describing function; Coulomb friction; nonlinearity; tracking control
Issue Date
2003-05
Publisher
IEICE-INST ELECTRONICS INFORMATION COMMUNICATIONS ENG
Citation
IEICE Transactions on Fundamentals of Electronics, Communications and Computer Sciences, v. E86-A, issue. 5, page. 1309-1311
Abstract
The conventional describing function of Coulomb friction is based on the assumption that the reference input is constant. The author proposes the describing function of Coulomb friction for the ramp reference input. The experimental results for the DC ser