手机内置的罗盘和加速度计亦能帮助手机定位。
The phone's internal compass and accelerometer also come into play to help determine its location.
Zibrov和他的同事想要制造一种可以直接精确定位出磁场方向和大小的罗盘。
Zibrov and his colleagues wanted to create a compass that could directly pinpoint the direction and the size of a magnetic field.
他们之所以能够那样做，是因为这些原始记录同时使用了罗盘方位于天文观察来定位一艘航海船。
They are able to do so because these records use both compass bearings and astronomical observations to locate a vessel.
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.
为了实现水下航行器的精确导航，利用磁通门罗盘和GPS组成了组合导航定位系统，介绍了组合导航定位系统的工作原理。
Integrated fluxgate magnetic and GPS navigation system is given in order to achieve autonomous underwater vehicles precision navigation, and principle of the integrated navigation system is present.
本文介绍了工作在特殊环境下的机器人导航系统，实现了利用罗盘和里程计等内部传感器对GPS定位误差的修正。
This paper presents a navigation system on the robot working in special environment, and enhances the accuracy of GPS with compass and inner-odometer.
系统采用摄像头等光学测量仪器和编码器、罗盘等定位设备达到坐标测量的目的。
First, the fundamental principles are introduced based on the system; and the operation process, parameter setting and structural design of this device are analyzed.
文章还介绍了ADCP、三维电子罗盘、GPS全球定位系统的定位原理，阐述了白塞尔大地反算法。
This thesis also introduces the principles of ADCP, three-dimensional electronic compass, GPS, and presents the Bessel anti-algorithm.
利用模糊PID复合控制器实现移动机器人的轨迹控制 ，利用陀螺、磁罗盘、里程计进行多传感器融合定位。
To solve the problem, this paper presents an integrated method. Fuzzy PID Controller is used for trajectory control.
利用模糊PID复合控制器实现移动机器人的轨迹控制 ，利用陀螺、磁罗盘、里程计进行多传感器融合定位。
To solve the problem, this paper presents an integrated method. Fuzzy PID Controller is used for trajectory control.
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