This website requires JavaScript.

Necessary and Sufficient Conditions for Difference Flatness

CAS-2 JCR-Q1 SCIE EI
Bernd KolarJohannes DiwoldMarkus Schöberl
IEEE Transactions on Automatic Control
Sep 2019
摘要
We show that the flatness of a nonlinear discrete-time system can be checked by computing a unique sequence of involutive distributions. The well-known test for static feedback linearizability is included as a special case. Since the computation of the sequence of distributions requires only the solution of algebraic equations, it allows an efficient implementation in a computer algebra program. In case of a positive result, a flat output can be obtained by straightening out the involutive distributions with the Frobenius theorem. The resulting coordinate transformation can be used to transform the system into a structurally flat implicit triangular form. We illustrate our results by an example.
展开全部
图表提取

暂无人提供速读十问回答

论文十问由沈向洋博士提出,鼓励大家带着这十个问题去阅读论文,用有用的信息构建认知模型。写出自己的十问回答,还有机会在当前页面展示哦。

Q1论文试图解决什么问题?
Q2这是否是一个新的问题?
Q3这篇文章要验证一个什么科学假设?
10
被引用
笔记
问答