Webbläsaren som du använder stöds inte av denna webbplats. Alla versioner av Internet Explorer stöds inte längre, av oss eller Microsoft (läs mer här: * https://www.microsoft.com/en-us/microsoft-365/windows/end-of-ie-support).

Var god och använd en modern webbläsare för att ta del av denna webbplats, som t.ex. nyaste versioner av Edge, Chrome, Firefox eller Safari osv.

Hybrid Model Predictive Control of Exhaust Recompression HCCI

In English

Författare

Summary, in English

Homogeneous charge compression ignition (HCCI) holds promise for reduced emissions and increased efficiency compared to conventional internal combustion engines. As HCCI lacks direct actuation over the combustion phasing, much work has been devoted to designing controllers capable of set-point tracking and disturbance rejection. This paper presents results on model predictive control (MPC) of the combustion phasing in an HCCI engine based on a hybrid model formulation composed of several linearizations of a physics-based nonlinear model. The explicit representation of the MPC was implemented experimentally and the performance during set point changes was compared to that of a switched state feedback controller. The hybrid MPC produced smoother transients without overshoot when the set point change traversed several linearizations.

Publiceringsår

2014

Språk

Engelska

Sidor

370-381

Publikation/Tidskrift/Serie

Asian Journal of Control

Volym

16

Issue

2

Dokumenttyp

Artikel i tidskrift

Förlag

Chinese Automatic Control Society

Ämne

  • Control Engineering

Status

Published

Projekt

  • Competence Centre for Combustion Processes

Forskningsgrupp

  • LCCC
  • KCFP

ISBN/ISSN/Övrigt

  • ISSN: 1934-6093