Transit navigation satellite system 子午儀導(dǎo)航衛(wèi)星系統(tǒng)
Global navigation satellite system 全球?qū)Ш叫l(wèi)星系統(tǒng)
Specifications for construction of the continuously operating . reference stations using global navigation satellite system 全球?qū)Ш叫l(wèi)星系統(tǒng)連續(xù)運(yùn)行參考站網(wǎng).建設(shè)規(guī)范
In the fourth part , we research the application of nonlinear filtering technique in the global navigation satellite system 第四部分研究了非線性濾波技術(shù)在衛(wèi)星導(dǎo)航系統(tǒng)中的應(yīng)用。
This thesis studies the nonlinear filtering technique in the global navigation satellite system ( gnss ) 本文以衛(wèi)星導(dǎo)航系統(tǒng)為應(yīng)用背景,著重研究了衛(wèi)星導(dǎo)航系統(tǒng)中的非線性濾波技術(shù)。
Radio occultation technique for the earth ’ s atmospheric profiling , a new application of the global navigation satellite systems , is one of the most advanced space exploring techniques in the 21st century 地球大氣無線電掩星觀測(cè)技術(shù)是導(dǎo)航衛(wèi)星應(yīng)用新的生長(zhǎng)點(diǎn),是21世紀(jì)最先進(jìn)的空間探測(cè)技術(shù)之一。
Maritime navigation and radiocommunication equipment and systems - global navigation satellite systems - part 1 : global positioning system - receiver equipment - performance standards , methods of testing and required test results 海上導(dǎo)航和無線電通信設(shè)備及系統(tǒng).全球?qū)Ш叫l(wèi)星系統(tǒng).第1部分:全球定位系統(tǒng).接收器設(shè)備.性能標(biāo)準(zhǔn)試驗(yàn)方法和要求的試驗(yàn)結(jié)果
In the communication system of cns / atm , vhf data communication is used in busy air space , and aeronautical mobile - satellite service ( amss ) is used in other air spaces , such as ocean and desert , but can improve the flight safety greatly in the navigation system of the cns / atm , global navigation satellite system ( gnss ) is the main elements 在新航行的通信系統(tǒng)中,主要發(fā)展數(shù)據(jù)通信, vhf通信用在繁忙的空域, amss主要用在海洋、荒漠空域,但都能極大地提高飛行安全。