Title :
Adaptive Intelligent Control of Hydraulic Generator Unit Based on Wavelet Networks
Author_Institution :
Coll. of Mech. & Electr. Eng., China Jiliang Univ., Hangzhou, China
Abstract :
Due to the highly nonlinear and complex dynamics of hydraulic generator unit, a new adaptive intelligent control method of hydraulic generator unit based on the learning characteristic of neural network and the function approximation ability of the wavelet is presented. The adaptive intelligent control system consists of two wavelet networks, one realizes active identification and another control for hydraulic generator unit. Theory and simulation results show that this control system is more effective in improve dynamic track performance and resistance to disturbance of system than those based on neural networks. It provides a new method in control hydraulic generator unit besides offer a beneficial reference to the control of complex non-liner systems.
Keywords :
adaptive control; hydraulic turbines; hydroelectric generators; intelligent control; large-scale systems; neurocontrollers; nonlinear control systems; wavelet transforms; adaptive intelligent control; complex nonlinear dynamics; function approximation; hydraulic generator unit; learning characteristic; neural network; wavelet network; Adaptation model; Adaptive systems; Artificial neural networks; Generators; Hydraulic turbines; Intelligent control; adapt intelligent control; hydraulic generator unit; neural networks; wavelet networks;
Conference_Titel :
Artificial Intelligence and Computational Intelligence (AICI), 2010 International Conference on
Conference_Location :
Sanya
Print_ISBN :
978-1-4244-8432-4
DOI :
10.1109/AICI.2010.29
