With the high speed development of power electronics and computer technology , ac electricity transmission systems are replacing dc ones step by step 随着电力电子技术和计算机技术的飞速发展,交流电气传动已正在逐步替代传统的直流电气传动系统。
With the high speed development of power electronics and computer technology ! ac electricity transmission systems are replacing dc ones step by step 随着电力电子技术和计算机技术的飞速发展,交流电气传动已正在逐步替代传统的直流电气传动系统。
With the development of power - electronics and computer technology , ac - drive has developed many schemes , but they all have their own shortcomings and are not capable of the practical application demands 随着电力电子、计算机等技术的发展,其调速方案种类也越来越多,但是都有其各自的缺点,在很多场合不能满足实际的应用需要。
The equipment of the measuring system includes optics , mechanics , electronics and computer technology . according to the work i have done , all of them will be studied respectively in the paper and the improvement and analog result . the feasibility and innovation of the system scheme are demonstrated 本论文就所做的工作,对各个部分做了详细的分析和讨论,并在文章的最后提出了系统的改进方向和模拟结果,论证了系统方案的可行性和创新性。
Combining with the modem electronics and computer technology , the calibration data are processed . and then the calibration result is displayed and printed . so that to calibration efficiency is improved ; man - made error is eliminated ; the calibration accuracy is enhanced 论文采用专门开发的专用扭矩传感器,结合现代电子技术和计算机技术,将检定结果进行数据处理,然后显示并打印出检定结果,目的是提高检定速度,而且消除人为读数误差,提高检定准确度。
Aiming at the problems in the orientation , evaluation anj the testing system , in order to develop the ae source orientation technology , research the testing system fitting to the situation of our country , we carry out the study of new type of acoustic emission testing and technology of ae sources orientation with advanced electronics and computer technology , at the same time , carrying out the research of aptitude evaluation technique , get realization of convenience and visibility of ae technology 针对目前检测系统存在的差距和定位、评定技术的问题,本文结合先进的屯子技术及计算机技术,以期研究出符合本国国情的声发射检测系统,并改进声发射定位方法、模式,同时开展智能评价技术研究,真止实现声发射检测的方便性利可视性。因此,开展新型声发射检测系统与定位技术研究只有重要的理论意义与实用价值。