Paper Info
Title
Two general state feedback control laws for compressor surge stabilization
Abstract
Active surge control system (ASCS) can be classified into two types: upstream energy injection and downstream energy dissipation [1]. Two novel state feedback control laws termed phi-control for the upstream energy injection and psi-control the downstream energy dissipation are presented. Both state feedback control laws are derived by using the Lyapunov based control method such that the closed loop systems are global asymptotic stable (GAS). The phi-control applies feedback from the compressor mass flow sensor to generate extra pressure to the compressor upstream line, while the psi-control generates an extra flow out of the plenum using feedback from the compressor discharged pressure and the plenum pressure. Both state feedback control laws offer a minimum number of sensors requirement. Moreover, the psi-control requires feedback from pressure sensors only which are readily available and make real-time implementation of the system to be easier.
Year
DOI
Venue
2016
10.1109/MED.2016.7536063
Mediterranean Conference on Control and Automation
Field
DocType
ISSN
Lyapunov function,Plenum space,Mass flow sensor,Dissipation,Control theory,Computer science,Surge control,Control engineering,Compressor stall,Pressure sensor,Gas compressor,Law
Conference
2325-369X
Citations 
PageRank 
References 
0
0.34
0
Authors
2
Name
Order
Citations
PageRank
Nur Uddin100.68
Jan Tommy Gravdahl232743.60