科技创新与应用2024，Vol.14Issue(18)：136-139,4.DOI:10.19981/j.CN23-1581/G3.2024.18.031
基于无人机重心测量的互动模型装置设计
摘要
Abstract
Based on the basic principle of aircraft three-point center of gravity measurement and the teaching and research needs of engineering mechanics course,this paper designs an interactive model device which can be used to verify the center of gravity measurement algorithm.The device adopts a closed box body designed symmetrically in the plane,and an array compartment is built into it for placing counterweight steel balls.The model device can simulate the in-plane center of gravity distribution of various complexities.The three precision electronic scales matched with the device can measure the center of gravity of the closed box with different schemes to verify the feasibility and accuracy of the measurement algorithm.The device is made by 3D printing technology,has the advantages of low cost and high interaction,and plays a good role in teaching and scientific research.关键词
重心测量/互动装置/飞机重心/3D打印技术/无人机Key words
center of gravity measurement/interactive device/aircraft center of gravity/3D printing technology/UAV分类
航空航天引用本文复制引用
魏榛,聂书严,刘浩..基于无人机重心测量的互动模型装置设计[J].科技创新与应用,2024,14(18):136-139,4.基金项目
重庆大学校级教改项目(2020Y53) （2020Y53）
