Transfer Function Approach to the Model Matching Problem of Nonlinear Systems
Transfer Function Approach to the Model Matching Problem of Nonlinear Systems
复制标题
非线性系统模型匹配问题的传递函数方法
DOI：
10.3182/20080706-5-kr-1001.02570
复制
发表时间：
2008
期刊：
影响因子：
--
通讯作者：
C. Moog
中科院分区：
文献类型：
--
作者：
M. Halás;Ü. Kotta;C. Moog
非线性控制系统的分析和综合的主流是所谓的状态空间方法。非线性微分方程的拉普拉斯变换是不可跟踪的，并且直到最近才发展出传递函数方法。在此，我们展示了人们可以使用这样的数学工具来重铸和解决模型匹配问题。请注意，后者最初是针对线性时不变系统，以模型和补偿系统的传递函数相等的形式表示的。
Abstract The mainstream for the analysis and synthesis of nonlinear control systems is the so-called state space approach. The Laplace transform of a nonlinear differential equation is non tracktable and any transfer function approach was not developed until recently. Herein, we show that one may use such mathematical tools to recast and solve the model matching problem. Note that the latter was originaly stated for linear time invariant systems, in terms of equality of the transfer function of both the model and the compensated system.