Abstract
A simple wind tunnel control system is designed to study the suspension motion of objects. The motion of table tennis ball in the wind tunnel is controlled by controlling the rotation of the axial fan to generate wind force. Through ultrasonic ranging, the position of table tennis ball is determined and a closed-loop system is formed. The position PID control motor is used to drive the output PWM wave to control the regular movement of table tennis. The test results show that table tennis can be hovered in any position by PID regulation and parameter tuning. The system has the advantages of strong anti-interference ability, fast response speed, and high precision.
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Huang, J. (2020). Suspension System Based on PID Control. In: Yang, CT., Pei, Y., Chang, JW. (eds) Innovative Computing. Lecture Notes in Electrical Engineering, vol 675. Springer, Singapore. https://doi.org/10.1007/978-981-15-5959-4_12
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DOI: https://doi.org/10.1007/978-981-15-5959-4_12
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