为非线性的系统在不同操作区域操作了的某建筑群认识到控制是困难的。基于为这个过程的不同操作区域开发本地模型,用多重模型的一个新奇算法被建议。建立多重本地模型利用动态模型银行,;他们的会员功能根据各自的区域被定义。然后,非线性的系统被接近到本地模型的加权的联合。非线性的系统的稳定性被证明。最后,模拟被给表明建议方法的有效性。
It is difficult to realize control for some complex nonlinear systems operated in different operating regions. Based on developing local models for different operating regions of the process, a novel algorithm using multiple models is proposed. It utilizes dynamic model bank to establish multiple local models, and their membership functions are defined according to respective regions. Then the nonlinear system is approximated to a weighted combination of the local models. The stability of the nonlinear system is proven. Finally, simulations are given to demonstrate the validity of the proposed method.