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  • 标题:A Second Generation Heat Transfer Simulator for Single-Cylinder Engines to Replicate Multi-Cylinder Engine Dynamics
  • 本地全文:下载
  • 作者:First Travis C. Malouf ; Second Michel Bauer ; Third John J. Moskwa
  • 期刊名称:IFAC PapersOnLine
  • 印刷版ISSN:2405-8963
  • 出版年度:2015
  • 卷号:48
  • 期号:15
  • 页码:30-37
  • DOI:10.1016/j.ifacol.2015.10.005
  • 语种:English
  • 出版社:Elsevier
  • 摘要:AbstractResearchers in the Powertrain Control Research Laboratory (PCRL) at the University of Wisconsin-Madison have developed single-cylinder engine transient test systems that control the instantaneous dynamic cylinder boundary conditions of these engines to replicate those in the target multi-cylinder engine performance and dynamics. The overall goal is to exploit the benefits of the single-cylinder engine, while eliminating the negative aspects of this device, and to have the single-cylinder “think” it is dynamically operating at any location within a multi-cylinder engine, with the same transient operation.This paper describes the latest developments in controlling the heat transfer geometry and dynamics of the single-cylinder engine to meet these goals. This is a second generation heat transfer simulator (HTS2) that addresses challenges and issues raised from the experimental operation of the original HTS, and that significantly simplifies the control strategies. There is a brief introductory section explaining the overall transient test system and HTS2's role in this system, a presentation of the operational analysis of the heat transfer system, the design and construction of the HTS2, and preliminary performance results.
  • 关键词:KeywordsPowertraintransient testinginternal combustion engineheat transfermultivariable control
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