| 一种针对机动目标的三维鲁棒导引律 |
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| 引用本文： | 严晗,季海波.一种针对机动目标的三维鲁棒导引律[J].控制工程,2011,18(3):393-396. |
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| 作者姓名： | 严晗 季海波 |
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| 作者单位： | 中国科学技术大学自动化系,安徽,合肥,230027 |
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| 基金项目： | 国家自然科学基金(60674029) |
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| 摘 要： | 针对球坐标系下的三维导弹与目标相对运动模型,基于零化导弹与目标视线角速度的思想,在不依赖于碰撞线附近线性化的假设的情况下,设计了满足输入-状态稳定性(ISS)理论的非线性鲁棒导引律.该导引律的设计不需对目标机动加速度做自适应估计,在目标运动信息完全未知的情况下可实现对机动目标的扰动抑制、跟踪和拦截.仿真结果表明,所设计...
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| 关 键 词： | 导引律 输入一状态稳定 鲁棒控制 非线性 |
Three-Dimensional Robust Nonlinear Guidance Laws Against Maneuvering Target |
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| YAN Han,JI Hai-bo.Three-Dimensional Robust Nonlinear Guidance Laws Against Maneuvering Target[J].Control Engineering of China,2011,18(3):393-396. |
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| Authors: | YAN Han JI Hai-bo |
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| Affiliation: | YAN Han,JI Hai-bo(Department of Automation,University of Science & Technology of China,Hefei 230027,China) |
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| Abstract: | The three-dimensional relative motion model of missile and target,the robust nonlinear guidance laws are derived based on the idea of zeroing normal speed of LOS(line of sight)and the theory of input-to-state stability(ISS),without the linearization assumption.The design of the guidance law does not need to adaptively estimate the target acceleration.Without any information of target motion,the guidance law can exhibit good performance in suppressing the disturbance from target escape maneuvering.And it ach... |
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| Keywords: | guidance law input-to-state stability(ISS) robust control nonlinearity |
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