^论文字数:28801,页数:53 附任务书,开题报告,文献综述 基于虚拟仪器的中频发电机试验系统设计 摘 要:新型电机的不断出现,新的测试项目和要求也不断的提出。随着计算机和软件技术的发展,虚拟仪器正在逐渐成为测试领域的发展方向,采用虚拟仪器实现电机试验也成为电机试验的发展趋势。本课题研究开发了以PC为硬件平台、以美国国家仪器(NI)公司的LABVIEW为软件开发平台,配合必要的传感器、信号调理和数据采集卡组成的多通道电机测试分析虚拟仪器系统。该系统在计算机上通过软件控制数据采集、进行信号处理分析并显示结果,能满足实际电机试验的需要。实践证明,这种方案具有良好的扩展性和较高的性价比,并且易于开发,适合于工程人员使用。 Research of Med-Frequency Generator ABSTRACT :At present, with the constant appearance of new-type motor, new test projects and requisition constantly expound. With the development of the computer and software technique, the virtual instrument is becoming development direction in testing field gradually, motor test based on virtual instrument has become the trend of motor test. So this subject base on PC as hardware workbench, laboratory virtual instrument workbench(LabVIEW) developed by America National Instruments corporation as development software, essential sensor, signal conditioner and acquisition card. The system can control data acquisition , processing and display in computer, to meet the demand of motor test. The system adopt software to control data acquisition, signal analysis and result display, can satisfy demand of practical generator test. The experiment result has proved that the method has good expansibility and high cost performance,easy to develop,be fit for use of engineer. 目 录
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Tags:基于 虚拟 仪器 中频 发电机 试验 系统 设计 | 2012-01-05 12:45:05【返回顶部】 |