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Embedded control systems: some issues and solutions

Authors:Albertos Pedro, Univ. Politécnica de Valencia, Spain
Crespo Alfons, Univ. Politécnica de Valencia, Spain
Vallés Marina, Univ. Politécnica de Valencia, Spain
Ripoll Ismael, Univ. Politécnica de Valencia, Spain
Topic:3.1 Computers for Control
Session:Control and Embedded Systems
Keywords: Real-time control, embedded systems, optional tasks, alternative controllers, integration of control design and implementation

Abstract

Embedded control systems are becoming ubiquitous in control applications. They combine the properties of computer embedded system with newly designed complex controllers where flexible, safe and reconfigurable operations are required. The aim of this paper is to grasp the main features of these systems, analyse the main problems and present some solutions already developed by the authors. A new concept on the control kernel of an application is also introduced and some conclusions are drafted.