tracking station 中文意思是什麼
-
The tdrss ( tracking and data relay satellite system ) is a system which can supply the data relay and tt & c ( telemetry tracking and command ) service for the aircraft which are low and middle earth orbit and other aircrafts, aircraft and earth station
跟蹤與數據中繼衛星系統tdrss （ trackinganddatarelaysatellitesystem ）是為中、低軌道的航天器與航天器之間、航天器與地面站之間提供數據中繼、連續跟蹤與軌道測控服務的系統。 -
In this dissertation, the location estimation methods for mitigating the influence of the nlos propagation and the location parameters estimation methods for ds - cdma cellular radio systems are studied. furthermore, the influence of the nlos propagation on the performance of radiolocation systems is analyzed. moreover, by using pilot sequences from the base station ( bs ) in wireless cdma cellular networks, the techniques for detecting and locating and tracking for 3 - d moving target are provided
本論文針對蜂窩網中移動臺定位這一熱點，研究了移動臺定位的非視距影響減輕技術以及適用於ds ? cdma系統的定位參數估計技術，分析了非視距對定位性能的影響，並研究了利用蜂窩網路資源對三維運動目標的檢測、定位與跟蹤技術。 -
161b guidance radar is a universal guidance equipment used in radiophare tracking. it belongs to 1435 radar which is a precise measuring radar in our station
161乙引導雷達是無線電信標式靶場通用引導設備，它配屬於我站1435精密測量雷達。 -
Now it is an ideal space tracking station
現在，這里是最理想的空間跟蹤站。 -
Satellite tracking station
衛星跟蹤站 -
17minutes after launching, its first radio signals beeped to the tracking station in manchester england
發射后17分鐘，它的第一組無線電信號就發送到了英國曼徹斯特的太空跟蹤站。 -
The seychelles played each side off against the other, remaining a member of the commonwealth as well as the non - aligned movement and taking military aid from the soviet union while leasing a satellite tracking station to the americans
塞席爾排除了異已而且一直是聯邦政府和不結盟運動的成員，他們得到了蘇聯的軍事援助並且向美國租用了一個衛星跟蹤站 -
An algorithm for the moving emitter passive location and tracking based on toa and doa measurements by a single fixed station is given
提出了一種測量目標輻射源脈沖到達時間和到達方向實現固定單站對運動輻射源進行無源定位的演算法。 -
Using the theory of computer control system, the thesis studies a monitor control system in engineering implementation project. the system is a subsystem of a reception station equipped with 6 - meter single pulse tracking spatial active target
論文運用計算機控制系統理論研究了空間有源目標6米單脈沖跟蹤接收站監控系統的工程實施方案。 -
When the model is applied to a historical dam - break flood, the computational results agree well with hydrographic station records and flood tracking investigation
依據水量平衡原理及水流連續性條件，建立了支流蓄泄庫容關系和支流倒回灌數學模型。 -
In this dissertation, we studied the tcra1101plus total station position system, which introduced the principle and characters of the instrument ' s closed loop tracking system. also we explained the cause of prism ' s position error and brought forward mathematic model to correct, moreover, the good results has been drawn form the expenriments. the kinetic survey system have been realized, which the sampling rate attain more than 5hz and the position precision can be less than 2mm on condition that targeted - point moving slowly at the velocity below 2cm / s. having finished the survey system to examine whether the fine - tuning stewart platform in good status, we have finished mensurating the position reference of the fine - tuning stewart platform and the offset of the prism
在此基礎上研製了多臺儀器在線控制高頻采樣動態跟蹤測量系統，采樣率大於5hz ，在跟蹤小於2cm / s低速運動目標時，測量精度好於2mm ；完成對饋源二次精調系統的檢測，包括對二次精調平臺位置基準的標定和觀測棱鏡偏心差的測定；設計不同動態測量實驗，對全站儀動態跟蹤的誤差來源和特點進行了分析；從實驗角度，對全站儀的測量時滯及其穩定性進行了測試分析，給出了定量的結果；比較了全站儀和計算機的內部時間系統，發現兩者存在較大差異。 -
In this paper, there are presented that a single stationary station single target passive bearings - only tracking and data association algorithm and a simplified single stationary station multiple target passive bearing - only tracking and data association algorithm, then a single stationary station multiple target tracking problem can be regarded as a single stationary station single target tracking problem. 3. based on least square method, this paper presents the line - of - sight location method of multiple stationary station single target
針對實際無源探測網路中存在同一探測區域內只布置了一個無源聲音探測傳感器站的情況，給出了一種單靜止站單目標無源純方位定位與跟蹤的演算法，提出了一種簡單的單靜止站多目標無源純方位定位與跟蹤的演算法，從而將單靜止站多目標問題轉化為單靜止站單目標問題。 -
Abstract : this paper studied the characteristics of phased array technology and principle of multi - targets tracking, measuring and controlling, analyzed the implementation technology of “ one station controls several vehicles ” based on phased array technology. an implementation scheme was given, feasibility of the scheme was discussed
文摘:研究了相控陣技術的基本特點及其實現多目標跟蹤與測控的基本原理，分析了基於相控陣技術的「一站控制多機」的實現技術，給出了一種實現方案，並探討了其可行性。 -
Communication acceptance range is one of the important issues to be considered during design. through theory analysis, simulation and experiment on ocean, reliable communication can be achieved as distance between base station and buoy increasing up to 15 kilometer, which guarantees the system ' s tracking range
通信距離是系統設計時需重點考慮的問題之一，通過理論分析、模擬和海上拉距的實驗結果，證實所設計的通信系統可以達到15km的通信距離（基站與浮標間） ，這也是保證系統跟蹤范圍的一個重要依據。 -
It has the advantages such as highly precision, the flexibility, more efficient use and untouched measurement etc. so that, fast project purchased three sets of tcra1101plus total station position system applied for tracking survey in fast 50 meters model ' s feed supporting system
Fast總體組為此購進三臺套tcra1101plus全自動全站儀用於fast50縮比模型饋源的動態跟蹤測量。基於上述背景，本文對全自動全站儀及其相關測量設備進行了相應的研究，論述了全自動全站儀的跟蹤測量原理，分析了動態測量的跟蹤特性。 -
Tracking telemetry and command station
跟蹤遙測和指令站 -
Secondly, author develops an applied receive system based on gps76, which can receive the satellitic signal of gps and communicate with computer via serial port, then writes the receive program according to the output protocol to acquire position information of tracking station
其次詳細介紹了gps76接收機的結構、 gps76與計算機通過串口進行通信的實用接收系統，並根據輸出協議編寫了接收程序，實現地面gps位置信息的提取。 -
The design of computerized monitoring system for 3kw wholly automatic tracking solar power station
全自動跟蹤光伏電站計算機監控系統的設計
分享友人