节点定位算法大致可分为两类：基于测距的算法和无需测距的算法。
There are mainly two types of localization algorithms: the range-based localization algorithms and range-free localization algorithms.
定位技术的核心是定位算法，本文主要研究基于测距的WS N自定位算法。
This paper mainly deals with the range-based self-localization algorithm in WSNs.
该文将节点定位技术分为基于测距的和无需测距的两类，介绍和分析了几种典型的定位技术。
This paper classifies the node localization technologies into two categories: range-based and range-free, then introduces and analyses several typical localization technologies.
针对以往割草机器人避障行为控制过程中存在的问题，并依据割草机器人的智能化工作要求及障碍物的特点，提出了基于测距传感器系统及模糊控制技术的割草机器人避障行为控制方法。
In order to solve the problems in control of the mowing robot in its avoiding stumbling bock, The method of fuzzy control with path layout is used based on the distance measure sensors .
基于临界带能量特征的语音识别技术研究，光学测距离原理图。
With energy based on the critical characteristics of voice recognition technology, optical distance measurement diagram.
基于最小分辨对比度准则，研究了天空背景下红外点目标的最大探测距离估计方法。
This paper investigates the approach to estimate the maximum detection range of an infrared point_target against sky background based on the minimum resolved contrast(MRC)criteria.
为解决通风管道清扫机器人在水平矩形管道中的自主行驶问题，设计了一种基于红外测距传感器信息的控制算法。
To solve the problem of autonomous running for duct-cleaning robots in horizontal rectangle ducts, a control algorithm based the information of infrared distance measuring sensors is presented.
对基于软件无线电的近距离扩频测距算法进行了研究。
The near field spread spectrum ranging algorithm based on software radio is investigated.
本文就高压输电线路故障，提出了一种基于实时对称分量法的故障测距新算法。
A new algorithm for fault location of HV transmission lines based on the real-time symmetric component method is proposed.
基于行波的输电线路双端测距算法只用到到达故障线路两侧母线的第一个故障初始行波波头，其可靠性较高。
Based on the traveling wave, double ended approach only deals with the first transient traveling wave reaching the two buses of the fault line.
本文介绍了应用于激光相位式测距中的一种数字相位计的实现方法，该方法是基于DSP器件运用FFT算法完成的。
A way of digital phase detector applied to the laser phase distance measurement system is introduced in this paper, which is based on DSPs and FFT algorithm.
本论文介绍了基于并行相关鉴相原理的三维测距成像系统的基本原理，鉴相接收子系统设计等方面内容。
This paper introduce the fundamental principle of three dimensional range imaging techniques and their receive system based on correlative phase discriminator.
本文分析总结了现有的国内外故障定位的理论与技术以及存在的问题，并在此基础上提出了基于分布参数的牵引网故障测距原理。
Based on the comprehensive analysis of the application status and the existed problem of traction line fault location, the thesis present a new fault locator principle based on distributed parameter.
为了解决上述问题，我们研制了基于伪随机码调制的超声波测距。
In order to solve the above problems, we develop ultrasonic range-finder which is based on pseudorandom code.
介绍了一种基于单片机控制的超声波语音测距系统。
A ultrasonic voice location system based on Single Chip Microcomputer is presented in this paper.
针对球体固定单目视觉测距问题，推导了椭圆中心偏移量的解析公式，研究了基于该公式的校正方法，并进行了仿真验证。
To solve the sphere ranging problem of fixed monocular vision, the analytical formulation of ellipse center offset is deduced, and the calibration method using this formulation is proposed.
提出一种基于激光测距雷达的移动机器人定位新方法。
In this paper, a new localization method for mobile robot is developed based on a laser range finder.
本发明公开了一种确保汽车车门安全开启的系统，它基于超声波测距原理。
The invention discloses a system for guaranteeing the safe opening of a vehicle door, which is based on the principle of ultrasonic distance measurement.
为消除负荷电流和线路模型不准确给双端量故障测距带来的影响，本文提出一种基于分布参数线路模型的精确测距算法。
To remove the influence on two-terminal fault location by load current and imperfect line model, an accurate fault location algorithm based on distributed parameter line model is proposed.
为了减少超高车辆所造成的交通事故，本文基于相位式激光测距原理，设计了单机可探测多条车道的激光车辆限高仪。
In order to reduce the traffic accident caused by over high vehicles, a new design of laser height-limiting instrument based on laser phase-shift rang finding is introduced in the paper.
本课题完成了基于超声波脉冲的测距雷达的硬件设计、软件设计及系统调试并且完成了测速雷达的硬件调试。
In this dissertation, the design of the hardware and software of the detecting radar based on the ultrasonic pulse are completed, including the debugging on the system and the hardware of CW radar.
为消除负荷电流和线路模型不准确给双端量故障测距带来的影响，提出一种基于分布参数线路模型的精确测距算法。
To remove the effect on two-terminal fault location by load current and imperfect line model, an accurate fault location algorithm based on distributed parameter line model is proposed in this paper.
基于零波面理论，利用超声测距原理，介绍了3点定面测量船舶升沉位移的方法，设计了一种新型深海采矿船升沉信号采集系统。
Based on the theory of Zero-wave plane and the theory of Ultrasonic distance-measurement, introduces the ways how to measure the ship heaving signal according to the rule of 3-point forming a plane.
介绍基于图象的激光三角非接触测距系统的工作原理和结构。
Th operating principle and structure of the laser triangulation noncontact measuring system based on image are described.
研究了一种基于嵌入式系统和超声波测距系统的设计方案。
Studies are made on the embedded systems and ultrasonic distance measurement system.
介绍了一种基于AT 89 C52单片机的超声波测距系统，阐述了超声测距系统的硬件电路构成、工作原理及软件设计方法。
Introduced one ultrasonic distance testing system based on AT89C52 single-chip microcomputer and mainly described its hardware circuit, software design method and the operating principle.
基于单目手眼相机和激光测距仪，提出了一种尺寸未知的空间矩形平面的位姿测量算法。
An algorithm is proposed to measure the position-pose of unknown sized rectangle based on single hand-eye camera and laser range-finder.
研制了基于CPLD的脉冲激光测距飞行时间测量系统。
The flight time measurement system based on CPLD is developed.
研究了空间飞行器向小天体着陆阶段基于导航相机和激光测距仪的自主光学导航方案。
An autonomous optical navigation scheme for landing of spacecraft on a small celestial body based on navigation camera and laser range finder measurements was studied.
研究了空间飞行器向小天体着陆阶段基于导航相机和激光测距仪的自主光学导航方案。
An autonomous optical navigation scheme for landing of spacecraft on a small celestial body based on navigation camera and laser range finder measurements was studied.
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