本论文是以基于人工神经网络的虚拟测量系统故障诊断的研究为主要内容。
The study of fault diagnosis of virtual measurement system based on artificial neural network is primary work.
算例表明，利用局部虚拟测量方法可以明显提高器官重构曲面模型的品质。
Some examples are shown to demonstrate the feasibility of the algorithm in improving the quality of reconstructed organ model.
该方法把虚拟测量处理为等式约束，避免了由于权因子分散而导致的数值病态问题。
In the proposed method, virtual measurements are treated as equality constraints, which avoids the numerical ill-conditioning problem due to the disparity in weighting factors.
这一特性将被嵌入到虚拟机中用来提供监控、测量以及对虚拟机中运行主机进行更好的资源管理的作用。
The multi tenancy support will be built into VM itself to monitor, measure and control the different tenants running in the VM for better resource management.
Rosen破解了亚马逊“虚拟机器“的序列号，以及从该公司购买计算能力的测量单位。
Mr Rosen decrypted the serial numbers of Amazon’s “virtual machines”, the unit of measurement for buying computing power from the firm.
虚拟仪器技术指在包含数据采集设备的通用计算机平台上，根据需求高效率地构建起的测量系统。
Virtual instrument technology allows the efficient construction of measurement system on universal computer platform containing data acquisition device according to specific requirement.
虚拟仪器是计算机技术与现代电子测量技术在仪器应用上的前沿技术。
Virtual instrument is a cutting-edge technology of the computer technology and modern electron measurement technology, which is used in instruments.
基于虚拟仪器技术实现了I - V曲线和微分电导的自动化测量系统。
Based on virtual instrument technology, automatic measurement systems for measuring I-V curve and differential conductance were realized.
文章介绍了对封闭式空调压缩机的液位测量，研发了基于虚拟仪器技术的超声波检测系统。
In this paper, the liquid level measurement of sealed air-condition compressor is introduced and an ultrasonic testing system based on virtual instrument is developed.
将虚拟仪器技术应用于PDA（个人数字助理）中，可以利用PDA的优点，不受时间和空间的限制完成各种测试测量任务。
Test and Measurement task can be done without limit of time and space by PDA with virtual instrument technology.
虚拟仪器技术因其强大优势，逐渐成为测试测量领域的主流技术，其关键是软件。
Virtual Instrument technology has been becoming the mainstream of measuring field because of its strong superiority, and the software is the key.
利用虚拟仪器技术，实现了机械传动系统扭矩和功率的自动测量。
Virtual instrument technology is used to implement automatic measurement of the torque and power of machines transmission system.
介绍了虚拟齿轮测量中心运动建模的体系结构。
The motion modeling system structure of virtual gear measuring center is introduced.
因而在工频耐压试验中使用虚拟仪器技术也是工频耐压测量的发展趋势。
The virtual instrument is also the trend of the measure technology for the power withstand test.
该信号发生器已成功用作虚拟压电参数测量系统中的信号源。
The virtual signal generator has been used as signal resource of piezoelectric parameter measurement system.
本文主要研究基于PCI总线的虚拟仪器测量系统的设计。
This subject mainly researches the design of virtual instrument measure system based on PCI bus.
详细阐述了以辐射源为基准，基于虚拟仪器的物体红外辐射强度测量系统的设计。
The design of measuring system based on virtual instrument for object infrared radiation intensity is described in accordance with the radiation source.
网络虚拟设备主要用于基于计算机的测试、测量与控制系统。
The Network Dummy Equipment mainly used for computer based testing, measurement and control systems.
基于虚拟示波器技术的数据采集在电子测量和检测领域具有广阔的应用前景。
The data acquisition system based on the virtual oscillograph technology has wide application prospects in the field of electronic measurement and inspection.
根据瞬时运动中心的概念，提出一种全新的动平衡测量虚拟振动系统。
Based on the conception of instantaneous motion center, a new virtual vibration system for dynamic balancing measurement is proposed.
虚拟仪器技术正在成为测试测量与控制领域的重要应用工具。
Virtual instrumentation technique is becoming a popular tool in measurement, test and automation fields.
基于相关流速理论所建立的虚拟仪器系统测量坡面径流流速是可行的。
Measuring slope flow velocity using virtual instrument system based on cross-correlation theory was feasible.
该系统用无衍射光作测量光束，用虚拟探测器扩展探测器尺寸。
The non diffracting beam is used as the measuring beam and a virtual detector is used to expand detector size.
介绍了使用冲击校准仪来标定虚拟仪器测量雷电冲击波形和操作冲击波形的试验过程和结果。
The experimental process and results of measuring impulse voltage and impulse current are introduced for using impulse calibration system to calibrate visual instrument.
提出了“虚拟坐标测量”的新概念。
A new concept which is called "virtual coordinate measurement" is proposed.
可以预计，虚拟坐标测量机将具有广阔的前景。
It can be predicted that the virtual coordinate measuring machine will possess a prosperous future.
系统可做为虚拟仪器的前端测量机。
The system may serve as the frontend measurer for the virtual instrumentation.
本论文提出了在热工实验中应用虚拟仪器技术的方法，并据此研究和开发了虚拟热工测量平台。
This paper presents the application of virtual Instrument technology on thermal measurement and build a system of thermal measurement experiment based on virtual Instrument technology.
用机器视觉技术构建齿轮测量的虚拟仪器，能够充分利用计算机在数据库和网络等方面的巨大优势，对齿轮进行快速、准确的在线测量。
Gear measurement virtual instrument based on machine vision that takes full advantage of computer in terms of database and network can realize quick and accurate on-line measurement.
虚拟仪器技术是基于计算机的测量技术，与传统测量技术不同。
Virtual Instrument technology is a computer-based measurement technique and is different from traditional measurement technology.
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