基于ADAMS二次开发的六维加速度感知机构的性能优化  

Performance optimization of six-axis acceleration sensing mechanism based on secondary development of ADAMS

作　　者：史浩飞 尤晶晶[1,2] 王澍声 张显著 崔柳 SHI Haofei;YOU Jingjing;WANG Shusheng;ZHANG Xianzhu;CUI Liu(College of Mechanical and Electronical Engineering,Nanjing Forestry University,Nanjing 210037,China;Jiangsu Key Laboratory of Precision and MicroManufacturing Technology,Nanjing University of Aeronautics and Astronautics,Nanjing 210016,China)

机构地区：[1]南京林业大学机械电子工程学院,江苏南京210037 [2]南京航空航天大学江苏省精密与微细制造技术重点实验室,江苏南京210016

出　　处：《传感器与微系统》2024年第5期11-14,共4页Transducer and Microsystem Technologies

基　　金：国家自然科学基金资助项目(51405237);国家留学基金资助项目(201908320035);江苏省研究生科研与实践创新计划资助项目(KYCX22_1052)。

摘　　要：构建了六维加速度感知机构的二次开发系统,可实现不同构型和不同尺寸间的转换。给出了基频和灵敏度的计算结果,并以灵敏度为主要性能指标,提出了9-3、12-6和6-6构型的一种参数优化方法。结果显示:6-6构型的线加速度灵敏度和角加速度灵敏度分别提升了2.4倍和4.1倍;9-3构型、12-6构型的线加速度灵敏度均提升了2.4倍,角加速度灵敏度均提升了3.6倍。The secondary development system of the six-axis acceleration sensing mechanism is constructed,which can realize the conversion between different configurations and different sizes.The calculation results of fundamental frequency and sensitivity are given,and a parameter optimization method for 9-3,12-6 and 6-6 configurations is proposed with sensitivity as the main performance index.The results show that the linear acceleration sensitivity and angular acceleration sensitivity of the 6-6 configuration are increased by 2.4 times and 4.1 times respectively;the linear acceleration sensitivity of the 9-3 configuration and the 12-6 configuration are both increased by 2.4 times,and the angular acceleration sensitivity is both increased 3.6 times higher.

关 键 词：六维加速度传感器 感知机构 二次开发 基频 灵敏度 

分 类 号：TP212[自动化与计算机技术—检测技术与自动化装置] TH825[自动化与计算机技术—控制科学与工程]