Title :
Modelling and simulation of frictions in control of mechanical systems
Author :
Wang, J.D. ; Chen, J.Y. ; Zhao, Y.R. ; Wang, J.
Author_Institution :
Sch. of Power & Control Eng., Shandong Univ. of Sci. & Technol., Jinan, China
Abstract :
Models of different classes of friction forces encountered in machines and mechanical systems are described in this paper. The structures of the models are determined from the control engineering point of view. The way adopted in the paper to model frictions is mainly for the purpose of establishing a friction library for simulation software design. The library can be used as an independent tool for system analysis and also a part of general software package for computer aided simulation and analysis of mechanical systems. The work described in this paper is a part of the research project "Software development for pneumatic actuator system simulation and design in a virtual environment". The different classes of frictions can be flexibly chosen as the components for the software.
Keywords :
actuators; digital simulation; friction; mechanical engineering computing; pneumatic control equipment; software libraries; software packages; computer aided analysis; computer aided simulation; friction library; friction modelling; friction simulation; mechanical system control; pneumatic actuator system design; pneumatic actuator system simulation; simulation software design; software library; software package; system analysis; virtual environment; Analytical models; Computational modeling; Computer simulation; Control engineering; Control system synthesis; Friction; Mechanical systems; Software design; Software libraries; Software packages;
Conference_Titel :
Intelligent Control and Automation, 2002. Proceedings of the 4th World Congress on
Print_ISBN :
0-7803-7268-9
DOI :
10.1109/WCICA.2002.1022072
