单站无源定位,single station passive location
1)single station passive location单站无源定位
1.Algorithm forsingle station passive location by Varying gain UKF;基于变增益UKF的单站无源定位算法
2.Study onsingle station passive location method based on TDOA and DOA measurement;基于TDOA和DOA测量的单站无源定位方法研究
3.To solve the problem ofsingle station passive location in the new passive detecting system,we developed a new location and tracking model for moving targets on the basis of fixed single station with Doppler frequency changing rate.针对新型无源探测系统中单站无源定位问题,建立了基于多普勒频率变化率的固定单站对运动目标的定位和跟踪模型,并对该模型应用修正增益的扩展卡尔曼滤波算法(MGEKF)对原始滤波结果进行处理。
英文短句/例句
1.Study of Single Observer Passive Location Based on Extended Kalman Filter基于EKF算法的单站无源定位跟踪研究
2.Single-observer Passive Location and Tracking Algorithms based on Modified Gain Extended Kalman Filter基于MGEKF的单站无源定位跟踪算法
3.Research on the Non-Moving Single Observer Passive Location and Tracking Based on PLKF Algorithm基于PLKF的固定单站无源定位与跟踪算法研究
4.Low-altitude Detection by Monostatic Passive Location System Based on FM Broadcast Signals基于调频广播单站无源定位系统的低空探测
5.A Research on Measurement Technique of Frequency Rate in the Single Observer Passive Location System;单站无源定位中频率变化率测量技术研究
6.A filtering algorithm for 2D ground-to-air single station passive location二维地对空单站无源定位滤波算法研究
7.A novel non-direct multipath based single-sensor passive localization method一种基于非直射路径的新型单站无源定位方法
8.Research on Passive Location for Maneuvering Target by Single Station Based on Azimuth Changing Rate Measurement基于角度变化率的机动目标单站无源定位
9.Study of single observer passive location and tracking based on the modified covariance extended Kalman filter基于MVEKF算法的单站无源定位与跟踪方法研究
10.A single moving observer passive localization method using LBI phase difference changing rate only仅用长基线干涉仪测量相位差变化率的运动单站无源定位方法
11.Rate of Phase Difference Change Estimation in Single Airborne Passive Locating System机载单站无源定位系统中相位差变化率提取方法(英文)
12.Observability Analysis of Bearings-only Passive Location for Satellite Target by Spaceborne Single Observer对卫星目标的仅测角天基单站无源定位可观测性分析
13.The Study of Challenge Technology of Single Observer Passive Location and Tracking Using Frequency Rate and Differential Direction of Arrival;利用频率变化率和波达角变化率单站无源定位与跟踪的关键技术研究
14.The Study of Critical Technology of Single Observer Passive Location and Tracking Based Look-acceleration Information and It"s Test;基于视在加速度信息的单站无源定位与跟踪关键技术研究及其试验
15.Analysis of single-station bearing-only passive location on sea moving radiators海上运动辐射源单站纯方位无源定位分析
16.Research of Some Technologies on Bearing-Only System;单站纯方位无源探测定位的若干技术的研究
17.A Research on Passive Detection and Location of Single Mobile Observer by Multiple Information Process;基于多信息处理的机动单站无源探测定位研究
18.Single Station Passive Ranging Location Technology for Maneuvering Emitter in Shipborne EW System舰载电子战系统中对运动辐射源的单站无源测距定位技术
相关短句/例句
SOPLAT单站无源定位
1.AirborneSOPLAT method based on DOA and TOA;基于DOA和TOA的机载单站无源定位
2.The principle and composing of the single observer passive location and tracking (SOPLAT ) simulation system were introduced, and the composing and functions of the signal simulator in the system and the way to be realized were expatiated.介绍了单站无源定位注入式仿真系统的组成及工作原理,阐述了注入式仿真系统中信号模拟器的组成、功能及软硬件实现思路,给出了在该系统和外场试验相对应的试验结果,该系统中针对常规脉冲信号和线形调频信号(LFM),对于径向加速度和脉冲到达时间(Toa)两种观测量的仿真结果,验证了单站无源定位的理论的有效性和可行性,对该系统的应用前景进行了展望。
3.Among various applications, single observer passive location and tracking (SOPLAT) system, outweights another candidate scheme, multisensor location and trackingsyetem, avoiding data synchronization and fusion in the latter.单站无源定位跟踪技术(SOPLAT)又因为其避免了多站技术要求站与站之间协同工作需要严格的站间同步和大量数据传输等问题而成为定位跟踪领域中重点之一。
3)Single observer passive location单站无源定位
1.Study of single observer passive location and tracking based on the modified covariance extended Kalman filter基于MVEKF算法的单站无源定位与跟踪方法研究
2.In the light that the single observer passive location system has no source fixed position, only the arrive cape as the prognosis quantity can t locate the static target, and would take long time for locating dynamic target and result in bad accuracy and real-time performance.针对静止单站无源定位系统中只用到达角作为观测量不能对静止目标定位,且对动态目标定位时间长,定位精度不高,不利于实时跟踪,提出了在观测站匀加速运动下,利用角度变化率作为观测量的定位方法。
4)Passive location单站无源定位
1.Analysis and reserch of single observer passive location based on information fusion;基于信息融合技术的单站无源定位原理分析与研究
5)single observer passive location and tracking单站无源定位跟踪系统
1.A new tracking filter is proposed for the highly non-linearsingle observer passive location and tracking(SOPLAT) system based on the observation of bearing,bearing rate and difference time of arrival of emitter.针对采用非线性较强的观测角、角度变化率、脉冲到达时间差等参数的单站无源定位跟踪系统,提出了一种新的跟踪滤波算法IMM-Jerk。
6)SOPLAT单站无源定位跟踪系统
1.A new tracking filter was proposed for the highly non-linear single observer passive location and tracking(SOPLAT)system,where the common tracking filters often failed to catch and kept tracking of the emitter.针对单站无源定位跟踪系统非线性较强、传统跟踪滤波方法收敛速度、慢容易发散的问题,提出了一种新的跟踪滤波算法P-EKF。
2.In this paper, we propose a new tracking filter for the highly non-linear Single Observer Passive Location And Tracking (SOPLAT) system based on the observation of bearing, bearing rate and difference time of arrival of emitter.针对非线性较强的观测角、角度变化率、脉冲到达时间差等参数的单站无源定位跟踪系统,提出了一种新的跟踪滤波算法Jerk-UKF。
延伸阅读
地理定位站地理定位站geographicalfixedpositionstation在特定区域建立的长期性观测和研究地理系统的野外基地。它对地理系统或有关的地理要素进行固定的或半固定的连续观测，从中得到长期的、连续可靠的地理信息。通过对这些信息的整理、分析和研究，同时结合地理考察等方法，获取对区域地理系统中物质迁移、能量转换和信息传递的认识。对不同区域地理定位站的研究成果进行比较，有助于加深对更大范围地理系统的规律和本质的认识。地理定位站的观测内容包括：对地理要素或地理系统能量、动量、质量等的物理观测；对地理环境中化学元素的变化、吸附解析、转换等的化学观测；对生物生长、发育、代谢等的生物观测。研究方法有定量量测、自动化遥测、计算机分析以及数理统计等。地理定位站有单项的（如沙漠站、冰川站），也有综合的（如地理站、生态站）。世界上最早的定位站是1843年英国建立的罗萨姆斯特实验站。20世纪40年代初期，苏联在天山西部建立自然地理站，观测和研究当地的自然环境和山地系统。以后还建立了一些其他类型的地理定位站。20世纪50年代以后，中国建立了积雪站、冰川站、泥石流站、水土保护站、沙漠站等。1979和1981年先后建成中国科学院山东禹城综合试验站和北京大屯农业生态系统试验站。
