Networked Control Systems with Packet Delays and Losses Conference Paper

abstract

• We investigate the effect of packet delays and packet drops on networked control systems. First we consider the problem of where to locate a controller or state estimator in a network, and show that under a Long Packets Assumption (LPA) it is optimal to collocate it with the actuator. We then show that under the LPA, stabilizability is only determined by the packet drop probability and not the packet delay probabilities. We also consider a suboptimal state estimator without the LPA, based on inverting submatrices of the observability Krylov sequence. 2008 IEEE.

name of conference

• 2008 47th IEEE Conference on Decision and Control

authors

• Kumar, Panganamala

published proceedings

• 2008 47th IEEE Conference on Decision and Control

author list (cited authors)

• Robinson, C. L., & Kumar, P. R.

citation count

• 4

complete list of authors

• Robinson, CL||Kumar, PR

publication date

• January 2008

publisher

• Institute of Electrical and Electronics Engineers (IEEE)  Publisher

published in

• IEEE Conference on Decision and Control  Journal

Digital Object Identifier (DOI)

• 10.1109/cdc.2008.4738644

International Standard Book Number (ISBN) 13

• 9781424431243

start page

• 4602

end page

• 4607

URL

• http://dx.doi.org/10.1109/cdc.2008.4738644