automatic identification system造句
例句与造句
- Investigations applications of automatic identification system
的研究和应用 - Ais , automatic identification system
船舶自动识别装置 - Finally , automatic identification system of real time traffic status is designed and established
设计和实现了实时道路交通状态的自动判别系统。 - Due to a large number of cases which are related to the signature , a automatic identification system is needed badly
大量与签名有关的鉴定案例,急需一个能实现签名自动化鉴别的系统。 - China . manufactures diversified range of products . main lines include yarn feeding units , automatic identification systems , and outdoor gazebos
-专业生产液压升降平台,主要产品有升降平台高空升降平台液压升降平台等。 - It's difficult to find automatic identification system in a sentence. 用automatic identification system造句挺难的
- The automatic identification system ( ais ) is a kind of new - type navaid and equipments . the article expatiated the basic principle of the modulation mode named gmsk
船舶自动识别系统( ais )是一种新型的助航系统及设备,目前已发展成通用自动识别系统( uais ) 。 - Vessels over 300 gross tonnes must carry automatic identification system ( ais ) transmitters , but the two ais receivers in the aleutians only cover about 10 % of the islands
尽管毛重超过300吨的船只必须携带自动识别系统( ais )发射器,但阿留申群岛上仅有的两个接受器只能覆盖岛屿的10 。 - In the paper the principle of on - line automatic identification system of plant condition is studied appling the self - organization network and topography search method in knowledge processing
摘要本文应用自组织特徵映照模型,以知识处理中的地势搜索原理为出发点,研究并提出了在线式设备状态自动识别系统的工作原理。 - Automatic identification system ( ais ) provides a new means of collision avoidance for ships by utilizing its advanced communication method with high accurate information , which includes much information available for collision avoidance
船舶自动识别系统( ais ? automaticidentificationsystem )可利用其先进的通讯手段自动提供高精度信息,其中包含了许多可用于避碰的信息,为船舶避碰提供了一种新方法。 - Establishment of real - time vessel tracking system for all large vessels - using automatic identification system ( ais ) coupled with inmarsat - c / or hf capability on vessels ( or other technology as appropriate such as meteor burst signal technology ) - and continuous tracking of all such vessels by us coast guard
利用跟踪系统对所有大型船只进行跟踪,美国海岸警卫队使用自动鉴别系统及其他相应的技术对所有的船只进行跟踪。 - With the key technology of sotdma , automatic identification system ( ais ) is used to communicate between ais base station and ship , ship and ship , assist navigation in marine traffic management system with the intention of making marine navigation more safe
船舶自动识别系统( automaticidentificationsystem ,简称ais )是以自组时分多址( sotdma )为核心技术,实现船舶交通管理系统的船-岸、船-船间的通信及辅助导航,避免船舶间的碰撞,用于提高航行的安全。 - By way of multi - factor fuzzy integration decision - making , the algorithms of the ship tracks correlation from radar and ais ( automatic identification system ) were researched , and the mathematic models were setup including the fuzzy factor sets , evaluation sets , single - factor fuzzy judgment matrix , multi - factor fuzzy integration decision - making rule , and the quality of the correlation and disengagement
摘要采用多因素模糊综合决策方法,研究了雷达与ais (船舶自动识别系统)目标航迹关联算法.建立了该算法的模糊因素集、评价集、单因素模糊评判矩阵、多因素模糊综合决策准则、以及航迹关联与脱离质量等数学模型。 - During the last century , the vhf ( very high frequency ) communication has been applied in the ship ' s transportation , as well as radar and arpa also could identify ships in the marine . but they could n ' t adapt to the needs of the modern navigation because of their limits . the rapid development of the digital communications technology , computer technology and net ware technology supports the needed technology of ais ( automatic identification system )
上个世纪, vhf通信技术被广泛地应用于船舶通信;雷达、 arpa具有识别船舶的功能,但是由于自身的局限性而无法适应现代航运安全的需求;随着数字通信技术、计算机技术以及网络信息技术的飞速发展, ais的技术基础已经搭建好,在航运界对助航设备的要求越来越高的情况下,船舶自动识别系统应运而生。 - The automatic identification system of road traffic status based on gps / gis is designed and simulated . the thesis is composed of following parts . firstly , present vehicle navigation system is introduced including its components , functions and shortcomings
本文首先介绍了gps , gis系统以及它们在车辆监控系统中的应用,对基于gps / gis的道路交通状态自动判别系统功能进行了设计和仿真,论文的主要工作包括:介绍了现有车辆监控系统组成和各部分功能,指出监控终端功能的不足,分析了基于gps / gis的浮动车系统原理及功能。 - This dissertation , basing on simulation , makes a deep research on simulating signal of gmsk ( gaussian filtered minimun frequency shift keying ) baseband modulation and demodulation in ais ( automatic identification system ) equipment . the technology related in the following makes the modulation and demodulation of baseband signal into realization by ti dsp , at the same time , provides a key technique to develop ais system inland
本文着重对自动识别系统( ais - automaticidentificationsystem )设备的高斯滤波最小频移键控( gmsk - gaussianfilteredminimunfrequencyshiftkeying )基带调制解调信号进行了仿真研究,并在仿真的基础上,在ti的dsp上实现了基带信号的调制解调,为国内研制ais系统储备了关键技术。
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