[1]徐 威,苏东海.基于 Linux 的液压伺服系统半实物仿真方法研究[J].机械与电子,2022,(08):3-7.
　XU Wei,SU Donghai.Research on Hardware-in-the-loop Simulation of Hydraulic Servo Systems Based on Linux[J].Machinery & Electronics,2022,(08):3-7.
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基于 Linux 的液压伺服系统半实物仿真方法研究()
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2022年08期
页码:
3-7
栏目:
设计与研究
出版日期:
2022-08-24

文章信息/Info

Title:
Research on Hardware-in-the-loop Simulation of Hydraulic Servo Systems Based on Linux
文章编号:
1001-2257 ( 2022 ) 08-0003-05
作者:
徐 威; 苏东海
沈阳工业大学机械工程学院,辽宁 沈阳 110870
Author(s):
XU Wei ;  SU Donghai
( School of Mechanical Engineering , Shenyang University of Technology , Shenyang 110870 , China )
关键词:
硬件在环仿真; Linux ; 实时系统; 液压伺服系统; 控制器参数整定
Keywords:
hardware-in-the-loop simulation ;  Linux ;  real-time system ;  hydraulic servo system ;  controller parameter tuning
分类号:
TP391
文献标志码:
A
摘要:
针对商用硬件在环仿真系统价格昂贵、开放性差的问题,提出了一种基于 Linux 实时内核的硬件在环仿真系统的搭建原理和仿真实现方法。采用 USB3.0 总线的研华数据采集卡作为仿真系统对外的硬件接口,保证了仿真系统的实时性、便携性和仿真精度。为了验证所开发的硬件在环仿真系统的实时性,分别进行了实时性能测试和阀控缸液压伺服系统的硬件在环仿真测试。结果表明,所开发的半实物仿真系统实时性强,仿真结果准确可靠,可以在控制器设计的参数整定工作中发挥作用。
Abstract:
Aiming at the problems of high price and poor openness of commercial HIL ( hardware-in-the-loop ) simulation system , a HIL simulation system based on Linux real-time kernel is proposed.Advantech data acquisition card with USB3.0 bus is used as the external hardware interface of the simulation system , which ensures the real-time performance , portability and simulation accuracy of the simulation system.In order to verify the real-time performance of the HIL simulation system , the real-time performance test and the HIL simulation test of a valve-controlled cylinder hydraulic servo system are carried out respectively.The test results show that the developed HIL simulation system has a strong real time performance , accurate and reliable simulation results , and can play a role in the parameter tuning of controller design.

参考文献/References:

[ 1 ] ZENG L , TAN J P , YANG J P.A compensator designed for electro-hydraulic servo system in laminar state[ J ] .Mechanika , 2021 , 27 ( 2 ): 107-114.

[ 2 ] WANG X J , FENG Y M , SUN Y W.Research on improved active disturbance rejection control of continuous rotary motor electro-hydraulic servo system[ J ] . Journal of central south university , 2020 , 27 ( 12 ):3733-3743.
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[ 4 ] MITOV A , KRALEV J , SLAVOV T , et al.LQG control of load-sensing electro-hydraulic servo system[ C ] ∥2021 10th Mediterranean Conference on Embedded Computing( MECO ),2021 : 1-6.
[ 5 ] RAO J J , DAI L K , WANG Y X.Tuning method for electro-hydraulic servo system ’ s PID controller based on fibonacci-search algorithm[ C ] ∥2019 IEEE 4th International Conference on Advanced Robotics and Mechatronics( ICARM ), 2019 : 805-809.
[ 6 ] DONG M , LUAN X T , WU B Y et al.The fuzzy control of electro-hydraulic servo system based on DE algorithm [ C ]// Proceedings of 2018 Chinese Intelligent Systems Conference , 2018 : 747-757.
[ 7 ] GUO W X , ZHAO Y B , L R Q , et al.Active disturbance rejection control of valve-controlled cylinder servo systems based on MATLAB-AMESim cosimulation[ J ] .Complexity , 2020 ( 2 ): 1-10.
[ 8 ] HATCHETT S , UBER J G , BOCCELLI D , et al.Real time distribution system modeling : development , application , and insights [ C ] ∥Proceedings of the Eleventh International Conference on Computing and Control for the Water Industry , 2011 : 1-6.
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备注/Memo

备注/Memo:
收稿日期: 2022-02-25
基金项目:国家自然科学基金资助项目( 51775354 )
作者简介:徐 威 ( 1986- ),女,辽宁葫芦岛人,硕士,工程师,研究方向为流体传动与控制;苏东海 ( 1964- ),男,黑龙江牡丹江人,博士,教授,研究方向为流体传动与控制,通信作者。
更新日期/Last Update: 2022-08-25