State Feedback Controller Design for CSTR Based on Kalman Filter
Due to operating conditions and economic factors, it may be either practical or feasible to measuring the chemical species directly in the continuous stirred tank reactor (CSTR) system which is a typical nonlinear, multi-variables, time-varying system. So, a concentration estimate strategy of components based on Kalman filter is proposed, with which the measurement of temperature conversion can be reconstructed. Then the state feedback controller is designed based on the estimated strategy. Simulation results show that the proposed control scheme is efficient and the system contains good dynamic performance.
Zhang Jun and Honghua Tan
H. Wu et al., "State Feedback Controller Design for CSTR Based on Kalman Filter", Applied Mechanics and Materials, Vol. 404, pp. 657-662, 2013