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Discrete State Estimators for Systems on a Lattice 
Abstract 
We address the problem of estimating discr … We address the problem of estimating discrete variables in a class of deterministic
transition systems where the continuous variables are available for measurement. This
simplified scenario has practical interest, for example, in the case of decentralized multirobot
systems. In these systems, the continuous variables represent physical quantities such as the
position and velocity of a robot, while discrete variables may represent the state of the logical
system that is used for control and coordination. We propose a novel approach to the
estimation of discrete variables using basic lattice theory that overcomes some of the severe
complexity issues encountered in previous work. We show how to construct the proposed
estimator for a multirobot system performing a cooperative assignment task. performing a cooperative assignment task. +


Authors  Domitilla Del Vecchio, Richard M. Murray, Erik Klavins + 
ID  2004l + 
Source  To appear<i>, Automatica</i> + 
Tag  dmk04automatica + 
Title  Discrete State Estimators for Systems on a Lattice + 
Type  Journal paper + 
Categories  Papers 
Modification date This property is a special property in this wiki.

15 May 2016 06:18:18 + 
URL This property is a special property in this wiki.

http://authors.elsevier.com/sd/article/S0005109805003900 + 
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Discrete State Estimators for Systems on a Lattice +  Title 
