gps time 中文意思是什麼

gps time 解釋
全球定位系統時間
  • gps : 1. Global Positioning System全球衛星定位系統。2. global positioning satellite 全球定位衛星。
  • time : n 1 時，時間，時日，歲月。2 時候，時刻；期間；時節，季節；〈常pl 〉時期，年代，時代； 〈the time ...
  1. And the deficiencies are pointed out in present researches, such as highway capacity, level - of - service, influence factor of road alignments, etc. from these, it has confirmed that the thesis should be studied from rational analysis, quantitative analysis of level - of - service, impact on capacity of road alignments, setting - up simulation model, etc. the high - accuracy gps dynamic data acquisition appearance is proposed to be used for the first time to carry on the experiment of overtaking on two - lane highways, and experiment scheme is designed according to the driver ' s perceive to judge each overtaking course. based on the experiment data, it can get two important parameters of acceptant gap ? the critical gap of overtakable time headway and returnable time headway through data processing, which can offer the strong support to the research of two - lane highway capacity with qualitative and quantitative analysis. besides, the experiment methods is provided to observe overtaking ratio and to measure the

    研究中首次提出了運用高精度gps動態數據採集儀對雙車道公路上的超車行為進行觀測，設計了根據駕駛員感受度來衡量超車過程的實驗方案，並通過後期數據處理得到了超車過程中兩個重要的可接受間隙參數-可超車車頭時距和可回車車頭時距的臨界間隙值，為定性和定量分析雙車道公路通行能力提供有力的數據支持;同時，還提出了觀測超車率的實驗方法以及測量加速度干擾的實驗方案，統一了計算加速度干擾的時間統計間隔，為雙車道公路的服務水平量化研究奠定基礎;最後還簡單介紹了駕駛員問卷調查法和模擬程序中模型參數標定和驗證的數據採集方法。
  2. Application of gps time receiving system in signaling no. 7 concentrative monitor system

    授時系統在七號信令集中監測系統中的應用
  3. At present, the main means for time transfer are long or short wave, telephone, gps, double star etc

    目前，國內外時間傳遞方式主要有長波授時、短波授時、電話授時、雙星比對、 gps時間信息。
  4. According to the gps receiver and the fathometer capability and requirement, the correlation index of data interface is : the sounding data is gathered 2 times per second, and gps data is gathered 1 time per second

    按gps接收機、測深儀的性能和要求，數據介面的相關指標設置為：水深數據每秒採集2次， gps數據每秒採集1次。
  5. Data processing and time series analysis for gps fiducial stations in china

    跟蹤站數據處理與時間序列特徵分析
  6. Gps greenwich mean time

    格林威治標準時間
  7. Let ' s continue to follow the gps tracking system example, this time assuming that we need to add an entirely new capability ( macrolevel change ) requirement for the prestige car market : giving verbal directions to the user

    讓我們繼續gps跟蹤系統的例子，這次我們假設我們需要增加一個全新的功能（粗粒級的變更）需求來滿足高檔車市場：給用戶提供文字提示。
  8. Considering the precision and cost of sea - route in our country, gps oem board was selected positioning for system in stand - alone model ( not dgps ). there is abundant time to processing and optimizing data for gps receiver because the reactive speed of pharos is on hour level contrast to strict real time

    根據航道定位精度要求與成本承受能力，系統選取低成本的gpsoem板接收機進行單機定位，由於航標燈監控有一定實時性但又非嚴格意義上的實時性，其反應速度可到小時級，這為gps接收機定位提供了寬裕的時間作為數據處理與優化。
  9. A drawing method of real time clock based on gps system

    系統的實時時鐘提取方法
  10. Fortunately, the modern geodetic measurements such as the global positioning system ( gps ) technique can overcome the shortage of the geological and seismographic methods in the time dimension ; and yet, the coverage of the geodetic survey stations is not sufficient. as a result, it is necessary to employ numerical simulation to investigate the continuous deformation of the crust

    而以全球定位系統（ gps ）等技術為主的大地測量方法彌補了地質和地震學方法在時間維上的不足，但大地測量方法存在測點覆蓋不足及測點地理分佈不均勻的缺點，因此，要得到連續的地殼形變場有必要藉助數值模擬方法。
  11. Low earth - orbit satellites have become indispensable for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites ' vulnerability

    低地衛星對美事通訊、 gps導航及制導，和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  12. Low earth - orbit satellites have become indispen * * * le for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites ' vulnerability

    低地衛星對美國軍事通訊、 gps導航及制導，和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  13. Low earth - orbit satellites have become indispensable for u. s. military communications, gps navigation for smart bombs and troops, and for real - time surveillance. the chinese test highlights the satellites vulnerability

    低地球軌道衛星對美國軍事通訊、精確炸彈和士兵的gps導航及制導和實時偵察至關重要。中國這次試驗凸現了衛星的脆弱性。
  14. 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。
  15. The mt provides gps data for mc, which then issues difference calculating with the data. also the mt raises the real - time alarm to mc when emergent dilapidation happens in the area nearby the monitoring points

    滑坡實時監測報警系統測量終端為監測中心提供gps觀測數據供後者完成差分解算，並檢測監測點附近區域的崩塌，對監測中心實時報警。
  16. Install gps on taxis to ensure real - time booking

    在的士安上裝全球衛星定位系統，提供即時預約及確認預約。
  17. ( 7 ) the non - linear motion of global plate is studied in detail using continuous gps time series, and the temporalvariablefeature of plate euler rotation motion is firstly presented internationally

    （ 7 ）用連續觀測的gps時間序列資料詳細地研究了全球板塊的非線性運動，在國際上首次給出了全球板塊歐拉旋轉運動的時變特性。
  18. The study of film theodolite precision measurement in outside by measuring star based on gps time system

    授時的電影經緯儀野外拍星精度鑒定方法的研究
  19. Design and implementation of self - control clock based on gps time source

    時間源的自控時鐘的設計與實現
  20. This paper gives a time - synchronization technique bases on gps time service signal which is used in broad band seismic recorder 。 by world coordination time offered by gps - - utc ( usno ), adjust local clock base on gps signal, gain high nicety clock signal, clock precision reachs 10 - 6 。 this clock is the time source of broad band seismic recorder, bring the whole seismic recorder works in same time base. 1pps time base with high stability can be used as in - phase, spring, time and start - stop of every collection mode, while the scale under second make a precise time mark to receive data of broad band seismic recorder

    針對接收機中gps信號的噪聲進行kalman濾波軟體處理， kalman濾波可以對gps信號與本地晶振時鐘的時差數據在大噪聲中進行平滑，在較短時間內估計出高精度的時差數據。系統消除了gps秒脈沖信號的ms級隨機誤差，把晶振秒脈沖的長期穩定度鎖定到gps信號的穩定度上;在gps信號失效時給出了可行措施，能夠保證在任何情況下產生一個穩定、高精度秒脈沖信號，誤差在1 s內。
分享友人
分享到 Line

分享到臉書