Variable cycle engine (VCE) has many control variables, complex working process, wide range and fast change of environmental conditions, and complex control laws, which make the design of control system more difficult in engineering practice. In this paper, the double culvert VCE with core engine drive fan is studied. By analyzing the variation law of engine performance when the parameters of adjustable components change, the control quantity of the control system is determined. RSCN method is used to analyze and verify the rationality of the combination of different controlled quantities, and the controlled quantity of the control system is determined. The linear model of VCE is established and verified by simulation. The results show that the established linear model can accurately fit the nonlinear model, and the model linearization method is reasonable and effective, which can be used in the design of variable cycle engine control system.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Analysis and Modeling of Variable Cycle Engine Control System


    Beteiligte:
    Zeng, Xianyi (Autor:in) / Gou, Linfeng (Autor:in) / Shen, Yawen (Autor:in) / Shao, Wenxin (Autor:in) / Yang, Jiang (Autor:in)


    Erscheinungsdatum :

    01.07.2020


    Format / Umfang :

    2596840 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Backup Control for Variable Cycle Engine

    Kast, H. B. | SAE Technical Papers | 1983


    Backup control for a variable cycle engine

    Kast, H.B. | Tema Archiv | 1980


    Variable Cycle Engine Concepts

    Johnson, J. E. / Advisory Group for Aerospace Research and Development; Propulsion and Energetics Panel | British Library Conference Proceedings | 1996


    Variable Cycle Engine Concept

    Brazier, M. E. / Paulson, R. E. / AIAA | British Library Conference Proceedings | 1993


    Modeling method of variable cycle engine based on QPSO hybrid algorithm

    Xiao, Hongliang / Li, Huacong / Li, Jia et al. | British Library Online Contents | 2018