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.
Based on the idea of bionics,innovation and optimization of vibration isolation model by imitating 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 inspiration sources of bionic design.It also elaborates and compares the restoring force constitutive and vibration 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 comparison 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 development prospect and research direction of bio-inspired isolators are prospected.
作者
肖国栋
孙秀婷
Xiao Guodong;Sun Xiuting(The School of Aerospace Engineering and Applied Mechanics,Tongji University Shanghai 200092,China)
出处
《动力学与控制学报》
2024年第2期4-22,共19页
Journal of Dynamics and Control
基金
国家自然科学基金资助项目(12122208,12372022,12372043)
中央高校基本科研业务费专项资金。
关键词
仿生隔振器
低频隔振
非线性恢复力
可调控参数
bio-inspired isolator
low frequency vibration isolation
nonlinear restoring force
adjustable parameter
