航向信 的英文怎麼說
中文拼音 [hángxiàngxìn]
航向信
英文
heading device-
Any notice required to be given hereunder shall be considered properly given if sent by registered airmail or courier or by facsimile to the address of the other party indicated below or to such other address as the addressee shall have furnished in writing to the addresser and shall take effect on the date of dispatch
根據本協議要求發出的同志,若用航空掛號信寄往、或以快遞或傳真發往另一方的下列所示地址或收件人以書面形式向發件人提供的其他地址,應視為有效送達,並在發送之日生效。Though not an implicit believer in the lurid story narrated or the eggsniping transaction for that matter despite william tell and the lazarillo - don cesar de bazan incident depicted in maritana on which occasion the former s ball passed through the latter s hat, having detected a discrepancy between his name assuming he was the person he represented himself to be and not sailing under false colours after having boxed the compass on the strict q. t
在那次事件中,前者的子彈穿透了後者的帽子。他看穿了水手的名字假定他果真就是所自稱的那個人,而不是在某地悄悄地使船調換方向,掛上別國國旗航行的話與明信片上的收信人姓名有出入,再加上那個編造的發信地址,使他頗為懷疑我們這位朋友誠實71與否。For some time the german bombers had navigated largely by radio beacons.
有一個時期,德國轟炸機主要是靠無線電定向信標來導航的。To oversee all the details yourself in person ; to be at once pilot and captain, and owner and underwriter ; to buy and sell and keep the accounts ; to read every letter received, and write or read every letter sent ; to superintend the discharge of imports night and day ; to be upon many parts of the coast almost at the same time ? often the richest freight will be discharged upon a jersey shore ; ? to be your own telegraph, unweariedly sweeping the horizon, speaking all passing vessels bound coastwise ; to keep up a steady despatch of commodities, for the supply of such a distant and exorbitant market ; to keep yourself informed of the state of the markets, prospects of war and peace everywhere, and anticipate the tendencies of trade and civilization ? taking advantage of the results of all exploring expeditions, using new passages and all improvements in navigation ; ? charts to be studied, the position of reefs and new lights and buoys to be ascertained, and ever, and ever, the logarithmic tables to be corrected, for by the error of some calculator the vessel often splits upon a rock that should have reached a friendly pier ? there is the untold fate of la prouse ; ? universal science to be kept pace with, studying the lives of all great discoverers and navigators, great adventurers and merchants, from hanno and the phoenicians down to our day ; in fine, account of stock to be taken from time to time, to know how you stand
親自照顧一切大小事務;兼任領航員與船長,業主與保險商;買進賣出又記賬;收到的信件每封都讀過,發出的信件每封都親自撰寫或審閱;日夜監督進口貨的卸落;幾乎在海岸上的許多地方,你都同時出現了似的; ? ?那裝貨最多的船總是在澤西岸上卸落的; ? ?自己還兼電報員,不知疲倦地發通訊到遠方去,和所有馳向海岸的船隻聯絡;穩當地售出貨物,供給遠方的一個無饜足的市場,既要熟悉行情,你還要明了各處的戰爭與和平的情況,預測貿易和文明的趨向; ? ?利用所有探險的成果,走最新的航道,利用一切航海技術上的進步; ? ?再要研究海圖,確定珊瑚礁和新的燈塔、浮標的位置,而航海圖表是永遠地改而又改,因為著計算上有了一點錯誤,船隻會沖撞在一塊巖石上而至於粉碎的,不然它早該到達了一個友好的碼頭了? ? ,此外,還有拉?貝魯斯的未知的命運; ? ?還得步步跟上字宙科學,要研究一切偉大的發現者、航海家、探險家和商人,從迦探險家飯能和腓尼基人直到現在所有這些人的一生,最後,時刻要記錄棧房中的貨物,你才知道自己處于什麼位置上。General specification for instrument landing system localizer
儀表著陸系統ils航向信標通用規范Performance requirements and test methods for ils localizer
航向信標性能要求和測試方法Performance requirements and test methods for ils localizer receiver
航向信標接收機性能要求和測試方法Omnirange radio beacon
全向式無線電航空信標Based on the firsthand observation information obtained from air observation, this paper gived a second extrapolation to aircraft possible flight path and made checks on targets relativity by the method of utility function overall evaluation, accomplished the data fusion of targets information, and resolved the problem of relating of air observation information fusion and flight path extrapolation
摘要在得到對空觀察哨直接觀測信息的基礎上,對目標可能航向進行二次外推,並利用效用函數綜合評估法對目標相關性進行檢驗,完成對目標信息的融合,解決了觀察哨情報數據關聯和航跡外推問題。According to the control theory, the system adds different damp feedback in three loops, which uses magnetic heading degree and velocities to damp errors
根據控制理論的思想,該演算法在系統3個迴路中分別加入不同的阻尼反饋網路,通過引入磁航向信息和充分利用系統本身速度信息來阻尼有害信息。Vor aeronautical radio navigation aids. part 2 : technical requirements for very high frequency omnidirectional range
航空無線電導航設備.第2部分:甚高頻全向信標An overview of the vehicle design along with description of all major hardware components and sensors is given. the arithmetic of auv control and navigation system is discussed in the paper. the methods of the implementation of gps and electronic compass aided heading control is provided
設計了水下航行器的總體導航與控制方案:採用gps與磁通門傳感器相結合的路徑規劃與航向控制系統;以深度信息為參量的深度控制系統。Based on the prior knowledge of flight navigation control, a combined navigation system is achieved by integration of dgps, magnetometer and atmosphere data computer
基於飛行導航控制的先驗知識,對dgps 、磁航向計、大氣數據計算機等飛行導航傳感器獲取的飛行狀態信息進行綜合處理,實現了組合導航控制。Gathering the subsystem data on board, conveying data through satellite communication and receiving and analyzing these data on shore can help ship company implement the supervision, control and management on shipping information at sea. meanwhile, these means can also offer data to the shipyard
通過對船上子系統航海信息數據的收集,衛星通信的傳輸,岸上子系統的接收、分析,實現了船公司對在航船舶動態的監控和航運的管理,並可向造船公司提供船舶航行性能數據,以供分析。The following important work has been done : ( 1 ) some special problems of rate - bias laser gyro were analysed. the problems include modulation and demodulation of the output and algorithm of the attitude updates ; ( 2 ) the integrated navigation system with the fault tolerance property which equipped with many navigation equipments as sins, gps, dvs, ads, mg, vg is designed, and compared with that of ckf via simulations ; ( 3 ) the theories and methods of system level fault detection apply to federated filtering is investigated ; ( 4 ) the problem about using the fused information of sins based on rate - bias laser gyroscope / dynamical tune gyroscope to realize the component level hard fault interactions detection through a back - propagation neural network is discussed
主要研究工作有:研究了速率偏頻激光捷聯慣導的陀螺測量信號的解調演算法;設計了在速率偏頻激光捷聯慣導、 gps 、多普勒雷達、大氣數據系統、磁航向儀及垂直陀螺配備條件下聯邦濾波組合導航系統,對聯邦濾波器和集中濾波器的性能做了模擬對比分析;研究了適用於聯邦濾波器的系統級故障理論和方法;探討了利用速率偏頻激光捷聯慣導撓性捷聯慣導陀螺的混合測量信息,通過神經網路實現硬故障交互檢測的方法。The return link is that the signal retransmitted from the user aircraft to relay satellite, then transmitted the signal to the earth station
返回鏈路指用戶航天器經數據中繼衛星轉發信號,向地面站回傳航天信號。This paper discusses design and implementation of web service which applied in the network control center of beidou satellite, the network control center of beidou satellite base on the beidou satellite locating navigational system, which face to the different business demands of users
本文所討論的是應用在北斗衛星民用網管中心系統的webservice設計與實現。北斗衛星民用網管中心以北斗衛星定位導航通信系統為基礎,直接面向民用客戶的各種業務需求。They will be removed from hpr - 1 mhs when host - controller is embedded in oth er system. hpr - 1 system can not only complete the real time collection of such signals as heading, pitch, roll and deviation, but also provide users numeral and analog output after the error compensation
該系統不僅可以完成對航向、傾斜、俯仰等航姿信號的實時採集,而且可以在進行誤差補償之後提供多路滿足用戶要求的數字量和模擬量的輸出。The main task of this paper is to describe the model of relation database and meilan airport mis, and applies its basic idea into projects to solve the practical problem of meilan airport mis. at first, this paper introduces the theory, technology and method of rdbms, and also describes the implementation method and procedure of meilan airport. we also give you the e - r diagram and database flow drawings and the method of how to create database objects ( tables, views, triggers, procedure and so on ) 0 the paper also describes ordbms and replication in ibm db2 5. 2
並根據美蘭機場航班信息管理系統的實際需要,設計了符合關系模型的、規范化的數據庫,並給出數據庫系統結構設計e - r圖和數據流程圖,詳細論述了在db2中數據庫設計的方法和過程,數據庫對象( tablespace 、 trigger 、 view 、 schema 、 procedure等)創建的技巧和應用,對ibmdb25 . 2中實現面向對象的數據庫的概念、 db2中定時備份航班數據及如何在db2中實現分散式數據庫的數據庫復制( replication )進行了探討和應用。( 2 ) identifying the 2 puzzles confusing the study of aas, which are the reliability of data received from target ship and the communications of the intention of collision avoidance between ships, by analyzing the research of aas domestically and internationally
對于在arpa中可以直接得到的類似於他船相對航向、相對航速、距離、方位、 cpa 、 tcpa等信息,研究並實踐了其在ais中的獲取及處理方法。提出了abaas ( aisbasedautomaticanti - collisionsystem )的概念和設想。分享友人