In this paper, chaotic behaviors of a liquid level control system are analyzed, and the tracking control method is used to control chaotic motions in the liquid level control system.

The chaotic behavior of a liquid level control system is analyzed in this paper The first order nonlinear discrete system can display chaos due to sampling.

Choosing the tank level control system, which has the auto-balance ability and be widely used in the pulp and paper process, this paper uses the software of LahVIEW to establish a group of virtual instruments (Ⅵ), which can simulate the proportional-integral-differential (PID) controller and the feedback control system.

By an example of level control system, this paper introduced how to design a synthetical course project for the specialty of measurement & control and automation, including the design object, contents, request, ways to implement and the typical demonstrations.

Study on nonparametric model learning adaptive control in liquid-level control system;

This paper introduces the structures and functions of filter's liquid-level control system and its application in the coal washery, and points out some parts needing improvement based on its operating results.