Adaptive H-infinity control for a class of non-linear systems using neural networks

作者：Liu Y^*; Jia Y M

来源：IET Control Theory and Applications, 2009, 3(7): 813-822.

DOI：10.1049/iet-cta.2008.0329

An adaptive H-infinity controller is designed for a class of non-linear dynamical systems by using neural networks (NNs) to approximate the unknown system function. It is shown that under bounded initial conditions, the H-infinity performance from the external disturbance to the controlled output is achieved with a prescribed attenuation level. A systematic design procedure is then developed for the synthesis of the adaptive H-infinity controller by solving two linear matrix inequalities (LMIs). Finally, a numerical example is included to demonstrate the effectiveness of the proposed controller.

• 出版日期2009-7
• 单位北京航空航天大学