自动跟踪

The paper described the reliable weld seam tracking system based on dynamic mask match for spirally tubes.

设计一种基于动态模板匹配的焊缝自动跟踪系统。

If the ultrasonic power doesn't work at the resonant frequency of mechanical syntonic system, UVC is not able to go along continuously and stably.

若超声波电源的工作频率不能自动跟踪机械系统的谐振频率，超声振动切削就无法持续稳定地进行。

The character of the torque control mode to trace optimum work point automatically was proved with wind turbine aerodynamics.

对风速，电机转速和吸收的功率之间的对应关系做了推导，从而证明了力矩控制方式可以自动跟踪最优工作点的特性。

Software Description: About Auto Debug, This auto-tracing tool can set breakpoints, trace the target program, and record the input and output of function calls.

Auto Debug 这件自动跟踪工具能够设置断点，踪迹目标程序，和记载输入和输出功能，和调用记录。

Kinds and selecting principle of phase shifter of the key devices in television receiving system of autotrackinging synchronous telecommunication satellite are analyzed. Transcendental equation of the propagation constant of latching ferrite phase shifter is derived, its properties are discussed.

分析了自动跟踪同步通信卫星电视接收系统中的关键元件移相器的分类及选取原则，推导了锁式铁氧体移相器传播常数的超越方程，并对它进行了详细地讨论。

In the welding process,it is very important for welding torch automatically tracking the weld seam to assure welding quality and improve welding automation level.

焊接过程中焊炬自动跟踪焊缝对保证焊接质量，提高自动化程度有着极其重要的实际意义。

The Schematic diagram of the aberrometer and the flow charts of program are illustrated.

本文详细介绍了一种新型主观式波前像差仪的工作原理，具体地阐述了主观式波前像差仪的光路控制系统、瞳孔自动跟踪系统以及计算机软件控制系统，并给出了像差仪的结构原理图以及程序控制流程图。

The function of 3dB fiber loop mirror in fine wavelength partition is studied. With this theory, a novel narrow linear band, dual-wavelength switchable Er-doped fiber laser is realized.2. An unpumped Er-doped fiber and broadband fiber Bragg grating with high reflectivity is served as an auto-tracking filter, where the space hole-burning effect appears when the laser signal travels and forms standing wave, thus the generation of multi-longitudinal-mode is suppressed. Then the high birefringence fiber loop mirror is introduced to act as comb-liked wavelength filter.

主要包括：1、发现3dB光纤环镜的精细波长分割作用，并利用这种分割机制，研制成功一种窄线宽、双波长可转换的掺铒光纤激光器。2、利用未受泵浦的掺铒光纤以及宽带高反射率的光纤布喇格光栅做自动跟踪滤波器，当穿行其中的激光信号构成驻波时，出现了空间烧孔效应，从而抑制了多纵模的产生，引入高双折射光纤环镜做梳状波长滤波器。

In the course of the production of the copper foil , the control of tension upon rol-ling-up is the conundrum at present.

通过PLC中的张力控制功能块进行卷径计算，调节变频器的输出频率，实现了收卷张力的工艺定量化，完成了转矩的自动跟踪转变，为实现铜箔收卷控制提供了技术手段。

Therefore, as for the interception of the wavehopping antiship missiles, the accurate, stable and automatic target tracking is one of the key technologies for the system.

因此，实现成功拦截掠海反舰导弹，精确稳定地自动跟踪目标，是近程反导舰炮武器系统的关键技术之一。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。