In this work, the structural-parametric model and the parametric structural schematic diagram of the multilayer electromagnetoelastic actuator for nanomechatronics are received. The purpose of the research is to obtain structural-parametric model of the multilayer electromagnetoelastic actuator for the nanomechatronics systems. The method of mathematical physics is used to solve the matrix equation of the multilayer electromagnetoelastic actuator for its structural-parametric model. The generalized parametric structural schematic diagrams of the multilayer electromagnetoelastic actuator or the multilayer piezoactuator for nanomechatronics with the mechanical parameters the displacement and the force are determined in contrast to Cady and Mason¡¯s electrical equivalent circuits for the calculation of the piezotransmitter, the piezoreceiver, the vibration piezomotor. We obtain the generalized structural-parametric model and the generalized parametric structural schematic diagram of the multilayer electromagnetoelastic actuator from the general equation of the electromagnetoelasticity and determination of the caused force, the system of the equations for the equivalent quadripole of the multilayer actuator, the equations of the forces on its faces. The decision matrix equation for the equivalent quadripole of the multilayer electromagnetoelastic actuator is used. The parametric structural schematic diagram of multilayer electromagnetoelastic actuator is obtained with the mechanical parameters the displacement and the force. The matrix transfer function of the multilayer electromagnetoelastic actuator is determined for nanomechatronics. The generalized parametric structural schematic diagram, the generalized matrix equation of the multilayer electromagnetoelastic actuator for nanomechatronics are obtained. The deformations of the multilayer electromagnetoelastic actuator for nanomechatronics are described by the matrix equation. The parametric structural schematic diagram and the matrix transfer function of the multilayer piezoactuator are obtained for calculations the nanomechatronics systems with the multilayer piezoactuator of micro and nanodisplacement.

multilayer electromagnetoelastic actuator, multilayer piezoactuator, piezolayer, structural-parametric model, equivalent quadripole, parametric structural schematic diagram, matrix transfer function