Research on the Speed Synchronization Control System of The Rotary Blowout Preventer Hydraulic Motor
DOI:
https://doi.org/10.54097/jndkc762Keywords:
Hydraulic motor; Simulink; Fuzzy Logic Control.Abstract
Aiming at the problem of unsynchronised rotational speed of the new drilling rotary blowout prevention type hydraulic rotary motor, the rotary hydraulic control system was designed. Using the method of mathematical analysis, a mathematical model was constructed for analysis, and a fuzzy PID controller was designed according to the analysis results, and the hydraulic motor speed control system was simulated and analysed using Matlab/Simulink software. Simulation results show that: in the motor speed control system, the designed controller control effect is obvious, the stability of the system is significantly improved, and for the complex external load environment of the turntable, the adaptability is good and robust.
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