计划航迹,plan track
1)plan track计划航迹
1.Aiming at the shortcoming of the conventional flight plan management,based on the algorithm of MK-NN Track association,a method is presented to associate integrated track andplan track,which adopt Off-Course-Factor(OCF),Time-Lag-Factor(TLF),Direction-Factor(DF),Velocity-Factor(VF),and Area-Factor(AF).针对传统飞行计划管理中的缺限,基于M K-NN航迹关联算法思想,提出了一种利用方向因子、速度因子、偏航因子、时差因子和区域因子对综合航迹和计划航迹进行比较关联的方法。
2.This paper aims at the difficulty of calculating the exact flightplan track and the shortcoming of the conventional flight plan association,adopts flight plan,take-off-report,position report to calculate the exactplan track,according to the characteristic of association,uses the algorithm of fuzzy synthetical function track association,establishes the simulation,solves the problem.文章针对飞行计划航迹准确推算的困难和传统飞行计划关联算法的缺陷,利用飞行计划、起飞报、位置报等报文较为准确的推算出计划航迹,并根据关联特点,运用模糊综合函数航迹关联算法的思想,建立了仿真模型,解决了关联问题。
2)course of advance计划航迹向
3)trajectory planning航迹规划
1.3Dtrajectory planning and visualization simulation for helicopter;直升机三维航迹规划与可视化仿真
2.Simulation on minimum costtrajectory planning based on ant colony algorithm;基于蚁群算法的最小代价航迹规划仿真
3.Research and Application of Trajectory Planning and Trajectory Control;飞行器航迹规划与航迹控制算法研究与实现
英文短句/例句
1.Research of Aircraft Route Planning and Evaluation Algorithm;飞行器航迹规划与航迹评价算法研究
2.Research on Route Planning and Trajectory Control of Attack Helicopter;武装直升机航迹规划与轨迹控制研究
3.Research and Application of Trajectory Planning and Trajectory Control;飞行器航迹规划与航迹控制算法研究与实现
4.Route Planning and Re-planning Based on PSO Algorithm基于粒子群优化算法的航迹规划与重规划
5.Real Time Path Planning of UAVs Using MILP基于混合整数线性规划无人机实时航迹规划
6.A Research on the Path Planning and Display of Military Aircraft;军用飞行器航迹规划与显示技术研究
7.A Method of Trajectory Plan for Multi-UAV Coordinated Attacks一种多无人机协同攻击航迹规划方法
8.Particle Swarm Optimization Route Planner AlgorithmPSORP航迹规划算法设计与实现
9.Research on Trajectory Plan for Patrol and Reconnaissance of Loitering Missile巡飞导弹区域巡逻侦察航迹规划研究
10.Online Route Planning Based on Quantum Particle Swarm Optimization基于量子粒子群优化的在线航迹规划
11.Research and Development Trend of Path Planning for Unmanned Air Vehicle无人机航迹规划技术研究及发展趋势
12.Application of Map Projection in UAV Trajectory Planning地图投影在无人机航迹规划中的应用
13.Path Planning Based on Voronoi Diagram and Genetic Algorithm基于Voronoi图和遗传算法的航迹规划
14.Study on the Key Techniques of Trajectory Planning and Integrated Navigation of UAV;小型无人机航迹规划及组合导航关键技术研究
15.Route Planning of Cruise Missile based on Tabu Search-Simulated Annealing Algorithm基于禁忌退火算法的巡航导弹航迹规划
16.On-line Route Planning of Glide Phase for Hypersonic Cruise Vehicle高超声速巡航飞行器下滑段在线航迹规划方法
17.On-line Route Planning Research for Hypersonic Cruise Vehicle Based on DSP高超声速巡航飞行器在线航迹规划方法
18.Research on Methodology of Route Planning and Task Assignment for Unmanned Air Vehicles;无人飞行器航迹规划与任务分配方法研究
相关短句/例句
course of advance计划航迹向
3)trajectory planning航迹规划
1.3Dtrajectory planning and visualization simulation for helicopter;直升机三维航迹规划与可视化仿真
2.Simulation on minimum costtrajectory planning based on ant colony algorithm;基于蚁群算法的最小代价航迹规划仿真
3.Research and Application of Trajectory Planning and Trajectory Control;飞行器航迹规划与航迹控制算法研究与实现
4)path planning航迹规划
1.Study onpath planning for aircraft based on improved A~* algorithm;基于改进A~*算法的飞行器三维航迹规划算法
2.Study on three-dimensionpath planning for unmanned aircraft vehicle无人机三维航迹规划方法研究
3.Voronoi diagram is easy to construct and grandly used topath planning in recent years.航迹规划对军用飞行器完成任务具有重要的意义。
5)flight path planning航迹规划
1.A Multivariate Bayesian Optimization Algorithm(MBOA) for three-dimensional(3-D) fight path planning problem is presented,which is based on the analysis of the drawbacks of the standard evolutionary algorithm which is often used for resolvingflight path planning.在分析传统进化算法解决飞行航迹规划问题缺点的基础上,提出了一种高阶概率分析进化算法-多变量贝叶斯优化算法,用于解决飞行器航迹规划问题。
2.Terrain following/terrain avoidance /threat avoidance (TF/TA 2) real timeflight path planning is one of key technologies for autonomous TF/TA 2 low altitude penetration system.地形跟随 /地形回避、威胁回避 ( TF/TA2 )实时航迹规划是自主式 TF/TA2低空突防系统的关键技术之一。
3.Based on the evaluation values of the quality of image matching, an algorithm forflight path planning was presented, which consists of the area extraction, node extraction, search for optimal node sequences and curve fitting.在此基础上 ,探讨了航迹规划算法 ,包括 :区域提取、获取结点、搜索最佳结点以及曲线拟合 4个方面 。
6)Route Planning航迹规划
1.Study on Cost Function Optimization Technique ofRoute Planning;巡航导弹航迹规划代价函数的优化技术研究
2.Application of mixed optimized strategy in the multiple route planning for a cruise missile;混合优化策略在巡航导弹多航迹规划中的应用
3.Real-time route planning algorithm for unmanned aerial vehicles in dynamic environment;无人机动态环境实时航迹规划
延伸阅读
航迹推算仅仅根据罗经和计程仪所提供的航向、航速和估计的风和流的影响，从已知的起算点推算出有一定准确度的航迹和船位的航海作业。航迹推算从出航到目的地连续进行。在推算过程中应根据测定的船位适时更新起算点继续推算。航迹推算是航海者随时求取当前或未来的近似船位的基本方法，也是在无法得到观测船位时，确定船位的惟一方法。航迹推算是海图作业的基本内容，是天文定位（见天文航海）和无线电定位（见船舶无线电导航）的基础，也是预计接岸和到达目的地时间的依据。用机械方法或电子计算机方法记录航迹，可以不间断地显示出瞬时的推算船位。用惯性导航仪求得的推算航迹已接近实际航迹。英、美等许多国家采用不计风和流的航迹推算作为海图作业的基础，所得船位称为积算船位；对风和流的影响加以修正后所得船位称为估算船位。航迹推算有求航迹和船位、求驾驶航向两类作业。求航迹和船位 已知航向、航速、风和流求航迹和船位。一般有四种情况。①无风、流航行。船位可直接在航向线上推算(图1) :由起算点画航向线,在线上按计程仪或主机转速量取航程,即得推算船位。②风中航行。风对在航船舶的影响同风速、风舷角、航速、船型和吃水等有关。因此，船舶一般都备有本船的风压差表，表中以风速和风舷角为引数列出不同航速与吃水的风压差角(ɑ)。风中航行推算船位(图2) :由航向线向下风按风压差角画出风中航迹线；在此线上按计程仪量取航程，即得推算船位（一般计程仪记录的对水航程已包括风的影响）③流中航行。船舶随流漂移，因此流中航迹推算要在对水航行矢量上加水流矢量才能求得推算船位（图3）。④风和流中航行。先求受风压影响的船位，再由该点作水流矢量求得推算船位（图4）。求驾驶航向 已知计划航迹向、航速、风和流，求驾驶航向。目的是使船舶能沿着计划航迹线航进。一般有三种情况。①风中航行。将风压差角向上风加于计划航迹向，即得驾驶航向。②流中航行。在计划航迹线上按流向、流速和航速作流压三角形，即可求得驾驶航向，以及实际航速和流压差角 (β)(图5) 。③风流中航行。先作流压三角形，求出流中计划航迹线，再向上风加风压差角，即得风流中航行的驾驶航向。
