通过对S字曲线和干涉距离的深入剖析，提供了详尽的计算方法和控制流程图。
Through thorough analysis on s shape curve and interference distance, both detail calculating method and control flowsheet are provided.
通过工程实例分析了S字曲线在对位过程中的相互干扰问题，提出防止干涉距离的概念；
The mutual interference issue of S shape curve in the positioning pro cess is analyzed by means of project actual examples, the concept of preventing interference distance is given.
人们纷纷挤在这些灰熊周围为它们拍照，而它们也很配合。公园管理员不得不出面干涉，让游客同灰熊保持安全的距离。
Park rangers have had to intervene to keep tourists at a safe distance.
研究人员发现隔着一段距离的分子中的能量格局以一种彼此相连-离开的方式振荡，这是一种只有在量子干涉中才可能存在的方式。
They found that energy patterns in distant molecules fluctuated in ways that betrayed a connection to each other, something only possible through quantum coherence.
论述了线性调频绝对距离干涉测量方案的基本原理以及拍频测量中存在的问题；
The basic principle of the linear frequency modulation absolute distance interferometric plan and the problems existed in beating frequency measurement are described.
近几年来，基于多波长干涉理论的绝对距离测量技术取得了很大的进展。
Absolute distance measurement based on multiple wavelengths interferometric theory has been progressing greatly in recent years.
对于两种不同的纤芯距离都观测到稳定的高对比度干涉条纹。
For the two core space cases, the steady high-contrast interference strips are observed.
介绍了一个基于光学倍乘原理的绝对距离干涉测量系统。
An optic interferometer system based on optical multiplication for measuring absolute distance was presented.
提出了一种求解曲面到刀具极值距离的方法，以解决曲面5轴数控加工中刀具与曲面的干涉问题。
A novel method is proposed to calculate the minimum distance from tool to free-form surface, to solve tool interference problem in 5-axis nc sculptured surface machining.
物体间距离的计算在布局问题、动态系统模拟、机器人路径规划及干涉检验等领域具有重要意义。
It is important to compute the distance between objects in some fields such as packing problems, dynamic simulation systems, path planning of robots and collision detection.
相对于传统白光色散干涉技术的有限测量范围，最大测量距离可以扩展到任意长度。
Compared to the limited measuring range of traditional white light interferometry, the maximum distance can be extended to arbitrary length.
提出一种可以测量1米以上绝对距离的光纤干涉测距系统。
An optic fiber interferometric system for measuring absolute distance up to 1 meter is presented.
短基线干涉仪系统可以测得目标的方位角、距离和速度，因此系统可以实现对目标的二维定位。
The short - baseline interferometer system may obtain azimuth, distance and speed of the target, therefore the system may realize to two-dimensional localization of target.
对用于距离绝对测量的波长扫描干涉法的动态测量特性进行了分析。
The dynamic measurement characteristics of a novel wavelength scanning interferometer for absolute distance measurement are analyzed in terms of theory.
提出了一种可用于绝对距离测量的光纤扫描干涉仪。
A novel wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.
建立了用于绝对距离测量的波长扫描光纤干涉仪实验系统。
A wavelength scanning fiber optic interferometer for absolute distance measurement has been proposed.
以星载寄生式sar系统成像信号模型为基础，给出了该系统的干涉模型，分析了其特点和限制条件，提出了距离向有效基线和方位向有效基线的新概念。
Based on the radar image model of spaceborne parasitic SAR system, interferometric model of this new system is proposed; new characters and limits are analyzed in detail.
提出了一种采用双纵模稳频激光器的新型绝对距离测量外差干涉仪。
An absolute distance heterodyne interferometer using a dual longitudinal mode he ne laser is proposed.
本发明公开了一种基于干涉相位比较法的高精度绝对距离测量系统，属于精密测量技术领域。
The invention discloses a high-precision absolute distance measurement system based on an interferometric phase comparison method, belonging to the technical field of precision measurement.
对于两种不同的纤芯距离都观测到稳定的高对比度干涉条纹。
The slope efficiency of the in-phase mode is 37%. For the two core space cases, the steady high-contrast interference strips are observed.
提出了一种可用于绝对距离测量的波长扫描光纤干涉仪。
A novel wavelength scanning fiber-optic interferometer for absolute distance measurement has been proposed.
利用单距离多普勒干涉法对旋转目标进行了成像，实现利用成像结果提取微动特征参数的目的；
By introduced the micro-Doppler, this paper mainly analyzed the parameter extraction method, which can extract the angular frequency, amplitude and phase of the micro-motion target.
利用单距离多普勒干涉法对旋转目标进行了成像，实现利用成像结果提取微动特征参数的目的；
By introduced the micro-Doppler, this paper mainly analyzed the parameter extraction method, which can extract the angular frequency, amplitude and phase of the micro-motion target.
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