| 超机动飞行推进系统稳定性控制研究 |
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| 引用本文： | 王立峰,张津.超机动飞行推进系统稳定性控制研究[J].推进技术,2000,21(4):1-4. |
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| 作者姓名： | 王立峰 张津 |
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| 作者单位： | 北京航空航天大学,动力系,北京,100083 |
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| 摘 要： | 研究了超机动飞行推进系统稳定性控制。为增强过失速机动飞行条件下发动机稳定性，提出了通过增加风扇压比控制回路的发动机稳定性控制方案，并给稳定控制压比指令算法，在已建立的飞机和发动机非线性模型的基础上，进行了系统仿真。结果检验了稳定性控制概念的合理性。
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| 关 键 词： | 超机动飞行推进系统 稳定性控制 涡轮风扇发动机 |
Propulsion system stability control for super-maneuvering flight |
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| Wang Lifeng and Zhang Jin.Propulsion system stability control for super-maneuvering flight[J].Journal of Propulsion Technology,2000,21(4):1-4. |
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| Authors: | Wang Lifeng and Zhang Jin |
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| Institution: | Dept.of Jet Propulsion,Beijing Univ.of Aeronautics and Astronautics,Beijing 100083,China;Dept.of Jet Propulsion,Beijing Univ.of Aeronautics and Astronautics,Beijing 100083,China |
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| Abstract: | A study of propulsion system stability control for super maneuvering flight was carried out.In order to enhance engine stability at post stall,a scheme of stability control through adding fan pressure ratio control loop was proposed,and a algorithm for pressure ratio command was given.Based on aircraft model and nonlinear engine model,simulation was done and the results verified the validity of stability control concept. |
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| Keywords: | Turbofan engine Maneuvering control Engine control Simulation model |
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