Title
Application of Some New Tools to Robust Stability Analysis of Spark Ignition Engines: A Case Study
Abstract
A case study involving robustness of engine stability is carried out to test the applicability of some new tools intended for robstness analysis. the system conists of a spark ignition engine and controller operating at idle speed. The problem of robust stability is posed in terms of a polynomial whose root space is required to be in the open left half plane for the system to be robustly stable. It is shown that different assumptions about which intermediate values of the uncertain parameters are physically feasible lead to different root spaces of the polynomial. Two "intermediate value models" both imply robust stability. As a confirmation of these results, brute force gridding of the parameter set is carried out.
Year
DOI
Venue
1994
10.1109/87.273106
Colloids and Surfaces A: Physicochemical and Engineering Aspects
Keywords
Field
DocType
Robust stability,Sparks,Ignition,Engines,Computer aided software engineering,Fuels,Uncertainty,Polynomials,Combustion,Delay
Ignition system,Control theory,Spark (mathematics),Polynomial,Control theory,Control engineering,Robustness (computer science),Polytope,Idle speed,Mathematics,Realizability
Journal
Volume
Issue
ISSN
2
1
1063-6536
ISBN
Citations 
PageRank 
0-7803-0210-9
5
1.61
References 
Authors
1
4
Name
Order
Citations
PageRank
maurizio abate151.61
Barmish, B.R.27120.04
carlos edmundo murillosanchez351.61
Roberto Tempo467960.84