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Distributed parameter control method for dual-mode scramjets

  • Harbin Institute of Technology
  • School of Instrumentation Science and Engineering

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Because dual-mode scramjets are used under extreme temperatures and with wide range of Mach numbers, they show different control properties from other airbreathing engines. Comparatively, new control problems have been found concerning investigations of the control method for the dual-mode scramjets whose physical states are spatially interacted and whose governing equations are partial differential equations. Such control problems are called distributed parameter control problems which have been studied for several decades but Implemented in few fields. The work of this paper is based on the application of distributed parameter control conception to study the control problems of the dual-mode scramjets with the aim of achieving the desirable design properties and increasing control reliability. A new design method based on shape control theory is put forward to realize the distributed parameter control of the dual-mode scramjets with the preconditions of proper space dimension and frequency-domain simplification, and simulation results for a classical dual-mode scramjet show the feasibility and validity of the method.

Original languageEnglish
Title of host publicationCollection of Technical Papers - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference
PublisherAmerican Institute of Aeronautics and Astronautics Inc.
Pages3117-3126
Number of pages10
ISBN (Print)1563478188, 9781563478185
DOIs
StatePublished - 2006
EventAIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference - Sacramento, CA, United States
Duration: 9 Jul 200612 Jul 2006

Publication series

NameCollection of Technical Papers - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference
Volume4

Conference

ConferenceAIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference
Country/TerritoryUnited States
CitySacramento, CA
Period9/07/0612/07/06

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