仿生隔振器设计方法研究进展
Advances in Design Methods for Bio-Inspired Isolators
肖国栋 1孙秀婷1
作者信息
- 1. 同济大学 航空航天与力学学院,上海 200092
- 折叠
摘要
基于仿生学的思想,通过模仿生物系统的结构几何构成特性,创新优化隔振模型是当今隔振领域的热门问题.本文基于仿生灵感来源的不同,对现有的仿生隔振器进行了系统的分类,并对不同设计原理的仿生隔振器恢复力本构与隔振性能做了详细的阐述和对比,旨在通过隔振器隔振频带的横向对比厘清几何构型与可调参数的影响,以此厘清隔振器几何设计和隔振性能的关系.并且,本文展望了未来仿生隔振器的发展前景和研究方向.
Abstract
Based on the idea of bionics, innovation and optimization of vibration isolation model by imita-ting the structural characteristics of biological system is a hot issue in the field of vibration isolation. This review systematically classifies the existing bio-inspired isolators according to the different inspira-tion sources of bionic design. It also elaborates and compares the restoring force constitutive and vibra-tion isolation performance of bio-inspired isolators with different design principles in detail. The aim is to clarify the influence of geometric configuration and adjustable parameters through the transverse compar-ison of the vibration isolation band of the bio-inspired isolator, so as to clarify the relationship between the geometric design of the isolator and vibration isolation performance. In addition, the future develop-ment prospect and research direction of bio-inspired isolators are prospected.
关键词
仿生隔振器/低频隔振/非线性恢复力/可调控参数Key words
bio-inspired isolator/low frequency vibration isolation/nonlinear restoring force/adjustable parameter引用本文复制引用
基金项目
国家自然科学基金(12122208)
国家自然科学基金(12372022)
国家自然科学基金(12372043)
中央高校基本科研业务费专项()
出版年
2024
NETL
NSTL
万方数据