• CN:11-2187/TH
  • ISSN:0577-6686

机械工程学报 ›› 2023, Vol. 59 ›› Issue (20): 357-384.doi: 10.3901/JME.2023.20.357

• 交叉与前沿 • 上一篇    下一篇

扫码分享

液压元件及系统智能化发展现状及趋势思考

焦宗夏1,2,3,4,5, 吴帅2,3,6, 李洋2,3,6, 张超2,3,6, 靳红涛2,3,6, 舒圣1, 位仁磊1, 李仁洁1, 王易1, 张昊园1, 张亚东1   

  1. 1. 北京航空航天大学自动化科学与电气工程学院 北京 100191;
    2. 北京航空航天大学先进航空机载系统工业和信息化部重点实验室 北京 100191;
    3. 北京航空航天大学飞行器控制一体化国防技术重点实验室 北京 100191;
    4. 北京航空航天大学宁波创新研究院 宁波 315800;
    5. 天目山实验室 杭州 310023;
    6. 北京航空航天大学前沿科学技术创新研究院 北京 100191
  • 收稿日期:2023-07-04 修回日期:2023-08-25 出版日期:2023-10-20 发布日期:2023-12-08
  • 通讯作者: 吴帅(通信作者),男,1980年出生,博士,副教授,博士研究生导师。主要研究方向为智能液压,数字液压系统。E-mail:ws@buaa.edu.cn
  • 作者简介:焦宗夏,男,1963年出生,博士,教授,博士研究生导师。主要研究方向为电液伺服控制,机载机电系统。E-mail:zxjiao@buaa.edu.cn
  • 基金资助:
    国家重点研发计划(2019YFB2004503)、国家自然科学基金(52275045, 51890885)和流体动力与机电系统国家重点实验室开放基金(GZKF-202111)资助项目。

Development Status and Trends of the Intelligence of Hydraulic Components and Systems

JIAO Zongxia1,2,3,4,5, WU Shuai2,3,6, LI Yang2,3,6, ZHANG Chao2,3,6, JIN Hongtao2,3,6, SHU Sheng1, WEI Renlei1, LI Renjie1, WANG Yi1, ZHANG Haoyuan1, ZHANG Yadong1   

  1. 1. School of Automation Science and Electrical Engineering, Beihang University, Beijing 100191;
    2. Key Laboratory of Advanced Aircraft Systems (Beihang University), Ministry of Industry and Information Technology, Beijing 100191;
    3. Science and Technology on Aircraft Control Laboratory, Beihang University, Beijing 100191;
    4. Ningbo Institute of Technology, Beihang University, Ningbo 315800;
    5. Tianmushan Laboratory, Hangzhou 310023;
    6. Research Institute for Frontier Science, Beihang University, Beijing 100191
  • Received:2023-07-04 Revised:2023-08-25 Online:2023-10-20 Published:2023-12-08

摘要: 第四次工业革命利用信息化技术促进产业变革,将带我们进入智能化时代。由于液压系统作为核心动力和控制部分,广泛应用于先进制造、航空航天、海洋等重大装备,工业装备的智能化必然会要求液压元件及系统实现智能化。所以,近年来智能液压一直是液压领域的研究热点,推动液压领域进入智能时代,也给液压系统的研究带来新的活力,但也遇到了新的挑战,包括对智能液压系统的理解不一致,缺乏系统综合的研究,成碎片化的点突破等。分析智能液压系统的内涵与演进历程,阐述智能液压系统的架构体系,总结出智能液压系统具有的智能感知、智能调控、智能运维三大特征,并从这三个方面综述国内外的研究进展,揭示智能液压存在的问题和挑战;最后讨论应对挑战的研究路径和发展趋势。

关键词: 液压系统, 智能化, 感知, 调控, 运维

Abstract: The Fourth Industrial Revolution, driven by information technology, is propelling industrial transformation and ushering in the era of intelligence. Due to the widespread application of hydraulic systems as core power and control components in advanced manufacturing, aerospace, marine and other major equipment, the intelligence of industrial equipment inevitably requires the realization of intelligent hydraulic components and systems. So, in recent years, intelligent hydraulic system has been a research hotspot in the hydraulic field, driving the hydraulic field into the intelligent era and bringing new vitality to the research of hydraulic systems. However, it has also encountered new challenges, including inconsistent understanding of intelligent hydraulic systems, lack of comprehensive research on systems, and fragmented breakthroughs. The connotation and evolution process of intelligent hydraulic systems are analyzed, the architecture of intelligent hydraulic systems is elaborated, the three major characteristics of intelligent perception, intelligent control, and intelligent maintenance of intelligent hydraulic systems are summarized, and the research progress at home and abroad from above three aspects is summarized, revealing the problems and challenges of intelligent hydraulic systems; Finally, the research path and development trends to address the challenges are discussed.

Key words: hydraulic system, intelligent, perception, control, maintenance

中图分类号: