The compression of output divergence angle by placing suitable cylindrical lens into the resonator is also reported in this paper. 并绘出了腔内插入柱面镜,以压缩输出激光发散角的初步结果。
Linear functions of the PI regulator output and the trigger angle simplify the control program and make the excitation current follow the set current quickly. 通过建立PI输出和控制角的线性化函数,简化控制程序,使励磁电流快速跟踪给定电流。
An Easy Electro-optical Method of the Output Angle Measurement in the Fire Control System 火控系统角输出测量的一种简易光电方法
Elements that affect the output power factor angle are analyzed, the basic principle of constant power factor angle control is studied and its realization scheme is presented. 分析了影响功率因数角的因素,研究了定角控制的基本原理,给出了定角控制方法的实现方案。
With the program, users can obtain optimized calculating results by inputting basic structural parameters. Actual output angle and expected input angle curves variation with input angle is automatically drawn so as to facilitate users for analysis, comparison and selection 利用该程序,用户可以交互式输入结构基本参数即可获得优化计算结果,并自动绘制出实际输出角和输出角期望值随输入角的变化曲线,以便用户分析、比较与选择
Choosing three cases of Al-content of the waveguide layer and the cladding layer, we calculate and analyze the dependences of the optical confinement factor, maximal output power, vertical divergence angle, and threshold current density on the thickness of the waveguide layer. 选取了三种情况的波导层和限制层的铝组分,分别计算和分析了波导层厚度与激光器光限制因子、最大出光功率、垂直发散角和阈值电流密度的函数关系。
In order to linearize the output signal of angle measurement and laser interference by signal processing technique, two orthogonal signals are generated. 采用信号处理的方法对激光干涉测角系统的特性进行线性化处理,需要产生两路正交信号。
The dynamics equation of sensor is constituted and the equation's solution is got. The relationship of output voltage and pendular angle of the sensing mass is gained. 建立传感器的动力学方程并求得解析解,得到输出电压和传感器敏感质量摆角的关系。
Study on the Special Treatment Optical Fiber at the Output Angle 90 ° 一种90°出光专用医疗输出光纤的研制
Crossing waveguide normalized output optical power versus intersection angle in the main waveguide and power coupling versus intersection angle are analyzed by the method. 在此基础上重点计算分析了大角度交叉波导的输出分支波导的能量与交叉角度的关系,以及交叉角度对波导间能量耦合的影响。
The 3-axis digital compass can output the heading angle, pitching angle and roll angle of the current load-bearing object. Because of its compact dimension, high precision and convenient to use feather, it sees a widely use. 三轴数字罗盘能输出当前载体的航向角、俯仰角、横摇角,由于其体积小、精度高、使用方便而得到广泛使用;
This paper introduces a new design idea of inductosyn using one-phase input, two-phase output and using amplitude of output signal to get angle value. 本文主要介绍感应同步器用连续绕组激磁、分段绕组输出和鉴幅方式的一种新的设计思路。
In this paper, we study the output characteristic of angle displacement information in a Laser angle-measuring interferometer, giving its output formula numerical value results. 本文讨论了激光角度测量干涉仪的角位移信息传输特性、导出其解析表达式并进行了计算机模拟计算。
Some seal structures which use in rotation axis leak-free seal point were introduced, compared input with output structure from design angle, and explained the possibility to research and develop. 介绍了用于旋转轴无动泄漏点的几种密封结构;从机械设计角度比较了输入输出部件结构的合理性,说明了研究开发的可能性;
Research on Relation of Rape Seed Output and Angle Fruit Floor Space-time Structure 油菜产量与结角层时空结构关系的研究
The PLL system could obtain basic component of the input, track the instantaneous phase of basic component, and output instantaneous angle frequency. Thus, the fundamental frequency estimation is obtained with instantaneous angle frequency. 该方法通过一个改进锁相环系统实时跟踪输入信号的基波瞬时相位,输出基波瞬时角频率,进而得到输入信号的基本频率估计。
This paper discusses design and realizable methods of remote test output interface from logical design angle. 本文从逻辑设计的角度讨论遥测输出接口的设计及实现方法。
Composed with constant output power factor angle DPLL control, the whole machine acquired soft switch, high efficiency and an improved EMC performance. 使其主电路中所有的全控型器件全面软开关化,降低了功率器件的开关损耗,提高了高整机效率;改善了EMI整个电路的EMC性能;
First, develop the forming model of ISDN from information angle, second, analysis the cost which is the basis of ISDN's tariff standard through determining the depreciation year of ISDN from input and output angle. 其次,从投入产出角度,通过对ISDN折旧年限的确定,对ISDN资费水平的基础&成本进行了分析。
The machining methods of carving letter have inverseimage output, incising and clear angle. 雕刻文字所用的加工方法有原线输出、切割及清角加工方式;
Main features of measuring device are to mechanically zero, collect synchronous signal of system and output turret azimuth angle. 炮塔方位角测量装置由精密传动机构和角位移测量仪组成,其主要功能是可以机械调零、按系统同步信号进行采集并输出炮塔方位角。
Stepping motor, with it's convenience of connecting with computer, no error accumulation of output angle displacement, high precision in open loop, is becoming the important execute component. 由于其系统与计算机接口特别方便,输出角位移误差不会长期积累,开环运行有较高的精度,因而成为数控系统中的重要执行部件。
Pose estimation in static images is a middle level vision problem whose purpose is to detect the body parts such as head, torso, limbs, etc. and output the position and angle parameters of the body parts. 静态图像中的人体姿态估计是指在输入图像中检测人体的各个部位,如头部、躯干、四肢等,并输出这些人体部位的位置和角度等参数的过程。
The parameters of optical surface of concave-convex infrared lens which can focus laser beams to achieve the output laser beams with lesser output angle and longer focus field. It has been calculated according to paraxial approximation, matrix theory and step by step searching methods. 根据旁轴矩阵、以及分步搜索法寻找到满足输出光束具有较小的出射角、较长焦深的凹凸红外透镜的光学表面参数。
Considered contact stiffness and damping as the variable factor, with a target of minimum of the average output angle error, model optimize results is gotten. 给出了以接触刚度和阻尼为变量,以一个分度期平均输出角度误差最小值为目标的样机优化结果。
The position tracking curve, the output curve of plate tilt angle and the output curve of control quantity are analyzed. 对小球的位置跟踪曲线,平板倾斜角度输出曲线,以及控制量输出曲线进行分析。
Based on the calibration test, the model parameters are determined, and the output angle function can be gotten. 通过标定试验,确定了模型参数,获得了可用于姿态输出的角度计算公式。
The relationship between the output of the angle measuring sensor and the measured angle was non-linearity, so a curve fitting method was researched. This method improved the linearity of the measuring system. 针对倾角传感器的输出值与被测角度之间的特性曲线非线性的情况,对拟合方法进行了研究,提高了测量系统的线性度。
The input of controller is the error between rated power and actual output power. The output of controller is pitch angle and than a closed-loop system is composed. 控制器的输入为风机额定功率和实际输出功率的偏差,输出为桨距角命令值,由此构成一个闭环的系统。