A novel optic bridge compensation technique using a polarization splitting prism is introduced, and the errors caused by the changes of prism's extinction ratio are studied.
介绍了一种使用偏振分光棱镜的新型光桥式补偿技术,并对因棱镜消光比变化导致的误差进行了研究。
Also, the article introduces the AGC system applied and compensation of static and dynamic thickness errors that are caused by various interruptions.
所使用的各种类型AGC系统,给出了各种干扰引起的静态和动态厚度误差补偿方法。
Describes the process of setting up and canceling cutting tool radios compensation in numeral control processing, illustrating and analyzing some secret programming errors occurring in this process.
阐述了数控加工中刀具半径补偿建立和撤销的过程,分析并举例说明了在此过程中较为隐蔽的编程错误。
The formation of errors is supposed as a change process from a circle to an ellipse (ellipse hypothesis), and the reverse process is just the compensation process.
把误差的形成过程假设为从圆到椭圆的变化过程(椭圆假设),其逆过程就是误差补偿的过程。
Compare with other neural networks, the RBF neural network have the features of training quickly and little errors in estimating risk compensation rate.
在满足同样精度情况下,选用RBF神经网络建模,训练速度很快,基本误差小,较好地解决了风险补偿费率的估计问题。
Netanyahu apologized for operational errors that led to loss of life and agreed to work on paying compensation.
内塔尼亚胡为导致人员死亡的不当行为道歉,并同意进行赔偿。
Through an experiment to measure and compensate the spatial position errors, the feasibility of applying this compensation method to NC machine tools is validated.
通过误差测量与补偿试验,验证了该方法应用于数控机床误差补偿的可行性。
The principle of the analog-digital composite compensation technique is described and the factors causing fitting errors arc analyzed. The formula for calculating the maximum error is derived.
还叙述了模-数混合补偿技术的工作原理,分析了引起拟合误差的因素并推导出计算最大误差的公式。
Manufacturing and assembly errors of key geometric parameters are obtained by experiments which supplies basis of machine error compensation.
通过试验,获得了该机床的关键几何参数的加工和装配误差,为机床的误差补偿提供了重要依据。
In the applications, it's necessary to improve the precision of the MUM's all-angle reading through building up compensation model and compensating the errors in real time.
应用中必须通过建立读取误差补偿模型,并进行实时补偿来提高MUM全姿态读取的精度。
A compensation method is put forward to the error caused by temperature based on analysing the reasons of the errors in the ultrasonic measurement system.
分析导致超声波测距误差的原因,对温度引起的误差进行补偿。
Then, the error of the system is analyzed, and the error compensation model is established. A mathematical calibration method is presented for the system residual errors.
进而,本文对所设计的太阳敏感器进行了系统误差分析,采用数据拟合方法,建立了系统的误差补偿模型。
The method and procedures of establishing the compensation system are discussed emphatically. Also the common errors in application and their solutions are stated.
重点讨论了补偿系统的建立方法与步骤,同时指出了应用中的常见错误并提出了解决方案。
And a new compensation method of the synthesis error of on line measurement of the image sensor signal is given by proof test and theoretic analysis of the major factors which resulted in the errors.
通过对误差因素的实验验证和理论分析,给出一种适用的图像信号的综合误差补偿方法。
So it is necessary to compensate these errors. However, some errors change with the range of the targets, which increase. the compensation difficulties.
因此,要获得满意的距离像需要对这些误差进行补偿,而有些误差具有移变性,增加了补偿的难度。
The technology of the errors compensation of the machine tool may advance the manufacturing accuracy in the case of not adding greatly the cost.
利用机床误差补偿技术可以在成本投入不大的情况下提高加工精度。
The errors can then be compensated by modification of the part machining program. The process of compensation is simplified and the cost is reduced.
在加工前通过修改工作的数控加工程度即可进行补偿,大大简化了误差补偿过程。
A modification on Mahalanobis distance on samples of limited size by compensation for errors of non-dominant eigenvalues and asymmetrical distribution on dominant principle components is proposed.
本文提出了一种有限样本集上基于次特征值误差补偿和优势主向量上非对称分布的马氏距离改进算法。
Errors of RSSI measurement and network location can be got by measuring the distance between beacon nodes, thus the positioning accuracy of entire network can be improved by error compensation.
该算法通过测量信标节点之间的距离,获得信标节点rssi值测量误差和网络的定位误差,并对误差进行补偿,从而提高整个网络的定位精度。
The lin ear positioning errors are compensated by the compensation of the thread pitch a nd thread clearance in the machine tools.
通过补偿机床螺距和丝杠间隙误差,实现了机床线性定位误差的补偿。
For polynomial fitting measuring model of a linear structured light scanning probe, the extraction and compensation methods for systematic errors of the probe are presented.
针对线结构光扫描测头多项式拟合测量模型的系统误差问题,提出了一套用于该测头系统误差提取与补偿的方法。
The probable errors arising from each component of the sensor are analyzed in detail, and the compensation methods for errors are suggested.
本文详细分析了传感器各组成部分可能带来测量误差的各个因素,提出传感器的标定措施;
An initial condition compensation loop is presented to eliminate the errors caused by the difference between the reference model and the real plant and the variation of the plant parameters.
并提出采用初始条件补偿回路,消除参考模型和实际系统之间由于初始条件不同所引起的误差和实际系统参数变化引起的部分不能被自适应调节律消除的误差。
The forma2 tion of errors is supposed as a change process from a circle to an ellipse (ellipse hypothesis) , and the reverse pro2 cess is just the compensation process.
把误差的形成过程假设为从圆到椭圆的变化过程(椭圆假设) ,其逆过程就是误差补偿的过程。
Compensation and control of errors is an important method to improve precision of NC machine tool.
误差控制及补偿是提高数控机床精度的重要手段,因此误差模型的建立与分析显得至关重要。
A precise measuring device for the warp tension of the loom is introduced with several reasons for causing errors and disturbances analyzed and its compensation method of the error presented.
对经纱张力检测装置中产生误差和干扰的几种原因进行分析,介绍了一种高精度的织机经纱张力检测装置。
Through this proceeding one can identify the lack of correlation between the accounts, the compensation and the charge errors.
通过这个程序可以找出之间缺乏关联的帐户,补偿和收费的错误。
Measurement and compensation of volumetric position errors for NC machine tools are important approach for quality assurance and higher accuracy.
机器人执行部件的位置误差(或精度),是反映机器人性能的一个重要指标。
The surface reconstruction methods have been expatiated and the calculation formulas have been given. 4. The calibration and compensation of positioning errors have been fully analyzed and studied.
对针尖几何形状导致的测量误差进行了分析研究,阐述了几种表面重建方法,给出了相应的计算公式。
The surface reconstruction methods have been expatiated and the calculation formulas have been given. 4. The calibration and compensation of positioning errors have been fully analyzed and studied.
对针尖几何形状导致的测量误差进行了分析研究,阐述了几种表面重建方法,给出了相应的计算公式。
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