期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2014
卷号：3
期号：11
页码：17124
DOI：10.15680/IJIRSET.2014.0311004
出版社：S&S Publications
摘要：This paper discusses the mathematical modelling of the two tank system and it performance. The performance was checked using the step response. A PID controller was added to the system to PID controller improve its performance. The PID coefficients were selected based on trial and error method. Good results were obtained.
关键词：PID Controllers; Coupled tank; liquid level control
