線定位 的英文怎麼說
中文拼音 [xiàndìngwèi]
線定位
英文
linear location-
Mobile communication system with broad band wireless ip
移動通信系統中的無線定位技術及其應用Megadyne products are used in all industrial drive applications, for power transmission, synchronization, conveying, linear positioning and domestic applications
麥高迪產品可以廣泛應用於動力傳動、同步輸送、直線定位以及辦公和家用設備中。Radiolocation technology in la - cdma wireless cellular network
蜂窩移動通信系統的無線定位技術So, radiolocation technique in the communication system based on ofdm modulation was investigated in this paper
為此本文結合兩者對基於ofdm調制的通信系統中的無線定位相關技術進行了研究和探討。An extended kalman filtering ( ekf ) algorithm is designed for radiolocation in cellular communication system, simulation is conducted to examine its performance
摘要設計了一種蜂窩系統無線定位中使用的擴展卡爾曼濾波（ ekf ）演算法，對其性能進行了模擬。In this paper, the radiolocation technique and principium of ofdm in the cell - communication system were introduced firstly, and sensitivity of ofdm system to synchronization was analyzed. then, two methods of timing synchronization based on the cyclic prefix and pilot sequence were introduced, and a novel timing synchronization method based on pilot sequence was presented, which provided a correlation peak with pulse shape
由於ofdm系統中的定時同步要求和無線定位中的測時測距在本質上是一致的，所以本文緊接著分析了基於循環前綴和導頻序列的兩種定時同步方法，並提出了一種新的基於導頻序列的具有脈沖形狀相關峰的定時同步方法。The research works finished in this paper are listed below : 1. solving the problem in testing of cylinder vessels that the sensors disposition is very rigorous, carrying out study of freewill triangle network orientation and linear orientation, bringing forward the discriminance which distinguish the validity of orientation array using character string method the first time, at the same time, solving the problems that judgement of orientation array, elimination of camouflage location, avoidance of repeat location, etc. 1 '. carry ing out the study of the orientation of defects in stand lank floor with the method of freewill planar triangle orientation, advancing bran - new discriminance on the validity of orientation arrays, orientation points, and the disposing means of the acoustic sources near sensors and those near common border
本文進行的主要研究工作有： 1解決柱式容器檢測中傳感器排布要求較嚴格的問題，開展任意三角形網路排布檢測技術與線定位技術研究，首次提出了利用字元串格式判斷線定位陣列有效性的判別方法，並解決了任意三角形定位中存在的定位陣列判斷，偽定位的剔除，重復定位的避免等一系列問題； 2利用平面任意三角形定位方法開展常壓立式儲罐罐底缺陷定位技術研究，提出了全新的定位陣列有效性判斷、定位點的有效性判斷方法；以及頂點聲源和邊界聲源的處理辦法。Application of signal injection method for fault line selection and fault point location in resonance grounding system
選線定位原理在諧振接地電網中的應用The hardware consists of 1, 500 active rfid wheretag transmitters temporarily attached to new vehicles as they roll off the assembly line as part of the wherenet vtms system ; 700 wheretag transmitters that are permanently fixed to trailers belonging to nissan ' s dedicated suppliers or temporarily attached to others as part of the yard management application ; 120 whereport magnetic " exciters " positioned between gates and at key choke points across the complex ; and a local infrastructure of 80 wireless wherelan locating access points, according to wherenet
車輛跟蹤與管理系統包括1500個臨時安裝在流水線新車體上的rfid傳感器； 700個傳感器被永久安裝在尼桑公司供應商的運輸車上或臨時安裝在其他車輛上以便進行車場管理； 120個磁性激發器將安裝在門口和場區重要節點；以及一套80個無線定位接入點的內部系統。The wireless location algorithm based on the scatter information is described in this paper
本文主要研究的是基於散射體信息的無線定位演算法。Techniques of wireless positioning in mobile communication systems
移動通信中的無線定位技術Developing status of wireless orientation technology in mobile communication
移動通信無線定位技術的發展現狀Wireless location and is application based on mobile communication system
基於移動通信網路無線定位技術的原理及應用Wireless orientation technique based on the mobile communication networks and its applications
基於移動通信網路的無線定位技術及其應用Battalion : " additional crates of heavy ordinance with radio locators are being dropped. retrieve ordinance and neutralize the worm.
指揮部： 「增加的重武器物資箱正在空投，他們都帶有無線定位器。回收物資並消滅蠕蟲。 」The machine adapts to attaching fout - claws mail ( four - claws pearl ) to clothing, shoes and hats, handbag, handicraft, etc. it has ad - vantages of olcation by the laser irradiation, easy operation and h - igh efficiency
該機可將四爪圓珠（四爪扣）釘在鞋面、服裝、皮具、箱包、腰帶、工藝品、內衣上，以組成美麗圖案，彩紅外線定位，全自動送釘，速度快，易操作，效果完美。The machine adapts to attaching fout - claws mail ( four - claws pearl ) to clothing, shoes and hats, handbag, handicraft, etc. it has advantages of location by the laser irradiation, easy operation and high efficiency
該機可將四爪圓珠（四爪扣）釘在鞋面、服裝、皮具、箱包、腰帶、工藝品、內衣上，以組成美麗圖案，採用紅外線定位，全自動送釘，速度快，易操作，效果完美。The experimental results show that this method is more reliable and practical than that in the commercial usbl system
同商業超短基線定位系統相比，該方法具有精度高、結果可靠、對校準環境要求不高等特點。Inspecting centerline positioning for shaft system and rudder system before boring
軸、舵系鏜孔前中心線定位檢查。This paper researches the technique of mobile orientation and the gpsone technique based on cdma, based on it linking the technique and application, the paper puts forward location based service ( lbs ) flat roof in order to falling the application developing doorsill. this paper gives the design patterm. and combining the patterms of application validates the validaty of location based service system
本論文深入學習了無線定位的技術理論及體系結構，掌握了基於cdma網路的無線定位技術gpsone ，在此基礎上，將其與業務相結合，提出了位置服務本地接入子系統平臺，並給出其設計的模型結構，解決了降低業務接入門砍的技術問題，並結合開展業務模式的分析驗證了位置服務本地接入子系統的有效性。分享友人