实际资料处理证明，处理效果要优于声波定位系统。
The real data processing results show that it surpasses the acoustic positioning system.
其他的室内定位系统尝试通过使用无线电，超声波或者红外信号来给用户定位。
Other indoor positioning systems try to find a user's position using radio, ultrasound or infrared signals.
将制作的锁相放大器应用在了利用声波的相位差定位的系统中。
Then the LIA is used in a system which finds out the location of a sound source.
重点阐述了超声波定位导航系统的硬件设计。
Emphasizes on how to design the hardware of the ultrasonic navigation system.
水下机器人的定位系统利用超声波传感器获取距离信息，同时采用三点定位法计算出位置坐标。
The orientation system of underwater robot captures the distance information by the ultrasonic sensors, and uses thethree points location theory to compute the coordinate of the position.
针对常规超声波局部定位系统的缺陷，介绍了类GPS超声定位系统及其工作原理。
In view of the deficiencies of the conventional ultrasonic location system, Quasi-GPS ultrasonic location system and its work principle are introduced.
将超声波测距技术应用于物体的平面定位中，设计具有精确度较高的平面定位系统。
The ultrasonic ranging is used to design the plane location system with a high accuracy.
该系统由声波、磁定位和自然伽马下井仪、深度系统、地面预处理电路、数据采集控制接口电路、486微机和热敏绘图仪等构成。
This system consists of sonic sonde, magnetic locator sub, gamma ray tool, depth system, surface preprocessing unit, data acquisition interface, PC486 and thermal plotter.
本文主要介绍了一种基于超声波测距技术的室内定位系统的设计。
This paper is designed having introduced that ultrasonic distance measurement technology-based interior of one kind fixer system mainly.
通过超声波测距系统获得桥吊吊具定位数据，将数据通过单片机传送给主机进行处理，实现了集装箱装卸过程中桥吊吊具的实时定位。
The orientation data for the Lifting Instruments acquired from the ultrasonic system will be transmitted to the PC through the SCM system. It is feasible to dispose the data with SCM directly.
研制了基于行波超声波电机与步进电机驱动的机器人多自由度机械臂精密定位控制系统。
This study puts forward an auto-detecting method of detecting the precision of dial gauges based on traveling wave ultrasonic motor and FPGA.
本发明提供了一种使用超声波的定位系统和用于控制所述定位系统的方法。
Provided are a positioning system using ultrasonic waves and a method for controlling the positioning system.
讨论了一种新型的基于超声波测距的高精度三维定位定向系统的原理与设计。
The principle and design of a high precise 3-D orientation and location system for headpiece and digital glove of virtual reality system are discussed in this paper .
讨论了一种新型的基于超声波测距的高精度三维定位定向系统的原理与设计。
The principle and design of a high precise 3-D orientation and location system for headpiece and digital glove of virtual reality system are discussed in this paper .
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