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The NC machine tool locates different pose during machining process, so the dynamics performance of NC machine tool chan......

In the future, with the development of space and robot technology, space robot manipulators will become more important i......

鉴于传统三电平逆变电路存在谐波含量高的缺点, 在分析模块化多电平换流器(MMC)工作原理的基础上, 提出使用模块化多电平电路实现......

　　The vehicle roll behavior with steering input is an important part of driving safety,and finding the vehicle dynamic......

Clearance between the moving joints is unavoidable in real working process. At present, many researches are mainly focus......

基于压电弹性体的本构方程和一维杆波动理论，考虑其变形产生的自感应电场和附加动态电容的影响，首先推导出压电堆的动力学模型。在此......

结合现场数据，采用理论与经验，静态与动态相结合的方法，开发了鲁姆斯ＳＲＴ－Ⅲ型柴油裂解动态仿真模型。辐射管内物料采用由神经网络产生的拟......