绞车型升沉补偿模拟试验台虚拟样机  

Virtual Prototype of Winch-type Heave Compensation Simulation Test Bed

作　　者：周强 肖体兵[1] 刘建群[1] 张永康 邹大鹏[1] ZHOU Qiang;XIAO Ti-bing;LIU Jian-qun;ZHANG Yong-kang;ZOU Da-peng(School of Electromechanical Engineering, Guangdong University of Technology, Guangzhou, Guangdong 510006)

机构地区：[1]广东工业大学机电工程学院,广东广州510006

出　　处：《液压与气动》2022年第1期58-64,共7页Chinese Hydraulics & Pneumatics

基　　金：广东省海洋经济发展专项资金(粤自然资合[2020]017号)。

摘　　要：为弥补物理样机参数修改和试验结果观察不便、运行成本高等不足,开展了绞车型升沉补偿模拟试验台虚拟样机的研究。在Simcenter 3D motion中完成多体动力学模块建模,用AMESim完成液压控制系统建模,在主仿真平台MATLAB/Simulink中完成主控制器的建模,最后基于联合仿真接口实现3个软件的联合仿真,搭建了试验台的虚拟样机。仿真与试验结果对比表明,所建立的试验台虚拟样机模型准确,能较真实反映原物理样机模型,为进一步优化绞车型升沉补偿系统的设计参数和控制策略、提高补偿精度提供了验证平台,同时该虚拟样机搭建方法也为其他复杂机电液系统的仿真提供有益参考。To make up for the physical prototype's shortage of inconvenient parameter modification and observation of experimental results and high operation cost,the virtual prototype of winch-type heave compensation simulation test bed is studied.The modeling of multi-body dynamics module is completed in Simcenter 3D motion,the modeling of hydraulic control system is completed with AMESim,the modeling of main controller is completed in the main simulation platform MATLAB/Simulink,and finally the co-simulation between three software is realized based on their co-simulation interface,and the virtual prototype of the test bed is built.The simulation and experimental results show that the virtual prototype model is accurate and can reflect the original physical prototype model.It provides a verification platform for further optimizing the design parameters and control strategy of winch-type heave compensation system and improving its compensation accuracy.The virtual prototype construction method also provides a useful reference for the simulation of other complex mechanical-electrical-hydraulic systems.

关 键 词：联合仿真 绞车型升沉补偿系统 虚拟样机 模拟试验台 

分 类 号：TH137[机械工程—机械制造及自动化]