Optimization Design of Side Load Coil Springs for MacPherson Suspension 麦弗逊悬架侧载螺旋弹簧优化设计
It details core algorithm of the instrument including TDR test, frequency response test, digital tracking filter, power spectral density test, load coil detection, DMT test, voltage test, current test, resistance test and capacitance test. 详细阐述TDR测量、频响测量、数字跟踪滤波、功率谱密度测量、加感线圈检测、DMT测量、电压测量、电流测量、电阻测量、电容测量核心算法。
This paper analyzed several kinds of rectifier waveform, and the influence analysis of rectification DC power supply to load ( coil) were given. 本文对几种常用整流波形进行分析,并就整流直流电源对负载(包括线圈)影响进行了分析。
The study of the maximal load capacity of the moveable coil electromagnetic drive for reactor control rod has been conducted at Institute of Nuclear and New Energy, Tsinghua University. 在清华大学核能与新能源技术研究院的反应堆控制棒可移动线圈电磁驱动机构实验台架上进行了反应堆控制棒可移动线圈电磁驱动机构极限承载能力实验。
The control object of this subject is the special electric parameter on the load coil so as to produce the complicated electromagnetic field. 本课题的控制对象是为产生复杂电磁场而加在负载线圈上的特殊电气参数。
The results showed that the huge cooling load of cleaning room will probably result in the increasing of the air circulation ratio of dry coil and FFU cleaning air conditioning system, or even make the air circulation ratio exceed the allowable level decided by dusty concentration. 分析计算表明,由于电子行业洁净室空调冷负荷巨大,可能导致干盘管-FFU洁净空调系统的换气次数也很大,甚至超过按室内允许含尘浓度计算得出的换气次数。
VVVF power which the load coil needed is produced by SPWM frequency conversion. 我们采用的控制方案为运用SPWM交直交变频技术实现负载线圈所需的VVVF电源(产生主磁场);
It not only can ease the power pressure, shift peak load, but also keep the refrigeration unit running efficiently. Combined with dry coil technology also can save energy and improve indoor comfort level. 不仅可以缓解电力压力,移峰填谷,而且制冷机组处于高效运行,与干盘管技术相结合,节能环保,室内舒适度高。
Based on the analysis results, the magnetic field and current corresponding formula was summed up under different current load. ( 3) The damper coil magnetic field response model was established, and the model parameters were determined through experiments. 对分析结果进行了分析,总结出不同电流加载下,各级有效长度场的磁场和电流的对应公式。(3)建立了级联独立式阻尼器各级线圈的磁场响应模型,并通过实验确定了模型参数。