The invention relates to the technical field of aero-engine control, in particular to an active stability control system based on aero-engine stability margin estimation, which is used for solving the problems that the surge risk cannot be accurately evaluated and the surge phenomenon cannot be prevented through real-time monitoring and dynamic adjustment in the prior art. According to the system, the surge risk can be accurately evaluated through the surge margin estimation module, the surge phenomenon is effectively prevented through real-time monitoring and dynamic adjustment, safe operation of the engine is ensured, the system allows safe operation closer to the performance limit, and therefore the working efficiency and the performance expression are optimized; the module with the self-adaptive capability can be automatically adjusted according to flight conditions, the adaptability of the aircraft in a changeable environment is enhanced, meanwhile, the system carries out intelligent decision making through historical and real-time data, and quick response and high reliability are guaranteed.
本发明涉及航空发动机控制技术领域,更具体地说,涉及一种基于航空发动机稳定裕度估计的主动稳定性控制系统,用于解决现有技术无法对喘振风险进行精确评估,不能通过实时监测和动态调整预防喘振现象的问题;本发明通过喘振裕度估计模块能够对喘振风险进行精确评估,通过实时监测和动态调整有效预防了喘振现象,确保了发动机的安全运行,该系统允许更接近性能极限的安全操作,从而优化了工作效率和性能表现,具备自适应能力的模块能够根据飞行条件自动调整,增强了飞机在多变环境中的适应性,同时,系统利用历史与实时数据进行智能决策,保证了快速响应和高可靠性。
Active stability control system based on aero-engine stability margin estimation
一种基于航空发动机稳定裕度估计的主动稳定性控制系统
21.03.2025
Patent
Elektronische Ressource
Chinesisch
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