| 高速再入导弹滚动通道抗扰设计的参数化方法 |
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| 引用本文： | 谭峰,段广仁,梁冰. 高速再入导弹滚动通道抗扰设计的参数化方法[J]. 哈尔滨工业大学学报, 2007, 39(5): 696-699,796 |
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| 作者姓名： | 谭峰 段广仁 梁冰 |
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| 作者单位： | 哈尔滨工业大学控制理论与制导技术研究中心,哈尔滨,150001 |
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| 基金项目： | 国家自然科学基金资助项目(60474015);;长江学者和创新团队发展计划资助项目 |
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| 摘 要： | 针对高速再入导弹的复杂动力学特性,将导弹滚动通道自动驾驶仪模型看作一个区间系统进行设计以适应模型参数的大范围变化.通过系统的鲁棒稳定性分析给出了使这个区间系统全局鲁棒镇定的状态反馈律的参数化表达形式,并通过对控制器自由参数的适当选取,使得在整个参数变化区间上扰动量对于输出的影响足够小.仿真结果表明,系统在气动系数大范围变化时仍能保证良好的性能.
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| 关 键 词： | 参数化方法 干扰抑制 高速再入导弹 鲁棒镇定 六自由度 |
| 文章编号： | 0367-6234（2007）05-0696-04 |
| 修稿时间： | 2007-03-12 |
A parametric approach of the roll channel disturbance attenuation controller design for a high-speed reentry missile |
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| TAN Feng,DUAN Guang-ren,LIANG Bing. A parametric approach of the roll channel disturbance attenuation controller design for a high-speed reentry missile[J]. Journal of Harbin Institute of Technology, 2007, 39(5): 696-699,796 |
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| Authors: | TAN Feng DUAN Guang-ren LIANG Bing |
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| Affiliation: | Center for Control Theory and Guidance Technology;Harbin Institute of Technology;Harbin 150001;China |
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| Abstract: | To the complicated aerodynamics characteristic of a certain high-speed reentry missile,the model of the roll channel autopilot is treated as an interval system in order to cope with parameter uncertainties.Through robust stability analysis,a parameterization of all the state feedback controllers for the interval autopilot system is obtained.Then,by appropriately selecting the free parameters in the robust stabilizing controller,the H2 norm of the disturbance-output transfer function is made arbitrarily smal... |
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| Keywords: | parametric approach disturbance attenuation highspeed reentry missile robust stabilization six degree of freedom |
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