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.
作者
史浩飞
尤晶晶
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)
出处
《传感器与微系统》
CSCD
北大核心
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)。
关键词
六维加速度传感器
感知机构
二次开发
基频
灵敏度
six-axis acceleration sensor
sensing mechanism
secondary development
fundamental frequency
sensitivity
