This paper first introduces the basic concept,classification and application of trajectory prediction studies its developments in advanced aviation countries,and explains why it is necessary to develop our own trajectory prediction system.
航迹预测子系统是现代空管自动化系统的计算核心。
The result shows that the trajectory prediction based on the cubic spline has high accuracy and practical engineering value.
试验结果表明基于三次样条的航迹预测方法具有很高的精度和较强的工程实用价值。
This paper considers various probable error of course prediction and corrects the error convariance matrix of course prediction after altering the trajectory position.
针对飞机在航路飞行时航迹变化的一般情形,考虑预估航迹可能存在的各种误差,修正了航迹改变后的航迹预估误差协方差矩阵,用于改进了的三维飞行冲突概率计算方法。
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 and plan 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。
This paper aims at the difficulty of calculating the exact flight plan track and the shortcoming of the conventional flight plan association,adopts flight plan,take-off-report,position report to calculate the exact plan 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。
Prediction of 4D Trajectory Based on Basic Flight Models
基于基本飞行模型的4D航迹预测方法
Research on the Prediction Method of the Airplane Trajectory Base on GPS
基于GPS的飞机航迹预测方法研究
Research on Yawing Indication Method of Tracking Control in Hydrographic Sounding
水深测量航迹控制的偏航指示算法研究
Research on UAV Flight-path Tracking and Course Measurement Technology
无人机的航迹跟踪与航向测量技术探究
Research on Tracking of the Moving Object Underwater Based on MAD;
基于MAD的水下运动物体航迹测量研究
Fusion algorithm for anti-aircraft lookout post and bearings-only sensors
观察哨和只测角传感器航迹融合算法
Analysis and Forecast of Cargo Quantity on Sino-US Routes for Shanghai Airlines Cargo International Company;
上货航中美航线货运量的分析与预测
A Novel Track Initiation Algorithm Using Radial Velocity Measurement
一种利用径向速度量测的航迹起始新算法
Simulation of Threat Modeling and Path Planning for Low Observable Aircraft
低可探测性飞机威胁建模及航迹规划仿真研究
By certain signs we may presage of heats and rains.
靠某种迹象，我们可以预测酷热和下雨。
Study on Ecological Footprint Dynamic Change and Forecast of Sichuan Province;
四川省生态足迹动态变化与预测研究
A Theoretical Model for Predicting the Kinematic Trajectory of Drag Anchors in Soils
拖曳锚嵌入运动轨迹的理论预测模型
The Diagnosis of Ecological Footprint and Analysis of Dynamic Prediction in Shanxi Province
山西省生态足迹诊断及动态预测分析
Target-track prediction based on Kalman Filtering
基于Kalman滤波的目标轨迹预测
Application of trajectory prediction on infrared multi-targets tracking
轨迹预测在红外多目标跟踪中的应用
Study on dynamic change and its prediction of ecological footprint in Dali City,Yunnan Province,China
大理市生态足迹动态变化及预测研究
Prediction and analysis of regional ecological footprint based on the software Origin 7.5
基于Origin7.5软件的地区生态足迹预测分析
Estimation of Mobile Target Track Based on Angular Information
基于测角信息的机动目标轨迹预测研究