| 基于遗传算法的平面并联机构运动学设计 |
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| 引用本文： | 郑亚青,刘雄伟.基于遗传算法的平面并联机构运动学设计[J].机械设计,2003,20(5):37-39. |
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| 作者姓名： | 郑亚青 刘雄伟 |
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| 作者单位： | 华侨大学,先进制造技术研究所,福建,泉州,362011 |
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| 摘 要： | 针对平面并联五杆机构提出了基于总体灵活度的运动学设计方法。该方法将运动学设计问题归结为全局运动性能指标最大为目标的单目标有约束优化设计问题，并采用遗传算法搜索到一个最优解，将其与采用随机方向法所得到的解进行比较，结果表明遗传算法具有明显的优点。
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| 关 键 词： | 平面并联机构 运动学设计 遗传算法 五杆机构 总体灵活度 优化设计 |
| 文章编号： | 1001-2354(2003)05-0037-03 |
Kinematic design of planar parallel mechanism based on genetic algorithm |
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| ZHENG Ya qing,LIU Xiong wei.Kinematic design of planar parallel mechanism based on genetic algorithm[J].Journal of Machine Design,2003,20(5):37-39. |
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| Authors: | ZHENG Ya qing LIU Xiong wei |
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| Abstract: | Directed against planar parallel 5-bar linkage a met hod of kinematics design based on overall flexibility was put forward. This method summed up problems of kinematics design as problems of single aimed restraint optimum design which takes the target of overall kinetic property as a maximum goal. An optimum solution was seached out by adopting genetic algorithm, when compared with the solution obtained from using random directional method, the result of comparison shows that the genetic algorithm has obvious advantages. |
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| Keywords: | planar parallel mechanism kinematic design genetic algorithm |
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