학술논문
Static characteristic and describing function of polynomial compensated nonlinearities
Document Type
Conference
Author
Source
2014 37th International Convention on Information and Communication Technology, Electronics and Microelectronics (MIPRO) Information and Communication Technology, Electronics and Microelectronics (MIPRO), 2014 37th International Convention on. :953-958 May, 2014
Subject
Language
Abstract
Paper deals with polynomial compensation nonlinearities. Most actuators are nonlinear sporting nonlinearities such as deadzone, saturation and others. One way of dealing with such actuators is to try to compensate nonlinearities by polynomial representation of inverse nonlinearity. Compensated actuators can improve behavior of the system, but then we have a new nonlinearity in the system, polynomial compensated nonlinearity. Paper will show how to obtain static characteristic and describing function of such nonlinearities.