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- Radar ship navigation system has the same field test question as an integral part of VTS. 船舶導航雷達作為VTS系統不可缺少的一部分,同樣存在著(zhù)外場(chǎng)測試不方便的問(wèn)題。
- This method is used to calculate the minimum working altitude of AN-APN-220C Doppler navigation radar. 推導出最小起量高度的簡(jiǎn)捷而實(shí)用的計算方法;用此方法計算了AN-APN220C多普勒雷達的最小起量高度.
- This paper analyses in detail the signal relation of Doppler navigation radar altitude system which adopts automatic cycle calibration technique during self calibration. 本文詳細分析了采用周期自動(dòng)校準技術(shù)的多普勒導航雷達測高裝置自校時(shí)的信號關(guān)系。
- Which officer in the ship navigates? 艦上哪個(gè)軍官引航?
- But, an excellent ship navigation performance design demands to be considered the above monomial navigation performance.It is a difficulty now. 但是，優(yōu)秀的船舶航行性能設計要綜合考慮上述單項航行性能，這是目前的一個(gè)難點(diǎn)。
- A virtual instrument based integrated measurement system for Doppler navigation radar is developed. Using direct digital synthesis(DDS)technique,a kind of radar Doppler frequency simulator is introduced. 分析了機載四波束多普勒測速雷達的工作原理,采用直接數字頻率合成(DDS)技術(shù)進(jìn)行多普勒頻移模擬器的設計,通過(guò)數字控制,該模擬器可以產(chǎn)生高分辨率的多普勒頻率信號；
- To satisfy the requirements in the construction of the sea terminal, the ship 'Navigation Pile No.2' needs to be retrofitted and heightened. 為了滿(mǎn)足深水碼頭建設的需要，“航工樁二號”必須進(jìn)行加高改造。
- Fuzzy Evidential Reasoning to Risk Assessment of Ship Navigation System[A]Proceedings of the First International Conference on Risk Analysis and Crisis Response[C], 2007 . 胡甚平;方泉根;蔡存強.;基于貝葉斯網(wǎng)絡(luò )推理的船舶航行風(fēng)險評價(jià)[A]船舶航泊安全的新經(jīng)驗新技術(shù)論文集（上冊）[C];2007
- ARPA is the collision avoidance in ship navigation aids major, if used properly, no doubt the safety of navigation of the ship will play a positive role. ARPA是當今船舶導航避碰主要的輔助設備，如果使用得當，無(wú)疑對船舶航行安全將起到積極的作用。
- Radio Navigation Radar and Remote Control Aid 無(wú)線(xiàn)電導航雷達及遙控設備
- Aeronautical Radio Navigation Radar 航空無(wú)線(xiàn)電導航雷達
- Plane and ship navigation b. 飛機、艦船導航。
- Target Identification Navigation Radar 目標識別導航雷達
- In the paper,expert system(ES) technology in artificial intelligence and database(DB) technology are introduced,and then a system prototype for ship navigation performance evaluation and optimization based on ES/DB is constructed. 本文引入了人工智能領(lǐng)域中的專(zhuān)家系統(Expert System,ES)技術(shù)和數據庫(Database,DB)技術(shù),構建了一個(gè)基于ES/DB的船舶航行性能評估與優(yōu)化系統原型。
- The ship was provided with radar equipment. 那船裝有雷達設備。
- The lifeboat went out to a ship in distress. 救生船去救一艘遇險的船只。
- Target Tracking Realization of an Embedded Navigation Radar System 嵌入式船載導航雷達系統目標跟蹤的實(shí)現
- It is known that Electronic Navigational Chart (ENC) and Electronic Chart Display and Information System (ECDIS) is a great revolution of ship navigation after radar/ARPA. 本論文研究分為兩個(gè)部分,一是對電子地圖技術(shù)、電子海圖技術(shù)的介紹;
- Ships navigation performance includs ships buoyancy ships stability ships resistance to sinking ships rapidity ships maneuverability and ships sea keeping. 船舶的航行性能包括船舶的浮性，船舶的穩性，船舶的抗沉性，船舶的快速性，船舶的操縱性以及船舶的耐波性。
- The ship steamed into the harbor. 船駛入了港灣。
