Constrained motion planning for the airpath of a Diesel HCCI engine

A constrained motion planning control strategy is proposed for the airpath control of turbocharged diesel engines using exhaust gas recirculation (EGR). The considered model uses simple balance equations. The fully actuated dynamics are easily inverted, yielding straightforward open-loop control law...

Full description

Saved in:
Bibliographic Details
Published inProceedings of the 45th IEEE Conference on Decision and Control pp. 3589 - 3596
Main Authors Chauvin, J., Corde, G., Petit, N.
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.12.2006
Subjects
Control systems
Convergence
Diesel engines
Equations
Ignition
Motion control
Open loop systems
Strategic planning
Stress control
Testing
Online AccessGet full text
ISBN9781424401710
1424401712
ISSN0191-2216
DOI10.1109/CDC.2006.376917

Cover

More Information
Summary:A constrained motion planning control strategy is proposed for the airpath control of turbocharged diesel engines using exhaust gas recirculation (EGR). The considered model uses simple balance equations. The fully actuated dynamics are easily inverted, yielding straightforward open-loop control laws. Yet, practical constraints need to be accounted for. Convergence is proven and stress that saturation of infeasible control values yields longer yet successful transients. This fact is supported by reported extensive experimental tests on a 4-cylinder engine in homogeneous charge compression ignition (HCCI) mode. Conclusions stress the possibility of taking into account the non-minimum phase effects of this system by a simple, yet efficient and realistic in practice, control law
ISBN:9781424401710
1424401712
ISSN:0191-2216
DOI:10.1109/CDC.2006.376917