[1]杨素珍,叶锦华,郑炳坤.一种恒线速无卡旋切机闭环变速进给控制方法[J].集美大学学报(自然版),2012,17(3):200-203.
 YANG Su-zhen,YE Jin-huaZHENG Bing-kun.A Closed Loop Control Method of Variable Speed Feed for Log-core Veneer Lathe[J].Journal of Jimei University,2012,17(3):200-203.
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一种恒线速无卡旋切机闭环变速进给控制方法()
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《集美大学学报(自然版)》[ISSN:1007-7405/CN:35-1186/N]

卷:
第17卷
期数:
2012年第3期
页码:
200-203
栏目:
船舶与机械工程
出版日期:
2012-05-25

文章信息/Info

Title:
A Closed Loop Control Method of Variable Speed Feed for Log-core Veneer Lathe
作者:
杨素珍1叶锦华2郑炳坤2
(1.漳州职业技术学院机械与自动化工程系,福建 漳州 363000;2.华南理工大学机械与汽车工程学院,广东 广州 510641)
Author(s):
YANG Su-zhen1YE Jin-hua2ZHENG Bing-kun2
(1.Department of Mechanical & Automation Engineering,Zhangzhou Institute of Technology, zhangzhou 363000,Fujian,China;2.School of Mechanical & Automotive Engineering,South China University of Technology,Guangzhou 510641,Guangdong,China)
关键词:
无卡旋切机恒线速变速进给闭环控制遗传算法
Keywords:
Log-core Veneer LatheConstant linear velocityVariable speed feedClosed loop controlgenetic algorithm
摘要:
        为了补偿恒线速无卡旋切机变速进给系统存在的干扰,提高单板旋切质量,结合其时变运动学模型,设计了一种基于前馈和比例反馈的闭环控制方法,同时为了增强控制器的适应性,方便控制参数调整,采用遗传算法对比例系数进行在线优化,仿真结果表明这种控制方法是有效性的
Abstract:
In order to compensate the disturbance of variable speed feed system for log-core veneer lathe with constant linear velocity and improve the peeling quality of veneer,a closed loop control method based feedforword and proportion feedback is designed in this paper.In this scheme,the kinematic model is taken into consideration,the proportion factor is optimized online by genetic algorithm to enhance the adaptability of controller and facilitate the adjustment of control parameters.The structure of this control method is simple,its stabilization time is short and its accuracy is high.The effectiveness of this method is proved by the simulation result
更新日期/Last Update: 2014-06-28