Journal of Advances in Technology and Engineering Research
Details
Journal ISSN: 2414-4592
Article DOI: https://doi.org/10.20474/-jater1.1.5
Received: 28 September 2015
Accepted: 03 October 2015
Published: 15 October 2015
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  • Piecewise Affine Modelling of Hybrid Control Systems In Solar Cell - BatterY - Supercapacitor

Novan Agung Mahardiono, Imam Djunaedi, Sugiyatno

Published online: 2016

Abstract

In this paper, a piecewise affine (PWA) modeling of hybrid control systems in Solar Cell-Battery-Super capacitor is presented. The aim of this model is to design continuous dynamics and discrete dynamics of hybrid systems using PWA which is a special model. Hybrid system is combined system of continuous and discrete system that consists of a continuous interaction between the dynamics represented with differential equations and discrete dynamics represented by automata or network Petri. Current research of developing a hybrid control in which the hybrid system is viewed as a graph, where edges and vertices discrete transition states expressed continuous activity while discrete dynamics occur when there is a transition between the vertex. A hybrid control invariant set for the PWA model of the system is computed. At the PWA models have been developed through the modeling program MATLAB using languages HYSDEL (Hybrid Systems Description Language). This guarantees that the proposed model always provides safe evolutions of the system.