智能建造——工程机械智能化  

Intelligent Construction—Construction Machinery Intelligentization

作　　者：陆亮[1,2] 吴军凯[1] 孙宁 朱敏言 LU Liang;WU Jun-kai;SUN Ning;ZHU Min-yan(School of Mechanical Engineering, Tongji University, Shanghai 201804;State Key Laboratory of Fluid Power & Mechatronic System, Zhejiang University, Hangzhou, Zhejiang 310027)

机构地区：[1]同济大学机械与能源工程学院,上海201804 [2]浙江大学流体动力与机电系统国家重点实验室,浙江杭州310027

出　　处：《液压与气动》2022年第6期1-9,共9页Chinese Hydraulics & Pneumatics

基　　金：国家重点研发计划(2019YFB2005102);国家自然科学基金(52075387);流体动力与机电系统国家重点实验室开放基金(GZKF-201907)。

摘　　要：将工程机械智能化概念融入智能建造的科学技术范畴,提出工程机械智能化为土建施工的工具智能化。在简要叙述智能建造大背景的前提下,以挖掘机为工程机械典型代表,首先叙述对其智能化分级定义的研究,总结其从辅助驾驶到全智能化的过程;再阐述当前智能挖机的研究进展和实际应用的成果;并就智能化前进道路上的液压技术和定位技术作了一定程度的分析:使用高性能的液压元件以适应自动控制,同时采用更加先进的控制算法提升系统的性能,而智能化的定位技术则依赖多种传感器和相应算法的应用。The concept of the construction machinery intelligentization is integrated into the scientific and technological scope of intelligent construction,and it is proposed as the tool intelligentization of intelligent construction.On a brief description of the general background of intelligent construction,this paper reviews the levels definitions of automation and summarizes its process from assisted driving to full automation,taking excavator as a typical construction machinery.Then current researches of intelligent construction machinery and its practical applications are reviewed.Based on this,the hydraulic technology and localization technology on the advancement of intelligent construction machinery are analyzed.Using high-performance hydraulic components to adapt automatic control and applying advanced control algorithms to enhance dynamic performance.The localization technology relies on the application of the sensors and corresponding algorithms.

关 键 词：智能建造 工程机械智能化 液压技术 定位技术 

分 类 号：TH137[机械工程—机械制造及自动化]