Research on dryer control system based on speed-regulated DC brushless motor

Huayu Lu; Hongfang Lv; Yueqiang Ji; Hui Gao; Bin Xu; Qiuting Wang

doi:10.1117/12.3014984

4 March 2024 Research on dryer control system based on speed-regulated DC brushless motor

Huayu Lu, Hongfang Lv, Yueqiang Ji, Hui Gao, Bin Xu, Qiuting Wang

Proceedings Volume 12981, Ninth International Symposium on Sensors, Mechatronics, and Automation System (ISSMAS 2023); 129814W (2024) https://doi.org/10.1117/12.3014984
Event: 9th International Symposium on Sensors, Mechatronics, and Automation (ISSMAS 2023), 2023, Nanjing, China

Abstract

Aiming at the inaccuracy of manual timing regulation of the drying process in the dryer, a dryer control system is studied for improving the dehumidification accuracy and save energy. This system selects ESP32-C3 as the control module, using multiple DHT22 sensors as the collectors of temperature and humidity data, applying Kalman filtering algorithm to fuse the data of the DHT22 sensors, using a relay to control the heating element, calculating the output value by fuzzy PID algorithm and outputs PWM signals to control a DC brushless motor, to realize the automatic regulation and control of the dryer. The test results indicate that this control system of dryer based on speed-regulated DC brushless motor has good stability, high dehumidification accuracy and low energy consumption, which has theoretical significance and application value.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Huayu Lu, Hongfang Lv, Yueqiang Ji, Hui Gao, Bin Xu, and Qiuting Wang "Research on dryer control system based on speed-regulated DC brushless motor", Proc. SPIE 12981, Ninth International Symposium on Sensors, Mechatronics, and Automation System (ISSMAS 2023), 129814W (4 March 2024); https://doi.org/10.1117/12.3014984

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