| 自行装备间目标指示与导引精度分析 |
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| 引用本文： | 赵凯,杨维,石德乾,李才葆.自行装备间目标指示与导引精度分析[J].火炮发射与控制学报,2010(1). |
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| 作者姓名： | 赵凯 杨维 石德乾 李才葆 |
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| 作者单位： | 西北机电工程研究所,陕西,咸阳,712099 |
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| 摘 要： | 坐标转换广泛应用于火炮装备和其他领域,对防空武器系统而言,涉及到目标指示、目标导引和射击诸元转换,尤其是目标导引对转换精度有较高的要求。给出了自行装备间坐标转换基本模型,推导了目标坐标转换误差计算公式,结合导航测量设备和姿态测量设备的精度,分析计算了对目标指示与导引精度的影响。分析了数据传输时延所构成的误差影响。研究对工程应用有一定的指导作用。
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| 关 键 词： | 计算数学 目标指示 姿态测量误差 导航坐标误差 坐标转换误差 |
Analysis on Target Indication and Guidance Accuracy Among Self-Propelled Equipments |
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| ZHAO Kai,YANG Wei,SHI De-qian,LI Cai-bao.Analysis on Target Indication and Guidance Accuracy Among Self-Propelled Equipments[J].Gun Launch & Control Journal,2010(1). |
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| Authors: | ZHAO Kai YANG Wei SHI De-qian LI Cai-bao |
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| Affiliation: | Northwest Institute of Mechanical & Electrical Engineering;Xianyang 712099;Shaanxi;China |
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| Abstract: | Coordinate transformation techniques are widely used in the field of self-propelled equipments such as gun weapon equipments and other fields.In relation to air defense weapon system,the accuracy of coordinate transformation is very important to target indication,target guidance and transformation of the firing data,especially to target guidance.A kind of basic model of coordinate transformation among self-propelled equipments was put forward,and error calculation formula of target coordinate transformation... |
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| Keywords: | computation mathematics target indication posture measurement errors navigation coordinate errors coordinate transformation errors |
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