Quantized feedback control with communication channels

Author

Jin, Fang

Author_Institution

Sch. of Inf. Sci. & Eng., Shenyang Ligong Univ., Shenyang, China

fYear

2010

fDate

26-28 May 2010

Firstpage

3650

Lastpage

3653

Abstract

This paper addresses a fundamental limitation of performance for feedback systems, in the presence of a communication channel. The feedback loop comprises a discrete-time, linear and time-invariant plant, a channel, an encoder and a decoder which may also embody a controller. Measurements of the plant output must be encoded for transmission over the channel. Information, at the other end of the channel, is decoded and used to generate a control signal, which is additively disturbed by a Gaussian and stationary stochastic process.

Keywords

Gaussian processes; feedback; telecommunication channels; telecommunication control; Gaussian process; communication channels; discrete-time plant; feedback loop; feedback systems; linear plant; quantized feedback control; stationary stochastic process; time-invariant plant; Communication channels; Communication system control; Control systems; Decoding; Delay effects; Feedback control; Feedback loop; Quantization; Upper bound; Yttrium; Communication channel and Feedback control; Limited data rates; Networked control systems (NCSs);

fLanguage

English

Publisher

ieee

Conference_Titel

Control and Decision Conference (CCDC), 2010 Chinese

Conference_Location

Xuzhou

Print_ISBN

978-1-4244-5181-4

Electronic_ISBN

978-1-4244-5182-1

Type

conf

DOI

10.1109/CCDC.2010.5498511

Filename

5498511