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Coding Scheme Based on Boundary Functions for Distributed System with Finite Channel Data Rates and Packet Dropouts
Author(s) -
Jian Wang,
Zhibin Yan,
Jiafeng Yu
Publication year - 2014
Publication title -
asian journal of control
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.769
H-Index - 53
eISSN - 1934-6093
pISSN - 1561-8625
DOI - 10.1002/asjc.630
Subject(s) - control theory (sociology) , encoder , boundary (topology) , computer science , channel (broadcasting) , network packet , erasure , binary erasure channel , coding (social sciences) , convergence (economics) , rate of convergence , mathematics , algorithm , topology (electrical circuits) , channel capacity , control (management) , mathematical analysis , computer network , statistics , artificial intelligence , economics , programming language , economic growth , operating system , combinatorics
This paper considers discrete linear systems with multiple distributed sensors that are connected to one controller via channels of finite data rate. Each encoder has access to only one component of the current system output vector. By the proposed boundary function method, a condition expressed in terms of output feedback gain matrix, the parameters of boundary functions, and the channel data rates is given to guarantee the convergence of the state in the case of reliable channels. Then, we extend the result to the case of erasure channels.