There has been a significant interest of researchers to combine different schemes focused on optimizing energy performan......

<正>目前压电材料的机电耦合关系是通过下面的压电本构方程来描述的:D=eS+ε~sET=c~ES-e’E(la,b)其中E和D分别是电场和电位移矢量......

Dynamic parameters of hollow spindle are identified and sensitivities to mass and stiffness are calculated by using moda......

A relative position and attitude coupled sliding mode controller is proposed by combining the standard super twisting(ST......