id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-29280	Zheng, Xue; Wei, Hangxin; Lei, Kuancheng; Li, Ruixuan; Wang, Jingyuan	Research on the Speed Synchronization Control System of The Rotary Blowout Preventer Hydraulic Motor	2025	6	.pdf	application/pdf	2430	139	55	PID control system and the fuzzy PID control system model 4.2. Hydraulic System Working Principle The new rotary blowout preventer hydraulic motor speed control system mainly consists of a controller, electro- hydraulic proportional valve, hydraulic cylinder, variable displacement pump, and hydraulic motor.	cache/ajst-29280.pdf	txt/ajst-29280.txt