Indirect passivation design for a diesel engine model

Unstable (nonminimum) zero dynamics are an obstacle to direct feedback passivation. In multivariable (MIMO) systems, the zero dynamics of a particular input-output pair may be stabilizable by another input, making indirect single-input single-output (SISO) passivation feasible. This indirect passiva...

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Bibliographic Details
Published in2000 IEEE International Conference on Control Applications pp. 309 - 314
Main Authors Larsen, M., Jankovic, M., Kokotovic, P.V.
Format Conference Proceeding
LanguageEnglish
Published IEEE 2000
Subjects
Control design
Diesel engines
Laboratories
Linear feedback control systems
Linear systems
MIMO
Output feedback
Passivation
State feedback
Testing
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Summary:Unstable (nonminimum) zero dynamics are an obstacle to direct feedback passivation. In multivariable (MIMO) systems, the zero dynamics of a particular input-output pair may be stabilizable by another input, making indirect single-input single-output (SISO) passivation feasible. This indirect passivation methodology is illustrated by a design for a simplified model of turbocharged diesel engine and tested by simulation on a higher-order model.
ISBN:9780780365629
0780365623
DOI:10.1109/CCA.2000.897442