The Application of Equal Precision Frequency Measurement Technology in Motor Speed Measurement System Based on CPLD

DOI

10.2991/emim-16.2016.122How to use a DOI?

Keywords

Equal precision frequency measurement; State machines; Low-pass filtering

Abstract

In order to increase the motor speed precision and accuracy, this article presents a equal precision frequency measurement technology based on CPLD, as well as for analog glitch generated from encoder vibration and other factors, digital low-pass filter based on the state machine is designed, and finally the design is simulated on Quartus II software platform and verified on the hardware platform.

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Hui Li
AU  - Jing Li
PY  - 2016/04
DA  - 2016/04
TI  - The Application of Equal Precision Frequency Measurement Technology in Motor Speed Measurement System Based on CPLD
BT  - Proceedings of the 6th International Conference on Electronic, Mechanical, Information and Management Society
PB  - Atlantis Press
SP  - 581
EP  - 586
SN  - 2352-538X
UR  - https://doi.org/10.2991/emim-16.2016.122
DO  - 10.2991/emim-16.2016.122
ID  - Li2016/04
ER  -