Author:
Xue Jingyun,Li Hanshan,Zeng Tao,Liu Xuebin,Zhang Yinhuan
Abstract
Abstract
The miniaturization and swarm design of unmanned aerial vehicle (UAV) is a research hotspot. For the current electromagnetic drive mode, the electromagnetic drive device is too large to be integrated in the current technology. This paper presents a new micro electromagnetically driven MEMS driving device, in which the electromagnetic coil is small in size, with a large electromagnetic force. We firstly designed and calculated the geometric structure of the electromagnetic coil, and analysed the model using COMSOL multiphysics field simulation software. We then carried out a parametric simulation of the electromagnetic coil. The simulation result shown that the error between theoretical calculation and the simulation of the mechanical and electrical properties of the electromagnetic coil was less than 2% under the same size. It provides an idea for UAV miniaturization design.
Subject
Computer Science Applications,History,Education
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