Affiliation:
1. Institut National des Sciences Appliquées de Lyon Laboratoire d'Automatique Industrielle Villeurbanne, France
Abstract
The aim of this paper is to present and to compare some linear and non-linear control laws for an electropneumatic positioning system both for point-to-point control and for tracking control. The experimental results are presented in terms of repeatability for each control law implemented on the same device: an in-line electropneumatic servo-drive. Different kinds of model, namely a non-linear affine model, linearized tangent model and a reduced linearized tangent model, are presented to synthesize the different control laws. For this a new mathematical modelling of the servo-distributor flow stage is described.
Subject
Mechanical Engineering,Control and Systems Engineering
Reference14 articles.
1. Burrows C. R. Fluid Power Servomechanisms, 1972, 237 pp. (Van Nostrand Reinhold, London).
2. An Adaptively Controlled Electrohydraulic Servo-Mechanism: Part 1: Adaptive Controller Design
Cited by
42 articles.
订阅此论文施引文献
订阅此论文施引文献，注册后可以免费订阅5篇论文的施引文献，订阅后可以查看论文全部施引文献