On the assumption that the wind shear is sinusoidal, the effects of long periodic oscillation on the landing path of an aircraft were studied by computer calculation and with flight simulator.
在正弦风切变假定下，利用计算机计算和飞行模拟器模拟研究了长周期振动频率上下的正弦波风切变对飞机着陆航迹的影响。
After adopting the correcting method of flight path Angle, flight path planned is further modified and ideal reference flight path is obtained.
航迹角修正法的采用，进一步修正了规划出的飞行轨迹，从而获得了理想的飞行参考轨迹。
The simulating results indicate that these flight path control laws can ensure the vehicle flies following the flight track of the towing plane.
计算结果表明，所采用的控制律可以实现运载器跟随拖曳飞机的飞行航迹。
Flight path data was loaded on spot, and the flight orbit was revised in real time, remote measurement and control signal was sent out.
现场装定飞行模式航迹数据，实时修正飞行轨迹，定时发送遥测、控制信号。
The UAV can fly along the scheduled fight path with correct attitude by the research of the control law of portrait flight track and transverse coordinated turn.
文中通过研究无人机纵向航迹跟踪和横侧向协调转弯的控制律使得无人机可以以下确的姿态沿预定的航迹飞行。
The effects of the cocktail on overload, the level and vertical acceleration on flight path Angle, sinking velocity and extra required propulsion were analyzed during the glide of the aircraft.
着重分析了舰载飞机在下滑过程中，雄鸡尾流对过载以及雄鸡尾流水平加速度、铅垂加速度对航迹角、下沉率和附加需用推力的影响。
How to build VORONOI diagram based on threaten locations, compute costs of flight routes, choose preliminary path and optimize path were discussed importantly.
重点讨论了如何根据威胁分布的VORONOI图建模，计算航路代价，航迹搜索和航迹优化。
This paper aims at solving the deficiency of flight path control system of unmanned aerial vehicle (UAV).
本文研究解决现行无人机系统在航迹控制中存在的缺陷问题。
This paper introduces a technique used for deceiving the radars which generates false target with signature of flight path, and gives its operational principle and implementation in detail.
为此，本文介绍了一种具有航迹+特征的雷达假目标的产生技术，详细分析了其工作原理，给出了实现算法。
The precondition of getting the systems performance is to solve the issue of flight path control laws of the towed vehicle in the system.
拖曳系统的飞行性能是评价拖曳系统可行性的一项基本内容，而要求解拖曳系统的飞行性能，则必须解决拖曳系统中运载器的航迹控制问题。
Hence, it is safety that flight path is optimized with the smoothing terrain in real time.
从而使得在平滑后的地形上进行实时航迹优化是安全可靠的。
Extended navigation parameters (ENP) and great circle flight path (GCFP) calculated algorithms are presented in detail and the algorithm flow chart is presented.
详细推导并提出了扩展导航参数及大圆航线航迹解算算法，还给出了算法流程图。
Flight path planning is a very important part of the mission planning system, so the research on the flight path planning algorithms is well worth both on theoretic and practical.
航迹规划是飞行任务规划的重要组成部分，对行就规划算法进行研究具有重要的理论和实用价值。
The approach of curve fitting is used to mark out of the flight path.
航迹的规划采用曲线拟合的方式。
The coverage flight path planning is very important to enhance the UAV's abilities of reconnaissance and target searching.
覆盖航迹规划技术对于提高无人机的侦察能力和目标搜索能力具有重要的意义。
A sliding mode observer is designed to estimate the Angle of attack and flight path Angle for a hypersonic vehicle.
对一个高超声速飞行器设计了滑动模态观测器来估计攻角和航迹倾角。
Meanwhile, simultaneity of different flight path data can be realized via time calibration arithmetic.
同时，采用时间对准算法实现不同航迹数据的同时性。
Test results show that the technique can be used to generate false target with flight path signature to netted radar system, thus is effective.
试验结果表明：采用本技术可对组网雷达产生空间相关的假目标航迹。
The biggest feature of GA is the parallelism and the global searching, so it's very suitable for the multi-goals problems like flight path planning.
遗传算法的最大特点是其并行性和全局寻优性，特别适用于航迹规划这类多目标规划问题的求解。
The biggest feature of GA is the parallelism and the global searching, so it's very suitable for the multi-goals problems like flight path planning.
遗传算法的最大特点是其并行性和全局寻优性，特别适用于航迹规划这类多目标规划问题的求解。
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