Decentralized Linearization and Decentralized Control for Nonlinear Large-Scale Systems
非线性大系统的分散线性化与分散控制

In this paper, the decentralized linearization method is proposed for nonlinear largescale systems, and the sufficient and necessary conditions of decentralized linearization are obtained. We can transform a class of nonlinear large-scale systems into linear large-scale systems, which can be treated relatively easily, through so-called decentralized differentiable homeomorphism. So the decentralization controller design of nonlinear large-scale systems can be transformed into the decentralized controller design of linear large-scale systems. The difficaulty of the decentralization controller design of nonlinear large-scale system can be decreased obsviously by using this method.