reentry的例句大全

In transition phase followed braking phase, a standard reentry trajectory is computed and stored using landing point prediction guidance method ( LPPGM).

该方法融合了落点预报制导方法和基准弹道制导方法的长处。

Simulation results show the proposed guidance law is robust to deviations from reentry initial states and it can compensate the range error resulting from the perturbations of aerodynamic parameters and atmospheric density. So the landing point precision is guaranteed.

仿真结果表明，所设计的制导律对再入初始偏差具有较强的鲁棒性，同时它也能较好地补偿由于气动参数和大气密度摄动造成的航程误差，从而保证落点精度。

An algorithm for separation time T a of manned spacecraft reentry capsule from escape system is discussed.

讨论了载人航天器低空应急救生时返回舱与逃逸飞行器分离时刻Ta的计算方法。

Study of the dynamic stability of a pitching unfinned reentry capsule

不带稳定翼飞船返回舱俯仰动稳定性研究

Angle-of-attack and sideslip-angle estimation of reentry capsules of spacecraft in reentry flight

飞船返回舱再入飞行迎角和侧滑角估计

According to the strength characteristic on the multiple independently targeted reentry vehicle ( MITRV) during different stage, establish RV stage and warhead's unpowered ballistic model under launch coordinate on basis of control coefficient, then calculate it in the way of VC++ 6.0 program.

根据分导式多弹头导弹母舱在分导段和被动段的飞行受力特点，建立了母舱、子弹头在发射坐标系下基于开关系数的弹道模型，利用VC对所建模型进行了仿真计算。

Optimization Design of Reentry Trajectory for Maneuverable Warhead Based on Genetic Algorithms

基于遗传算法的机动弹头再入段弹道优化设计

Maneuver reentry trajectory optimization with inner state constraints

具有内点状态约束的机动再入弹道优化设计

Reentry ballistic trajectory tracking is the core issue of ballistic missile defense system. Tracking system performance will directly affect the success rate for ballistic missile interception.

再入弹道目标跟踪是弹道导弹防御系统的核心问题，跟踪系统性能的优劣直接影响着对弹道导弹的拦截成功率。

Aiming at tracking a ballistic missile which maneuvers during its reentry phase, a interacting multiple model estimator is proposed.

课题的主要内容如下：针对再入段发生机动的弹道导弹的跟踪问题，提出了一种基于交互多模型的跟踪算法。

The precision tracking and quick discrimination is the basis of the missile interception, Reentry ballistic target tracking and discrimination is one of the kernel missions for ballistic defense system.

弹道目标的跟踪和识别是弹道导弹防御系统的核心任务之一，是后续进行有效目标拦截的基础。

The determination of heat conduction with mass transfer and chemical reaction is an important problem encountered in design of heat shied for reentry command module.

有质量引射和化学反应的内部热传导的确定是卫星再入舱热防护设计中遇到的一个重要问题。

Conclusion Reentry of craftsmanship training in community could improve the compliance of taking medicine and behavior of shrink back, reduce depressed mood, and improve the social function.

结论重返社区技能训练能提高患者服药依从性，改善精神分裂症退缩行为，降低激惹、抑郁情绪，提高社会功能。

In this pater, the problem of simulation of offensive and defensive capability of orbit maneuvering reentry missile is discussed.

本文主要研究再入变轨机动导弹攻防对抗仿真问题。

The present paper discusses the adjustable ability and design method of a standard spacecraft reentry trajectory.

本文研究载人飞船三自由度标准返回轨道的设计方法.

The Design of Flight Control Semi-physical Simulation System for Maneuver Reentry Vehicle

机动再入体飞行控制半实物仿真系统设计

Propagation of electromagnetic waves in inhomogenous and lossy Reentry Plasma sheath layer

电磁波在非均匀有损耗再入等离子鞘层中的传播

Design of Predictor-Corrector Reentry Guidance Law for Lunar Mission Spacecraft

探月飞船预测-校正再入制导律设计飞往月球的宇宙飞船

Variable Structure Control for High Speed Reentry Aerocraft and Its Simulation Studies

高速再入飞行器的变结构控制及其六自由度仿真研究

Design of guidance and control system for high speed reentry aerocraft

高速再入飞行器的制导与控制系统设计