电子罗盘

基于GPS与电子罗盘的定向天线自动定向装置

Auto Orientation Pan for Beamed Antenna Based On GPS and Electronic Compass

基于磁感式和MEMS加速度传感器的电子罗盘设计电子回旋加速器共振器

Design and application of electronic compass based on magneto-inductive sensor & MEMS accelerometer

也阐明了GPS原理及误差分析、电子罗盘，研究了组合系统的原理。

Have demonstrated GPS principle and error analysis , electronic compass this paper has studied SINS / GPS integrated navigation technology .

由DSP处理器、步进电机驱动器、步进电机、电子罗盘形成一个闭环控制系统。

A closed-loop control system is formed involving the DSP processor , step motor driver , step motor and electronic compass .

PDA在电子罗盘姿态显示中的应用

Application of PDA In Electronic Compass Attitudes Display

基于AVR单片机的数字电子罗盘的研究和实现

Design and Realization of Digital Electronic Compass Based on the Chip of AVR

温度和气压传感器、风向风速仪、电子罗盘及GPS采集战场射击条件，激光观测仪与信息机结合采集目标信息。

The shooting terms of the field wass gathered with temperature and air pressure sensors , wind direction and wind speed sensor , electronic compass and GPS receiver .

此外，这些小厂商生产的平板电脑可能也不符合Android市场的标准，例如内置GPS和电子罗盘等装置。

Plus the tablets may not conform to the Android market requirements , such as having a built in GPS and gyroscopic compass on the device .

电子罗盘作为导航仪器或姿态传感器已被广泛使用，高精度电子罗盘同GPS组合是实现导航定位的理想系统。

The electronic compass is widely applied as navigation instrument and attitude sensor , and the combination of electronic compass and GPS is considered as a ideal system of heading and orientation .

分析：大量证据显示下一代iPhone手机将装备三轴电子罗盘，此举将大幅提升手机的定位能力。

A large amount of evidence indicates that the next iPhone will feature a magnetometer , a3-axis compass that will greatly enhance its global positioning capabilities .

本文介绍了利用电子罗盘和GPS接收机技术设计车载移动天线自动定向系统。

According to the technology of GPS ( global positioning system ) and the electronic compass , a vehicle antenna automatic orientation system which is used in wireless LAN is designed in this paper .

结果表明，融合了里程计、电子罗盘、超声波和RFID的自定位算法可以减少传统RFID定位的误差更新问题。

The results shows that , the self-location algorithm fused milemeter , electronic compass , ultrasonic and RFID can reduced the error update problem of the classical RFID location method .

完成了对各个传感器如GPS、电子罗盘、绝对光码盘的数据采集，以及对电机驱动器控制信号与输出信号的控制。

The data collection for various sensors such as GPS , electric compass and code disc has been completed , and the control over the controlling and output signals of the motor driver has been realized .

运用多信息融合理论设计两级融合：第一级采用惯性单元中的加速度计结合电子罗盘进行短时间的定位导航；第二级结合GPS定位系统特点与惯性单元组合导航。

The use of multi-information fusion theory of design integration levels : first-class unit using inertial accelerometers combine electronic compass for short-term positioning and navigation ; second-class combination of the characteristics of GPS positioning system and inertial navigation unit .

该移动传感器本体采用履带式动力机构实现自身的运动行为，使用嵌入式技术构架双层硬件体系结构，运用电子罗盘、加速度、GPS、光电编码器等多种传感器实现室内外环境的定位。

The mobile sensor body adopts the tracked movement mechanism for the implementation of the action , utilizes two-layer hardware architecture with embedded system technology , and uses varied sensors for the implementation of the localization in indoor and outdoor environment .

仿真结果表明，DGPS、电子罗盘和速度传感器组合用于轮式农业机械的导航定位是可行的；

The simulation results indicated that it was feasible to applying the DGPS 、 digital compass and velocity sensor for the position estimates of wheeled agricultural machinery .

本文以久保田插秧机为研究平台，利用DGPS、电子罗盘和速度传感器组合进行轮式农业机械的导航定位技术研究。

The study on the dynamic position estimates of wheeled agricultural machinery was carried out in the rice transplanter through integrating the signals from DGPS 、 digital compass and velocity sensor .

由于MIMU精度不高，无法实现自对准，所以系统采用电子罗盘辅助它完成初始化对准。

Initial alignment could not be done by MIMU itself because of its low precision , so a method of using electrical compass in initial alignment is presented .

基于HMC1022磁阻传感器的数字电子罗盘的设计与实现

Design and realization of digital electronic compass based on magnetoresistance sensors

数据采集模块的主要功能是采集GPS接收模块、电子罗盘和激光测距模块的数据，并将这些数据进行初步处理，如提取GPS接收模块数据中的经度和纬度信息。

The main function of data acquisition module is to collect data from GPS receiving module 、 electronic compass and laser distance-measuring module , preliminary processing of these data is also done by it , as to retrieve longitude and latitude from the data of GPS receiving module .

研制了硬件电路，包括电子罗盘、倾角传感器、AGC信号与主控芯片的接口电路，以及单片机存贮、显示、数据采集等外围电路。

The interface circuits are designed which are used to connect electronic compass , obliquity sensor and AGC signal to the MUX . Other circuits are also completed , which are used to store , display and collect datum .

以电子罗盘输出陀螺经纬仪照准部与真北方向的偏角作为反馈信号，DSP处理器进行解算，并利用模糊控制算法控制步进电机的运动，逐步逼近，实现粗寻北自动化。

The angle between the collimating position of the gyroscope is exported from the electronic compass and true north as the feedback signal to be processed by DSP , and the fuzzy control arithmetic is adopted for control the movement of the step motor to achieve the coarse north-finding automatically .

传感器数据采集模块以MSP430单片机为核心，完成了对超声波、GPS、电子罗盘等的数据采集电路的设计，并扩展了CAN总线接口，使其能挂到CAN总线上进行数据通信。

On the board of sensor data acquisition base on the MCU of MSP430 , the circuit is designed for data acquisition of ultrasonic sensor , GPS and electronic compass , and CAN bus interface is extended to linked to the CAN bus for data communication .

单片机与电子罗盘采用RS232通信、与雷达系统的计算机采用RS422通信，显示屏的驱动和显示是对SED1335的写操作。

The microcomputer communicates with the compass through RS232 , it communicates with radar through RS422.The display and driving of EL display is a writing operation of SED1335 .

介绍了美国PNI公司的一种2轴电子罗盘及其单片机接口，并描述了一种利用该电子罗盘设计的自动定向天线伺服系统。

This paper deals with a microcomputer interface of Vector 2X , a low-cost , high accuracy , 2-axis electronic compass OEM board by Precision Navigation Inc. , and gives a application of automatic directional antenna servo system with this electronic compass sensor module .

本文使用了微软开发的机器人平台MRDS进行建模和仿真，编程实现虚拟移动机器人在仿真环境中漫游，在漫游过程中移动机器人通过自带的红外传感器、摄像机和电子罗盘等传感器得到当前的环境信息。

Virtual mobile robot can " roaming " in the environment provided by MRDS by programming , in the process of " roaming ", virtual mobile robot obtains the current environment information by some built-in sensors , for example infrared sensor , camera and compass and so on .

基于捷联式电子罗盘的舰船姿态及姿态速率估计

Attitude and Attitude - Rate Estimation Based on Strapdown Electronic Compass

基于磁阻传感器的带倾斜补偿的电子罗盘的研制

Development of a Compass with Tilt Compensation Based on Magnetoresistive Sensor

舰载捷联式电子罗盘航姿估计新算法

A novel heading and attitude estimation algorithm for shipboard strapdown electronic compass

基于椭圆假设的电子罗盘误差补偿方法

Error compensation method for electromagnetic compass based on ellipse hypothesis