| 摘要: |
| 在分析某型涡扇发动机试验数据的基础上, 给出了涡扇发动机在不同转速下频率特性的变化, 得到了涡扇发动机数学模型参数摄动的权函数, 设计了一个满足给定鲁棒性能指标的控制器。通过试验验证了涡扇发动机控制系统的鲁棒性能。 |
| 关键词: 涡轮风扇发动机 转速控制 鲁棒控制 点火试验 |
| DOI： |
| 分类号:V233.7 |
| 基金项目: |
|
| Robust controller design and experiment of turbofan |
|
BAO Wen, CHANG Jun-tao, MA Zhao-xiang, YU Da-ren
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School of Energy Science and Engineering, Harbin Inst. of Technology, Harbin 150001, China
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| Abstract: |
| The frequency characteristic of turbofan at different speeds and model uncertainty weight function were presented based on analyzing the experimental data. A controller satisfied a certain robust performance was given. Finally the robust performance of control system is demonstrated by experimental data. |
| Key words: Turbofan engine Rotating speed control Robust control Ignition test |
