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The U.S. Air Force was successfully testing Multiple Independently Targetable Reentry Vehicles [ MIRVs] that would significantly augment the destructive capability of ICBMs and SLBMs.

此外美国空军正在成功试验的多弹头分导重返大气层运载工具可以大大加强洲际导弹和潜射导弹的破坏力。

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Results of demonstration shown: for the fundamental guidance equation can be used the unified mode of the disturbing guidance in relation to the single head, rocket vehicles and the multiple independently targetable reentry vehicles, not be necessary for develop various modes.

论证结果表明:对基本制导方程来说,单弹头、运载火箭以及多弹头分导的摄动制导可以在同一个模型之下统一起来,而不必各自拟定不同的方案。

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An Optimal Guidance Law of Maneuvering Reentry Vehicles with Terminal Angular Constraint

具有终端角度约束的机动再入飞行器的最优制导律

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Variable structure guidance law of reentry maneuvering warhead with terminal angular constraint

带落角约束的再入机动弹头的变结构导引律

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The guidance method satisfies terminal angular constraint as reentry vehicle hitting target, but also ensures minimum loss of maneuvering velocity for reentry vehicle.

该方法利用最优控制理论的思想方法,不仅使飞行器命中目标时满足了终端角度约束的条件,而且保证了再入飞行器机动速度损失最小。

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It has been considered that neurons were in a state of terminal differentiation after postmitosis. Recently, however, many data have suggested that the mature neurons may reentry into the cell cycle.

过去一直认为神经元处于一种有丝分裂后的终末分化状态,但最近有许多资料表明成熟神经元可以重新进入细胞周期。

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So maneuver reentry trajectory design problem was transferred into the more complex optimum control problem with terminal constraints and inner state constraints.

这就增加了内点约束,从而使机动再入弹道设计问题成为具有内点约束和终端约束更复杂的最优控制问题。

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Taking the minimum control energy reentry trajectory with fixed terminal time and the minimum total heat load reentry trajectory as examples, some key problems such as parameterized method were discussed in detail.

以终端时间固定的空间最小控制能量再入轨迹和终端时间自由的平面最小热载再入轨迹为例,详细讨论了遗传算法用于再入轨迹优化设计所需要解决的一些关键问题。

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Shall I make some more sandwiches? three-dimensional reentry trajectory

我再做一些三明治好吗?三维再入大气层轨迹

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Three-dimensional reentry trajectory 10:00 am on Track 3.

三维再入大气层轨迹上午10点钟三轨道。

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In this paper, basing on three-axis's stable dynamic equations of moving centroid reentry vehicles, the dynamic inversion controller was designed under three-axis's stable control mode.

在推导三通道稳定再入飞行器动力学方程的基础上,运用动态逆控制理论设计了三通道稳定模式下变质心再入飞行器的控制系统。

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A novel three-dimensional ( 3D) guidance law is proposed for a reentry vehicle with impact angle constraints.

针对再入飞行器带碰撞角约束的末端导引问题,设计了一种新型三维制导律。

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Thrust reversal interference analyses of solid missile and measures for solving attitude disturbance of reentry body

固体导弹反喷干扰分析及再入体姿态扰动的解决措施

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The reflectional loss of the quartziferous glass for reentry Radome

石英玻璃再入天线罩的反射损耗

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Study on Thermal Peak, Maximum Overload and Dynamic Pressure Peak during Reentry Flight of Common Aero Vehicle

通用航空飞行器再入大气的热流峰值、最大过载和动压峰值研究

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Research Based on Nonlinear Filtering for Reentry Spacecraft Tracking

基于非线性滤波的再入飞行器跟踪研究

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The Stochastic mathematic model of maneuvering reentry warhead was proposed, and the rational slide switch surface was chosen based on the desire of attacking ground target.

建立了机动再入弹头随机数学模型,根据攻击目标的要求选择合理的滑模变结构开关面。

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maintenance mechanism of atrial fibrillation& "a pulmonary vein-left atrium reentry" hypothesis

心房颤动维持机制的新观点&肺静脉-左心房折返假说

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Then, the target seeker and high altitude detector which can be used on reentry vehicles to attack the moving target are analyzed;

然后对再入飞行器攻击活动目标可以采用的导引头以及高空探测系统进行了分析;

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