN
0745-7138

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✦ Synopsis


This paper describes the development of a digital real-time speed control system based on a single-chip microcontroller, Intel 80C196KC. The speed measurement is achieved with accuracy and high resolution over the entire speed range. Calibration shows that _+ 0.04% measurement accuracy is obtained based on a 360 pulses/rev shaft encoder. The developed system is characterized using both simulation and practical tests. The system performance has been assessed using both laboratory and industrial test rigs. Typical results are given and discussed in this paper.


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