引用本文: | 黄敏超,刘昆.分级燃烧循环发动机变工况的模糊控制.[J].国防科技大学学报,2002,24(1):5-8.[点击复制] |
HUANG Minchao,LIU Kun.Fuzzy Control in Changing Conditions for Staged Combustion Cycle Engine[J].Journal of National University of Defense Technology,2002,24(1):5-8[点击复制] |
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分级燃烧循环发动机变工况的模糊控制 |
黄敏超, 刘昆 |
(国防科技大学 航天与材料工程学院,湖南 长沙 410073)
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摘要: |
研究了一种模糊控制方法,并用于分级燃烧循环液体火箭发动机变工况过程的反馈控制。仿真研究表明:在抑制参数抖振方面,模糊控制优于一般的变结构控制。 |
关键词: 液体推进剂火箭发动机 动态过程 模糊控制 |
DOI: |
投稿日期:2001-11-10 |
基金项目:国家自然科学基金资助项目(59886003) |
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Fuzzy Control in Changing Conditions for Staged Combustion Cycle Engine |
HUANG Minchao, LIU Kun |
(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073,China)
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Abstract: |
A fuzzy control is studied, which is used for the feedback control in the changing condition process of the staged combustion cycle liquid rocket engine. Simulation research has shown that the fuzzy sliding mode control surpasses usual variable structure control in weakening chattering. |
Keywords: liquid propellant rocket engine dynamic process fuzzy control |
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