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StephensonⅢ型六杆间歇机构近似函数综合自适应方法

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Indexed by:期刊论文

Date of Publication:2012-01-01

Journal:大连理工大学学报

Included Journals:Scopus、EI、PKU、ISTIC、CSCD

Volume:52

Issue:4

Page Number:529-535

ISSN No.:1000-8608

Key Words:六杆间歇机构; 自适应拟合; 函数综合

Abstract:提出了平面机构连杆曲线局部自适应拟合方法,定义了连杆曲线具有三次鞍点意义的局部自适应圆、局部自适应直线,把六杆间歇机构近似函数综合转化为平面曲线
   局部自适应拟合问题,建立了StephensonⅢ型六杆间歇机构近似函数综合的数学模型,给出了可同时保证输出函数间歇与非间歇部分精度要求的优化求解
   方法,算例表明该优化过程是可行的.

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