摘要
本文从有助于理解压磁效应的角度 ,建立了超磁致伸缩驱动器 (GMA)的静态力、位移模型。作出了几个有利于指导设计的推论 ,并对设计中的一些问题做了定性讨论。动态建模时 ,在BryantandWang所建模型的基础上 ,作了一些重要改进。首次提出了采用磁通反馈的动态模型 。
This paper gives a static force, displacement model for helping understand the magnetostriction. In addition several deductions are given in favor of guidance the designing, and some questions in designing are discussed. A important improvement is made on the base of Bryant and Wang's model when set up the dynamic model. Presents a magnetic flux feedback dynamic model for the first time, solves the distortion when consider the inductance as constant.
出处
《机电一体化》
2001年第6期26-29,共4页
Mechatronics
