| 基于变质心/RCS复合方式的再入飞行器控制系统设计方法研究 |
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| 引用本文： | 王霄婷,周军,林鹏.基于变质心/RCS复合方式的再入飞行器控制系统设计方法研究[J].航天控制,2011,29(4):37-42,48. |
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| 作者姓名： | 王霄婷 周军 林鹏 |
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| 作者单位： | 西北工业大学精确制导与控制研究所,西安,710072 |
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| 摘 要： | 再入飞行器采用变质心控制不但可以保持较好的气动外形,还可以降低能量消耗以增大载荷能力,但该控制对气动力的依赖较大,在气动力不足时需要与其他控制方式复合以实现系统响应指标.本文提出一种基于变质心控制性能分析的全空域高动态特性再入飞行变质心/RCS复合控制模式,以动压和攻角偏差为逻辑判断变量,并设计了虚拟控制器与力矩分配控...
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| 关 键 词： | 再入飞行器 复合控制 虚拟控制器 变质心控制 |
The Research on Control System Design Method for Reentry Aircraft under Moving Mass/RCS Compound Control |
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| WANG Xiaoting,ZHOU Jun,LIN Peng.The Research on Control System Design Method for Reentry Aircraft under Moving Mass/RCS Compound Control[J].Aerospace Control,2011,29(4):37-42,48. |
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| Authors: | WANG Xiaoting ZHOU Jun LIN Peng |
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| Institution: | WANG Xiaoting ZHOU Jun LIN Peng Institute of Precise Guidance and Control,Northwestern Polytechnic University,Xi'an 710072,China |
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| Abstract: | The moving mass control is of benefit to reentry aircraft in shape maintenance,energy consuming reduction and load capability increase,but is sometimes inefficient to meet system performance requirement due to the highly relying on aerodynamic force,which is without other control systems combined.In this paper,a whole-airspace high-capability control system design for a reentry aircraft under moving mass/RCS compound control is proposed,which is based on the control capability analysis of the moving mass co... |
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| Keywords: | Reentry aircraft Compound control Virtual controller Moving mass control |
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