position location system 中文意思是什麼

position location system 解釋
定位系統
  • position : n 1 位置；方位；地點。2 處境，情況；狀態，形勢，局面。3 姿態，姿勢。4 地位，身份；職位；職務。5 ...
  • location : n. 1. 定位；【鐵路】定線，〈美國〉測量，設計。2. 位置，場所，地點。3. 拍攝外景；外景拍攝地。4. （房屋，土地等的）出租。5. 非洲土著居住的城郊。
  • system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
  1. The position system has used to give first place to with gps navigates, dead reckoning system and map - matching system are the subdominant ones. the location is calculated by dead reckoning algorithm when the gps system invalidated which can affact well in short time

    定位系統採用了與gps為主、航位推算系統為輔的組合導航系統，利用航位推算對gps定位出現失效時，進行輔助定位，在短時間內能獲得良好的效果。
  2. Eplrs ( enhanced position location reporting system ) is an integrated system providing communication, localization and identification functions and with navigation and localization functions as the primary

    Eplrs系統（增強型定位報告系統）是以導航、定位功能為主，集通信、導航定位、識別於一體的綜合性系統。
  3. This paper, on the basis of beidou satellite ’ s communication and position principle, studies and develops the system of field mobile location environment monitoring based on beidou satellite, analyses the principles of communication and position of beidou satellite

    本文在論述了北斗衛星定位、通信的基礎上，設計開發了基於北斗衛星的野外移動定位環境監測系統，結合環境監測系統的特點，做出系統的整體設計方案。
  4. What the article discusses is to design a computer plotting system to solve the problems how to promptly and precisely study out the above mentioned location and plotting problems. considering the affects of all kinds of factors and leaving enough room, to scan the safety course in all directions, make forecast about the relative position of the ship and typhoon, the tendency of their movements, render a vital group of data and a direct diagram which the captain cares about, help the users to make the scientific and resonable decisions, to take correct and effective measures to keep away from and withstand typhoon early and resolutely, for all the practical problems in decision - making to keep away from typhoon

    本文所討論的就是為迅速和較為精確地解決以上點繪和相對運動標繪的問題，在考慮了各種因素的影響並留有充分餘地的情況下，在全方位范圍內搜索安全航向，對本船與臺風的相對位置以及兩者之間的動態發展態勢作出預報，並給出船長最關心的、對其作出避臺決策至關重要的一組數據和直觀圖形，幫助使用者及早制訂科學合理的避抗預案，及時果斷地採取正確有效的避抗措施，解決避臺決策的實際問題而設計的一個計算機標繪系統。
  5. Send the real - time position, velocity of the moving object. received by gps oem caxd, associaied with the status information of the vehicle devices, to the monitoring centef, by way of the mobile conununication network. the monitoring system, based on some gis software, displays the tracks of the mobile objects on the eiectronic map, and users could supervise and query their iaterested parameters such as the location or velocity of the vehicle, the general information of vehicles, as so on, so that provide bases for vehicle management, improve the efficiency, or assure vehicles against accidents

    車輛監控系統是its的重要組成部分之一，它將全球衛星定位技術、地理信息技術（ gis ）和現代通信技術結合在一起，通過將裝有gps接收機的移動目標的動態位置、速度、狀態等信息，實時地通過無線通訊鏈路傳送至監控中心，在具有強大的地理信息查詢功能的電子地圖上進行移動目標運動軌跡的顯示，並可以對目標的準確位置、速度、運動方向、車輛狀態等用戶感興趣的參數進行監控和查詢，為調度管理提供可視化依據，提高車輛的運營效率，確保車輛安全。
  6. The newmark - p step - by - step numerical integration algorithm is used to calculate the response behavior of system when feed cabin locates at a certain position ( typical location ) and when feed cabin moves along a certain trace ( time - dependent structure )

    。 ark d數值積分方法，在時域上分析了饋源艙停留在空間某一位置（典型點）和沿空間某一軌跡運行（變結構）時，系統的順風向風致響應。
  7. Accordingly a yield monitor system consists of several components. it must have sensors to calculate the amount of the crop it harvested, and a positioning system to determine the machine ' s location and the area harvested. the system must also include a data storage device for recording the position and yield data

    因此，產量監控系統必須有以下幾個基本元素：首先，必須有一個定位系統來確定機車所在的位置和所收割的區域；其次，還要有一個傳感器來計量收割了多少穀物，這樣就可以測得田間各個區域的產量；最後，還要有一個數據存儲設備，來記錄位置和產量數據。
  8. Because of the complex of image background, the uncertainty of plate position and image quality, the location of plates is not satisfied. therefore, the study on the algorithm of license plate location is always the hotspot problem. this paper is mostly studying on license plate localization and character segmentation in lpr system

    車牌照的定位與分割是該系統的關鍵步驟之一，由於圖像場景的復雜性以及車牌位置和圖像質量的不可預知性，牌照定位分割系統一直都未能做到令人滿意的程度，所以車牌照的定位分割演算法一直是該領域的研究熱點。
  9. Is characterized by colour digital display with 4 probes, ultrasonic induction, accuratedetection and entering back action, automatic start of anto - collision indication system, digtal display with location, perspective of barriers position and easy installation, which improves substantially the car s practicability, that is it is not disturbed in rain ang nighe, performing its advantages for it s against the disturbance of the strong electromagnetic waves. it is applied to the temperature in the range of - 40 85. it is also characterized by the three - grade dulcet for foretelling, colour digital indication, anti - vibration protection device, durable damp - proof treatment, inserting installation, original configuration, beautiful appearance and firmness. it also adopts anti mal alarm technology. it is specially produced, and its quality is ensured

    數碼四探頭彩色顯示超聲波感應，偵測準確進入倒檔，自動開啟防撞提示系統數碼加方位顯示，效果能透視障礙物位置安裝容易，大大提高原車實用性能不受雨天黑夜等影響，盡顯優勢抗強電磁波干擾適應溫度寬40 85三級悅耳預
  10. Method amp; precision analysis of direction - finding and position based on satellites passive location system

    星載無源定位系統測向定位方法及精度分析
  11. Abstract : the tag - position equation and location differential algorithms of etc system with two arrangements of roadside equipments are deduced. the influence of installation tolerance on the dsrc communication results is analysed and a method of installation quality control is presented as well

    文摘:推導在公路不停車電子收費系統常見的兩種路旁設備安裝方式中車輛標識卡的定位方程和坐標變化量的演算法，分析安裝誤差對dsrc通信的影響，提出控制安裝工藝質量的辦法。
  12. A series of tests have been carried out on the accomplished inertial system. in the position location tests, the cep of the system is less than 1 nm / h

    在所研製的機抖激光陀螺捷聯慣導試驗系統上進行了一系列的測試，在所做的幾次定位測試中系統一小時的圓概率誤差優於1海里。
  13. The characteristic of all of world coordinate system is, coordinate of every time fixed position and locate coordinate does not have a relation last time, the coordinate location system that touching screen is an independence on physics, the data that feels every time passes the coordinate that calibration turns to go up for screen, such, no matter be below what circumstance, with respect to requirement feeling screen this covers coordinate, bit samer output data is stable, if be not stabilized, so this feeling screen locates with respect to unwarrantable absolutely coordinate

    絕對坐標系統的特點是，每一次定位坐標與上一次定位坐標沒有關系，觸摸屏在物理上是一套獨立的坐標定位系統，每次觸摸的數據通過校準轉為屏幕上的坐標，這樣，就要求觸摸屏這套坐標不管在什麼情況下，同一點的輸出數據是穩定的，假如不穩定，那麼這觸摸屏就不能保證絕對坐標定位。
  14. The results of simulation and experiments show that phcc system achieves a better tracking performance of typical signals than conventional pneumatic servo system, also realizes location without overshoot as well as higher position stiffness and accuracy

    模擬和試驗結果表明，氣液聯控伺服系統的正弦信號跟蹤能力、低速性能均高於常規氣壓伺服系統，系統可實現無超調定位，且具有較高的位置剛度和精度。
  15. The integrated navigation and position system, composed of gps and map matching technology, is applied in this text. the higher road network information in the digital map database is used as the moulding board to revise positioning errors of the receiving datum. according to the result of this pattern recognition process, the exact location will be displayed on the digital map

    針對於此，本課題採用gps地圖匹配（ mapmatching ， mm ）組合定位技術，藉助于地理信息系統（ geographicinformationsystem ， gis ）數字地圖中的高精度道路網信息作為分類模板進行模式識別，根據識別結果校正gps原始定位數據的定位誤差，並把校正後的地理位置實時地顯示在電子地圖上。
  16. Gps tracking unit is a device that uses the global positioning system to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals

    一個全球定位跟蹤裝置是一種裝置，利用全球衛星定位系統來確定精確定位一輛汽車，任何人，或者其他資產，它是隸屬並記錄立場資產重播。
  17. A gps tracking unit is a device that uses the global positioning system to determine the precise location of a vehicle, person, or other asset to which it is attached and to record the position of the asset at regular intervals

    一個全球定位跟蹤裝置是一種裝置，利用全球衛星定位系統來確定精確定位一輛汽車，任何人，或者其他資產，它是隸屬並記錄立場資產重播。
  18. The position strategy we present in this paper has consult value for the coming m - commerce, at the same time, it also use for referrence for location management in mobile communication system

    本文所提出位置跟蹤策略對將來移動商務的發展具有很好參考浙江工業大學碩士學位論文作用，同時對移動通信的位置管理也有一定的借鑒作用。
  19. The integrated navigation and position system, composed of gps / dr and map matching technology, is applied. in this text, visual c + + and the high precision road network information in the digital map database ( mapinfo mapx ) is used as the moulding board to revise positioning errors of the receiving datum. according to the result of this parten recognition process, the exact location will be displayed on the digital map

    本論文採用地圖匹配（ mapmatching ， mm ）技術來校正gps / dr組合定位的定位誤差，在visualc + + 6 . 0環境下，藉助于電子地圖軟體mapinfo 、 mapx為圖形平臺的電子地圖中的高精度道路網信息作為分類模板進行匹配，根據匹配結果校正gps / dr系統定位數據的定位誤差，並把校正後的地理位置實時地顯示在電子地圖上。
  20. Leveraging on this close working alliance, the group is in a much better position to develop its future product lines of 3 - dimensional positioning system and location - based devices

    憑藉與此等伴所建立的合作基礎，集團于日後繼續發展三維定位系統及定位技術的相關產品上享佔有利位置。
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