• The most exciting essays were written by the energetic, restless people, who took their lives off in new directions midcourse.

    最令人激动的文章出自那些精力旺盛、酷爱折腾的人们之手,他们半路出家,在全新的领域中扬帆起航。

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  • The development of the midcourse missile defense system has been plagued by gaps in flight testing over the years due in part to breakdowns resulting from the sheer complexity of the system.

    多年来,美国中途导弹防御系统的开发已经饱受缺乏飞行试验的困扰,部分原因是由于系统复杂性所产生的故障。

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  • The proposed algorithm can be used in the design of pure inertial midcourse guidance scheme.

    该算法可用于纯惯性中制导方案设计。

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  • The visible radiation characteristics of midcourse targets are very important for detecting, tracking and attacking a target.

    中段目标的可见光辐射特性对目标的探测、跟踪与打击具有重要的指导意义。

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  • A midcourse guidance law based on zero effort miss forecasting is presented for intercepting a high-speed target in three-dimensional space.

    针对三维空间内的高速飞行目标,提出了一种基于预测零控脱靶量的中制导段导引方法。

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  • The main differences between warhead and bait are their movement ways in the midcourse of ballistic missiles, and rolling motion is the major way for bait.

    弹道导弹飞行经历中段时,弹头与诱饵的主要差异是运动方式的不同,而诱饵大都呈现翻滚运动方式。

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  • A midcourse guidance law for an exoatmospheric interceptor with solid engine, which has a significant ballistic coast to the endgame after burnout, is put forward.

    针对大气层外拦截中段采用耗尽关机固体燃料发动机的情况,设计了基于零控脱靶量的鲁棒中制导律。

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  • Based on the optimal prediction midcourse guidance law, the concept of predicted handover point was proposed, and a handover performance optimal midcourse guidance law was proposed.

    在最优预测中制导律的基础上,提出预测交班点的概念,设计一种使导弹在中末制导交班时刻性能最优的中制导律。

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  • And in the midcourse velocity correction segment, effects on the state error propagation caused by attitude errors and control system performance of the chasing satellite were studied.

    在中途速度修正段,分析了追踪航天器姿态误差和控制系统性能误差对状态误差传播的影响。

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  • According to the kinetic characteristic of targets in midcourse and the RCS data of static measurement of the model, a simulation method for dynamic RCS data of radar targets is proposed.

    根据中段弹道目标的运动学特性,结合室内缩比模型RCS静态测量数据,提出了一种雷达目标动态rcs仿真的方法。

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  • The analysis of the intercept window for ballistic missile midcourse defense is put forward based on the two-body theory, since the midcourse flight of a ballistic missile is nearly a two-body motion.

    根据弹道导弹中段飞行近似为二体运动的特点,应用二体运动理论分析了弹道导弹中段防御的拦截窗口。

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  • Once operational, the EKV will be a critical part of the Missile Defense Agency's Ground-based Midcourse Defense (GMD) system, scheduled for deployment in September 2004.

    一旦投入使用,EKV将会成为美国导弹防御局(MissileDefenseAgency)的陆基中段导弹防御系统(GMD)里一个重要的组成部分。对它的配置计划于2004年9月开始进行。

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  • Once operational, the EKV will be a critical part of the Missile Defense Agency's Ground-based Midcourse Defense (GMD) system, scheduled for deployment in September 2004.

    一旦投入使用,EKV将会成为美国导弹防御局(MissileDefenseAgency)的陆基中段导弹防御系统(GMD)里一个重要的组成部分。对它的配置计划于2004年9月开始进行。

    youdao

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