Coming from the composition and function of antenna system,the paper expounded in detail common faults of antenna of field vehicle-attached radio and associated checkup methods and introduced the method for removing relative faults on the basis of practice.
本文详细阐述了野外车载电台天线的常见故障及其检测方法,并基于实践经验介绍了排除相关故障的方法。
Development of recording device on-board for confirming the line signal;
车载地面信号确认记录装置的研制
The configuration of the on-board real-time locomotive fault diagnosis system is introduced,together with its software and hardware design.
介绍了机车车载实时故障诊断系统的组成及其软硬件的设计,描述了其实现的功能,现场实际应用结果表明,该系统故障诊断准确可靠,不仅有助于司机进行故障处理,同时也给地面检修提供了有效的参考依据。
The structure of the configuration software is presented or realizing on-board detecting system of locomotive.
介绍一种用组态软件实现的机车车载运行检测记录系统的结构,阐述系统协议文件的设定以及怎样利用协议文件来画出电气线路和空气管路图,描述了系统对故障的判断功能。
Research of Cushioning System for Vehicular Photoelectric Transit;
车载状态下光电经纬仪的减振防护研究
Study on Vehicular Measurement of Railway Complete Profile and Management Information System;
车载线路全断面检测及管理信息系统研究
In order to detect the density of methane in the mine,a low power vehicular methane detector for warning and power-off based on ATmega16L is designed.
为了实时检测煤矿井下空气中甲烷的体积分数,利用ATmega16L单片机设计了一种低功耗车载式甲烷报警断电检测仪。
The Design of SPWM Inverter for Mobile Vehicle;
车载单相正弦脉宽调制IGBT逆变器的设计
Data Fusion Method for Vehicle GPS/DR Integration;
GPS/DR车载组合定位系统数据融合算法研究
Study on Vehicle Virtual Instrument System Based Embedded Technology;
基于嵌入技术的车载虚拟仪表系统的研究
In the vehicle-borne close-range 3D survey system,multiple sensors(GPS,Laser scanneetc) are applied to acquire spatial data of cities.
在车载式近景三维测量系统中,涉及到应用多个传感器(GPS、激光扫描仪等)获取城市的空间信息。
According to the basic technical specification of a vehicle-borne satellite communication antenna pedestal , use miniaturization and modularization as the guideline, a new drive-wire rope friction drive are selected to design a small antenna pedestal,and chosen the disk spring as tensioner of the drive system.
根据车载卫通天线座的主要技术指标,以小型化和模块化设计为指导思想,选取新型传动型式———钢丝绳摩擦传动,并选择碟型弹簧作为传动系统的张紧装置。
This paper describes a new version of Ku-band vehicle-borne satellite communication earth station system with the emphasis on the technical features of automatic uplink power control, vehicle-borne antenna, servo & tracking, monitor & control, etc.
介绍一种最新研制的 Ku波段车载卫星通信站系统 ,侧重于上行功率控制、车载天线、伺服跟踪、集中监控等有关技术特征的描述。