2014•National Conference Computational IntelligenceRequires access

Linear Quadratic Gaussian Control for Two Interacting Conical Tank Process

S. K. Lakshmanaprabu, U. Sabura Banu, C. Bharanitharan

Abstract

In this paper optimal control for two interacting conical tank process (TICTP) was designed. The optimal control is obtained by LQG solution with optimal kalman filter. This paper describes the theatrical base and practical application of an optimal dynamic regulator using model based Linear Quadratic Gaussian (LQG) control design for nonlinear process. This LQG regulator consists of an optimal statefeedback controller and an optimal state estimator. In this case, a performance criterion is minimized in order to maintain level of the water in both tanks.

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Key concepts: Linear-quadratic-Gaussian control, Linear-quadratic regulator, Control theory (sociology), Optimal projection equations, Optimal control, Kalman filter, Controller (irrigation), Nonlinear system