range finder造句

• The system involves with capture image , control rotary platform and laser range finder
  本文提出的系统涉及图像监视,转台及激光测距仪的控制等功能。
• You can change which cells are included in the range reference by dragging the range finder handle to a new location
  将“区域搜索器”柄拖动到新位置，就可更改区域引用中所包含的单元格。
• Range finder color - codes each reference to a range and adds a border with the same color to the corresponding cell or range
  区域搜索器用不同的颜色突出显示对区域的每一引用，并在相应单元格或单元格区域四周添加了彩色边框。
• In recent years , one of the development trends in laser range finder is to study how to improve the accuracy and resolution and realize the downsizing of system
  目前激光测距仪发展的主要趋势是提高激光测距系统本身的测量精度和实现小型化。
• Dpssl have found many important application fields e . g . in range finder , control and guide , laser radar , material processing , opical communication , medicine
  Dpssl在测距、制导、激光雷达、材料加工、光通讯、医学等方面有重要的应用价值。
• In this paper , the emphasis is how to use the in system programmable chip to improve the stability of microwave range finder and reduce the size of it
  本文研究的重点是如何在微波测距仪中采用在系统可编程逻辑器件，以提高系统稳定性，同时减小系统体积和功耗。
• A novel topological map is proposed in this paper , and its nodes are represented with the visual scale - invariant features and the beam features of the laser range finder
  摘要提出了一种新型拓扑地图；该地图用激光的扇区特征和视觉的比例不变特征来联合表示节点。
• The paper achieves capture image and show in lcd , at the same time , the system can communicate between operation system and laser range finder , rotary platform
  在video4linux标准的框架内实现了监视图像的采集及lcd显示。实现了系统与激光测距仪及转台的交互,为测距算法实现提供了所需的数据。
• Ld laser range finders are widely used in such fields as military , robot vision , industrial automation production line and mapping for their merits of being non - contact , high precision , low cost and so on
  半导体激光测距仪因其具有非接触、精度高、体积小、成本低等优点被广泛应用于军事、航天、机器人视觉、工业自动生产线和测绘等领域。
• The landing site coordinate system is first defined from the image coordinates of three feature points obtained using an optical navigation camera and the distances from the spacecraft to each fp measured using a laser range finder
  首先利用特征点的图像坐标和探测器到三个特征点的距离信息构建了着陆点坐标系,确定了探测器相对着陆点坐标系的位置和姿态。
• With the developments of electronic technology , the phase laser range finder , a resolution distance measurement equipment , has been extensively used in the civil and military field because of its excellent performance
  相位激光测距是一种高精度的距离测量技术,随着电子器件和信号处理技术的发展,这种测距技术在军用和民用领域必将得到更为广泛的研究和应用。
• On the first subject of this dissertation , a concise review of the relationship between range perception sensors and obstacle detection methods was presented . comparing results show that laser range finder ( lrf ) is a preferred sensor for obstacle detection
  作者回顾了移动机器人的障碍检测研究中所采用的各种传感器和实现方法，分析比较了每种方法的优缺点，指出采用激光测距雷达是比较好的选择。
• Repack mainly : install the new laser range finder , install the fire additional and accuse of the computer , change the diesel engine of model v - 53t containing high - power and new transmission , it is armoured to install side skirt board and bar type additional , allocate and bulldoze the shovel
  主要改装：安装新的激光测距仪，加装火控计算机，换装大功率的v - 53t型柴油发动机和新的传动系统，加装侧裙板和栅栏式装甲，配备推土铲。
• The theory of laser range finder is firstly introduced in this paper . then based on the laser radar ranging theory , the laser radar ranging equation , the effect of the travel characters of the laser in the air on the measurement and the laser ranging snr equation are discussed
  本文首先介绍了激光测距原理,然后从激光雷达测距理论出发,以激光雷达作用距离方程、激光的大气传输特性对测距的影响、激光雷达的信噪比作为理论基础,进行了方案设计。
• The laser radar sub - system determines the heights of the tsp according to the slant height and the oblique angle measured by the laser range finder and the electronic theodolite simultaneously . by lucubrating the motion law of tsp , we decided to compute decent velocities with least - squares procedure & two ranks curve fitting
  地面激光雷达跟踪测量分系统根据测量到的斜距离和俯仰角确定末敏弹伞弹系统的高度，在深入研究末敏弹稳态扫描过程的运动规律后，通过最小二乘法的二阶分段曲线拟合，计算出落速。
• This system the microprocessor technology and the ultrasonicwave range finder technology , the sensor technology and so on unifies , may examine the automobile in the back - draft process , after thevehicle the obstacle and the automobile distance , through the liquidcrystal display monitor demonstration obstacle distance , the position , and is away from the police according to the obstacle and thetailstock which far and near real - time sends out the different rank toshow the sound
  该系统将微处理器技术与超声波的测距技术、传感器技术等相结合，可检测到汽车在倒车过程中，车后障碍物与汽车的距离，通过液晶显示屏显示障碍物距离、方位，并根据障碍物与车尾距离远近实时发出不同等级的警示声音。
• The some fire control system is an advanced multi - senor short range air defense system , which integrated both x and ka bands searching and tracking radars , laser range finder , combined the control computer of subsystem with the master computer , and applied the technology of data fusion
  摘要某火控系统集两个频率波段的搜索雷达、跟踪雷达和电视跟踪器、激光测距机于一体，分系统控制处理计算机与系统主计算机相结合，采用了数据融合技术，是一部多传感器集成的现代化防空系统，具有搜索性能好、反应时间快、抗干扰能力强、自动化程度高、使用性能好等特点。
• The angle - servo scanning system loaded range finder using laser is applied in this measuring system , which can meet the need of easuring the account of stored coal . the system also has functions of collecting and processing data , printing metering forms and drawing three - dimensional pictures or profiles of the coal heaps
  本测量系统采用了加载激光测距机的角度随动扫描系统，可以实现煤场储煤量测量的要求，它还具有实时显示测量过程，测量数据的维护，打印输出计量报表，绘制煤堆三维图形和剖面图。
• Measurement accuracy of phase - shift laser range finders is up to millimeter level in large range through multi - frequency modulation and high precision phase difference measurement . however , laser range finders existing is not suitable for large range high speed tracing measurement for their complex multi - frequency modulation circuit and conflict between precision and speed in phase - shift measurement . in order to improve the large range measurement speed and accuracy , key technologies on multi - frequency modulation and high precision phase - shift measurement are deeply researched in this paper
  相位法激光测距采用多频调制和高精度的相差测量技术可以在大范围内实现毫米甚至更高精度的测量,但现有的测量装置由于存在多频调制电路复杂和没有很好的解决相差测量的高精度和快速测量之间的矛盾问题,使得相位法激光测距很难应用于大范围目标快速的跟踪测量。
• Comparing with the traditional phase - shifted laser range finder , the method could implement the ranging with multifrequency by using single modulated frequency . it could not only solve the contradiction of the range and the precision , but has high degree of accuracy and wide range , simplify the hardware design , and reduce the cost . this paper introduced the theory of phase distance measurement , analyzed various testing methods and expatiated the hardware and the software for the proposal system
  与传统的相位法测距相比，本方法使用单调制频率实现了多频测距，有效地解决了相位法测距中测程与测量精度之间的矛盾，具有高精度、大量程、大噪声容限的特点，而且简化了硬件设计，降低了成本；其次在数据处理中采用数据加窗函数的方法，提高了方波信号的频谱分辨率，进而提高了测量的精度。