航空学报 > 2024, Vol. 45 Issue (23): 30533-030533   doi: 10.7527/S1000-6893.2024.30533

航空发动机约束控制综述

潘慕绚1(), 陆思蓉1, 程珂1, 李小涛2   

  1. 1.南京航空航天大学 能源与动力学院,南京 210016
    2.南京航空航天大学 图书馆,南京 210016
  • 收稿日期:2024-04-16 修回日期:2024-05-17 接受日期:2024-06-24 出版日期:2024-12-15 发布日期:2024-07-01
  • 通讯作者: 潘慕绚 E-mail:muxuan.pan@nuaa.edu.cn
  • 基金资助:
    国家科技重大专项(P2022-DC-V-001-001)

Review on constraint control in aircraft engines

Muxuan PAN1(), Sirong LU1, Ke CHENG1, Xiaotao LI2   

  1. 1.College of Energy and Power Engineering,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China
    2.Library,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China
  • Received:2024-04-16 Revised:2024-05-17 Accepted:2024-06-24 Online:2024-12-15 Published:2024-07-01
  • Contact: Muxuan PAN E-mail:muxuan.pan@nuaa.edu.cn
  • Supported by:
    National Science and Technology Major Project(P2022-DC-V-001-001)

摘要:

约束是航空发动机及其控制系统的固有非线性特性,约束控制是保证发动机安全稳定工作的必要手段之一。本文结合非线性系统约束控制发展现状,综述发动机约束控制现状并预测其未来趋势。针对航空发动机工作过程中的客观物理条件,从状态/输出约束和输入约束分析发动机面临的约束控制挑战;然后,详细阐述航空发动机约束控制现状,并与现有非线性系统约束控制发展现状进行比较;最后,结合发动机特性和理论研究,提出航空发动机约束控制发展可行方案并提炼发展趋势。

关键词: 航空发动机, 非线性系统, 状态/输出约束, 饱和输入约束控制, 死区输入约束控制, 扇区输入约束控制

Abstract:

Constraint is an inherent nonlinear character of aircraft engines and their associated control systems, wherein constraint control is a critical approach to ensure the security and steady operation of engines. This paper provides a comprehensive review of the state-of-the-art constraint control designs of aircraft engines and prospects for its future development trends as well as the recent advancement of nonlinear system constraint control. Initially, the paper addresses the challenges of constraint control in response to the physical conditions during the aircraft engine’s operation, especially the control design with the state/output constraints and input constraints. Subsequently, the current research on constraint control in aircraft engines is surveyed in detail, and the comparisons of the constraint control approaches between engines and nonlinear systems are performed. Finally, the paper presents the feasible solutions for aircraft engine constraint control by integrating the engine-specific characteristics with the relevant theoretical research, and also outlines the anticipated development trends for the discussed field.

Key words: aircraft engines, nonlinear systems, state/output constraint, saturation input constraint control, dead-zone input constraint control, sector input constraint control

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