The Application of Equal Precision Frequency Measurement Technology in Motor Speed Measurement System Based on CPLD
Hui Li, Jing Li
Available Online April 2016.
- https://doi.org/10.2991/emim-16.2016.122How to use a DOI?
- Equal precision frequency measurement; State machines; Low-pass filtering
- 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.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
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 - 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 - https://doi.org/10.2991/emim-16.2016.122 ID - Li2016/04 ER -