轻工机械2026，Vol.44Issue(3)：1-7,20,8.DOI:10.3969/j.issn.1005-2895.2026.03.001
电活性聚合物驱动的水下软体仿生航行器研究综述
Review of Soft Biomimetic Underwater Vehicles Driven by Electroactive Polymers
摘要
Abstract
As a class of intelligent materials with muscle-like properties,Electroactive Polymers(EAPs)have emerged as one of the core driving solutions for Soft Biomimetic Underwater Vehicles(SBUVs),thanks to the advantages such as large strain,fast response and high energy density.The author focused on three typical types of EAPs:Ionic Polymer-Metal Composite(IPMC),Dielectric Elastomers(DE)and Hydraulically Amplified Self-healing Electrostatic Actuator(HASEL).The author systematically summarizes the driving mechanisms,progress in performance optimization and biomimetic application cases.Combined with the latest breakthroughs in material development and driving technology,the technical advantages and existing challenges of various driving methods were analyzed.Research results show that EAP-driven technology performs prominently in enhancing vehicle flexibility,reducing operational noise and adapting to complex underwater environments(e.g.,deep-sea high pressure,saltwater environments).There are broad application prospects in fields such as marine resource exploration,ecological environment monitoring and biological interaction.In the future,it is necessary to break through key bottlenecks including driving efficiency,durability and system integration through material modification,structural optimization and control strategy innovation,thereby promoting the practicalization and industrialization development of such underwater vehicles.关键词
电活性聚合物/软体仿生水下航行器/驱动技术/介电弹性体/液压放大自愈静电驱动器Key words
EAPs(Electroactive Polymers)/SBUVs(Soft Biomimetic Underwater Vehicles)/driving technology/DE(Dielectric Elastomer)/HASEL(Hydraulically Amplified Self-healing Electrostatic Actuator)分类
机械制造引用本文复制引用
刘学婧,杨乐乐,胡涛,李靖,邢宇,昝杰,曹永辉..电活性聚合物驱动的水下软体仿生航行器研究综述[J].轻工机械,2026,44(3):1-7,20,8.基金项目
西安工程大学大学生创新创业训练计划项目(S202510709120) （S202510709120）
陕西省自然科学基础研究计划项目(2023-JC-YB-288) （2023-JC-YB-288）
湖北省数字化纺织装备重点实验室开放课题项目(KDTL2020005). （KDTL2020005）
