id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
ajst-14712	Li, Yanping	Simulation Design of Level Cascade Control System for Double-capacity Water Tanks	2023	4	.pdf	application/pdf	1888	72	48	Cascade control PID control waveforms From the above two graphs, it can be seen that under the action of the same PID control parameters, the regulation time of the series control is about 200s, and the regulation time of the single-loop PID control is about 1450s, and the overshoot, volatility, and steady-state error of the series control are smaller compared with that of the single-loop control, which can be seen that the rapidity, stability, and accuracy of the series control are better than that of the single-loop control system. Although there have been many researches on liquid level control system, there are still some problems in practical application, such as low control accuracy, poor stability, slow response time and so on[1].	cache/ajst-14712.pdf	txt/ajst-14712.txt