Functional Analysis Approach to the Stability of Nonlinear Systems

摘要

The mathematical techniques of functional analysis are used to determine the stability of complex nonlinear control systems. It is shown that the use of these mathematical techniques provides a convenient and unified approach to the problem of determining the stability of these control systems. Graphical techniques are developed in the complex frequency plane as an aid in determining the stability of class of non linear control systems. The report constitutes a survey and a unified approach to the work that has been accomplished by other researchers in this field. In some instances, additions have been added to the existing theory.