1.
Research of Range Positioning System Based on Ultrasonic Sensor for Intelligent Mobile Robot
智能移动机器人超声波测距定位系统的研究
2.
Determination of Direction and Range
定向与测距装置(超声波)
3.
sound operation navigation and ranging
声波导航和测距系统
4.
hyperbolic positioning
双曲线定位，测距差定位
5.
Research on the Location Approaches of Miners Based on EMW Ranging;
基于电磁波测距的井下人员定位方法研究
6.
Research on Identification of Lighting Stroke and Locating Position in Traveling Wave Fault Location;
行波故障测距中的雷击识别及定位研究
7.
The Research of RFID Tag Orientation Based on Frequency Modulated Continuous Wave Ranging
基于调频连续波测距的RFID标签定位研究
8.
Design of Close Quarters and High Accuracy Ultrasonic Distance Measure System
近距离高精度超声波测距系统的设计
9.
The Barrier Detection System Based on Technology of Ultrasound Locating;
基于超声波定位技术的障碍探测系统
10.
Vehicle Path Monitoring Based on the Ultrasonic Localization
基于超声波定位的车辆路径监测系统
11.
Three-step correlation approach to finding correlation peak value in pseudo random code modulated ultrasonic distance measurement
三步相关法确定伪随机码超声波测距的相关峰值
12.
Doppler location and range system
多普勒定位与测距系统
13.
global positioning system with synchroranging
同步测距全球定位系统
14.
Study on Positioning Model for Microwave /Long-Wave Integrated Pseudorange Navigation System
长波/微波混合伪距导航定位模型研究
15.
Study on acoustic based leak detection and localization of nature gas pipeline
基于声波的输气管道泄漏检测与定位技术
16.
Design of Ultrasonic Range Finder Based on AT89C52;
基于AT89C52单片机的超声波测距器设计
17.
Ultrasontic Range Finding System Based on Microcontroller;
超声波测距的电路设计与单片机编程
18.
Design of Ultrasonic Range Finder Based on C8051F320
基于C8051F320单片机的超声波测距仪