残余能量 meaning in English
residual energy
Examples
- This method can not only locate the damage exactly and quickly , but also solve the problem that the integral property is difficult to be gotten , so it fits on the application of engineering
该方法不仅可以较准确、迅速的定位损伤，而且克服了残余能量法需以完好结构指纹为基础的缺点，解决了在役结构完好指纹不易获得的矛盾，宜用于实际工程。 - A novel resonant pole zvt three - phase pwm inverter circuit for three - phase ac motor driving is presented . the proposed circuit has the feature of being more flexible with three inverter arms in zvt process . using only one resonant inductance , the inverter can not only reduce the power loss of inductance but also avoid possibility of unbalance in motor ' s three stator windings
提出了一种针对三相交流电机驱动的新型谐振极零电压过渡三相pwm逆变器电路，该电路中三个逆变桥臂的零电压过渡更具有灵活性，仅使用一个谐振电感，既减少了电感损耗又防止了电机三相定子绕组可能存在的不平衡问题，并且谐振电感中残余能量能够回馈给电源；新型逆变器的辅助开关均工作在零电流开关条件下，并且控制逻辑简单。 - This method was used to diagnose the structural damage in numeral simulation analyses and testing analyses . the resolution of analyses and comparison indicated that this method not only can locate the damage ( including stiffness decreasing and mass increasing ) , but also can locate the new damage without the integral property , so it is possible to be used in the long - time inspecting
本文利用该方法，通过对仿真计算和实物试验的几种损伤识别结果的分析、比较，得出以下结论：残余能量差不仅能较好的定位损伤(刚度的降低和质量的增加等) ；而且还可以在没有初始的完好指纹的情况下，利用有损伤结构之间的残余能量差确定新的损伤，因此该方法可以用于结构的k期监测。