| 卫星天线指向复合控制全物理仿真与试验分析 |
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| 引用本文： | 贾杰,秦永元,周凤岐.卫星天线指向复合控制全物理仿真与试验分析[J].火力与指挥控制,2007,32(6):133-136. |
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| 作者姓名： | 贾杰 秦永元 周凤岐 |
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| 作者单位： | 1. 西北工业大学,陕西,西安,710072;南昌航空大学,江西,南昌,330063
2. 西北工业大学,陕西,西安,710072 |
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| 基金项目： | 国家高技术研究发展计划(863计划)
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武器装备预研基金 |
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| 摘 要： | 卫星天线指向复合控制全物理仿真系统是验证多体卫星天线指向复合控制方案的关键设备.首先从力学的角度研究了该系统试验时影响天线指向与定点控制精度的几个不理想因素,并对系统的误差进行了分析和研究,得出了其误差模型,在此基础上设计了自适应控制律并对其进行了稳定性证明.最后对该系统进行了仿真,给出了仿真结果.结果表明该系统可以满足高精度天线指向复合控制要求.为进一步提高卫星天线指向复合控制全物理仿真精度奠定了基础.
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| 关 键 词： | 复合控制 全物理仿真 稳定性 试验误差 多体卫星 天线指向 复合控制 全物理仿真系统 试验分析 Error Analysis Test System Simulation Complex Antenna 仿真精度 控制要求 仿真结果 稳定性 应控制律 设计 误差模型 系统试验 因素 |
| 文章编号： | 1002-0640(2007)06-0133-04 |
| 修稿时间： | 2005年9月20日 |
Satellite Antenna Pointing Complex Controll Full-Physical Simulation System and Its Test Error Analysis |
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| JIA Jie,QIN Yong-yuan,ZHOU Feng-qi.Satellite Antenna Pointing Complex Controll Full-Physical Simulation System and Its Test Error Analysis[J].Fire Control & Command Control,2007,32(6):133-136. |
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| Authors: | JIA Jie QIN Yong-yuan ZHOU Feng-qi |
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| Abstract: | Satellite Antenna Pointing Complex Controlling Full-Physical Simulation System is the key equipment used to validate the multibody satellite antenna pointing complex controlling scheme.In this paper,from the point of view of mechanics,several unideal factors that affect the antenna pointing complex controlling precision are researched.And the system error is analyzed and studied.The error model is given too.Then the adaptive controlling law has been designed and its stability has been proved.In the end,the simulation results are given.The simulation results have shown that this system can satisfy the high-precision requirement of Satellite Antenna Pointing Complex Controlling.This work establishes the base of the further improving satellite antenna pointing complex controlling precision. |
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| Keywords: | complex controll full-physical simulation stability test error |
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