Title :
Nonlinear separation control with neural learning for evaporator in energy conversion plant
Author :
Zhang, Tao ; Nakamura, Masatoshi
Author_Institution :
Dept. of Adv. Syst. Control Eng., Saga Univ., Japan
Abstract :
Nonlinear separation control with neural learning for complex nonlinear system was proposed. This method combined a nonlinear separation method with an artificial neural network. With learning from actual data, it can not only realize nonlinear control of complex nonlinear systems, but also improve the control performance. Based on this method, outlet working fluid heat rate control of an evaporator in a spring thermal energy conversion plant, as a typical application of the proposed method, was realized. The simulation results verified the effectiveness of the proposed method.
Keywords :
geothermal power stations; intelligent control; large-scale systems; learning (artificial intelligence); neurocontrollers; nonlinear control systems; nonlinear dynamical systems; 50 kW; STEC; artificial neural network; complex nonlinear system; control performance; evaporator; neural learning; nonlinear separation control; outlet working fluid heat rate control; spring thermal energy conversion plant; Control systems; Control theory; Energy conversion; Intelligent control; Learning systems; Nonlinear control systems; Nonlinear systems; Optimal control; Robust control; Temperature control;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1022105