[1]王 茜,侯保林.参数不确定性弹药协调器的定位精度区间优化[J].南京理工大学学报(自然科学版),2017,41(02):139.[doi:10.14177/j.cnki.32-1397n.2017.41.02.001]
 Wang Xi,Hou Baolin.Interval optimization of positioning precision for shelltransfer arm with parameter uncertainty[J].Journal of Nanjing University of Science and Technology,2017,41(02):139.[doi:10.14177/j.cnki.32-1397n.2017.41.02.001]
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参数不确定性弹药协调器的定位精度区间优化()
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《南京理工大学学报》(自然科学版)[ISSN:1005-9830/CN:32-1397/N]

卷:
41卷
期数:
2017年02期
页码:
139
栏目:
出版日期:
2017-04-30

文章信息/Info

Title:
Interval optimization of positioning precision for shelltransfer arm with parameter uncertainty
文章编号:
1005-9830(2017)02-0139-06
作者:
王 茜侯保林
南京理工大学 机械工程学院,江苏 南京 210094
Author(s):
Wang XiHou Baolin
School of Mechanical Engineering,Nanjing University of Science and Technology,Nanjing 210094,China
关键词:
弹药协调器 参数不确定性 定位精度 区间优化
Keywords:
shell transfer arms parameter uncertainty positioning precision interval optimization
分类号:
TJ30
DOI:
10.14177/j.cnki.32-1397n.2017.41.02.001
摘要:
针对存在参数不确定性的弹药协调器的定位误差问题,该文提出一种提高定位精度的区间优化方法。分析了影响弹药协调器定位精度的主要不确定参数,建立了协调器的Recurdyn-Simulink联合仿真模型,在不确定变量空间拉丁超立方采样,并带入仿真模型求解定位误差区间,基于误差区间建立了一种不确定区间优化方法,对协调器的定位精度进行了优化设计。优化计算结果表明,该优化方法效果显著。
Abstract:
An interval optimization method is proposed to improve the positioning precision for the shell transfer arm with parameter uncertainty.The main uncertain parameters influencing the positioning precision of the shell transfer arm are analyzed.The Recurdyn-Simulink co-simulation model of the shell transfer arm is established.The position error interval is solved by taking samples obtained from the Latin hypercube sampling method into the co-simulation model.An interval optimization method is established based on the position error interval.The optimization results show that the optimization method is effctive.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-05-18 修回日期:2016-12-18
基金项目:国家自然科学基金(51175266); 国家重点基础研究发展计划项目(6132490102)
作者简介:王茜(1992-),女,博士生,主要研究方向:不确定弹药自动装填系统区间优化设计与动力学控制,E-mail:wangxi_njust@hotmail.com; 通讯作者:侯保林(1965-),男,博士,教授,博士生导师,主要研究方向:弹药自动装填系统,E-mail:baolin_hou@163.com。
引文格式:王茜,侯保林.参数不确定性弹药协调器的定位精度区间优化[J].南京理工大学学报,2017,41(2):139-144.
投稿网址:http://zrxuebao.njust.edu.cn
更新日期/Last Update: 2017-04-30