navigation signal造句
例句與造句
- Chapter studies the detection and acqusition of satellite navigation signal
第五章研究gps信號檢測及捕獲問題。 - Effect of atmosphere on satellite navigation signal delay and correction method
大氣層對衛(wèi)星導(dǎo)航信號的時延影響及修正 - Sync on time in underwater topographic measurement using navigation signal from gps receiver
實時動態(tài)測量在故縣水庫水下地形測量中的應(yīng)用 - The study on the development of gps satellite navigation signal system and the comparison of design
衛(wèi)星導(dǎo)航信號體制的發(fā)展和設(shè)計比較研究 - Considering characteristics of radio propagating offshore and flexibility of radio area navigation system , when distance is less than 1000km , center frequency of navigation signal should be chosen in 2mhz
綜合考慮電波海上傳播特性和陸基區(qū)域無線電導(dǎo)航系統(tǒng)的機動性,在海上作用距離不超過1000km時,導(dǎo)航信號中心頻率采用2mhz頻段。 - It's difficult to find navigation signal in a sentence. 用navigation signal造句挺難的
- Magnetic marker buried in the road can be used as navigation signals , this signals are collected by build - in - vehicle sensor and are sent to the build - in - vehicle computer , the computer processed and sent instruction or command , automatic running of driverless vehicles can be realized by the steering wheel servo mechanism which connects with step motor
通過埋設(shè)在道路上的磁道釘作為車輛控制的誘導(dǎo)信號，由車載傳感器進行信號的采集，把采集到的數(shù)據(jù)信息傳送到車載計算機中，通過車載計算機的處理，發(fā)出執(zhí)行指令，利用步進電機連接的方向盤伺服機構(gòu)以實現(xiàn)車輛在無人駕駛的情況下保持車道的正常運行。 - 9 inspect the amount , arrangement , fixing position of the signal equipment ( inspect all kinds of signal equipment according to “ navigation signal arrangement and mast structure drawing ” “ safe drawing ” ( such as signal light , signal shape things , signal flag , pyrotechnic signal , self igniting light of lifebuoy , sound signal etc ) whether satisfy finished plan , and check the qualified certificate of this equipment before and after installation on the ship
信號設(shè)備的檢驗與試驗（按照《航行信號布置及桅桿結(jié)構(gòu)圖》 ， 《安全圖》 ）檢查各種信號設(shè)備（如信號燈、信號形狀用品、信號旗、煙火信號、救生圈的自亮燈、聲音信號等）的數(shù)量、布置、安裝位置是否滿足設(shè)計的完工圖紙，并在安裝到船上之前和之后檢查這些設(shè)備的質(zhì)量合格證。 - Ncaps is a novel satellite navigation system presented by scientists of cas recently , which is based on the prin ciple that the land control station transmits the navigation signals via communication satellites , other than special navigation satellites , to the ncaps receivers , in which the received signals are processed to obtain its detailed positioning information
空基導(dǎo)航系統(tǒng)代表有美國的gps和俄國的glonass衛(wèi)星導(dǎo)航系統(tǒng)。 ncaps系統(tǒng)是我國科學(xué)家最近提出的一種新的衛(wèi)星導(dǎo)航系統(tǒng)。其主要原理是：地面控制站利用通信衛(wèi)星(而不是專用的導(dǎo)航衛(wèi)星)轉(zhuǎn)發(fā)導(dǎo)航電文給接收機，接收機利用導(dǎo)航電文解算出本地位置。 - The optimization weight and performance of adaptive array is discussed . then , based on the characteristic of navigation signal , the figure and algorithm of adaptive array are improve on , which has a superior performance on cr and a little inferior on sinr compared with optimization weight adaptive array
首先分析了自適應(yīng)陣最優(yōu)權(quán)值和性能，進而根據(jù)衛(wèi)星導(dǎo)航信號極弱的特點，改進了基于特征結(jié)構(gòu)子空間的自適應(yīng)陣結(jié)構(gòu)，應(yīng)用于導(dǎo)航信號干擾抑制，與最佳權(quán)值自適應(yīng)陣相比，在干擾抑制性能上優(yōu)于前者。