| 基于设计迭代的耦合任务动态分配策略研究 |
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| 引用本文： | 邢乐斌,李君. 基于设计迭代的耦合任务动态分配策略研究[J]. 计算机工程与应用, 2012, 48(23): 219-223,248 |
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| 作者姓名： | 邢乐斌 李君 |
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| 作者单位： | 重庆大学贸易与行政学院,重庆,400030 |
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| 基金项目： | 中央高校基本科研业务费资助项目(No.CDJSK100043) |
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| 摘 要： | 为研究耦合迭代情况下的设计任务分配问题,引入任务转移矩阵,分析影响任务分配的动态性因素,并对设计任务量,设计成本和时间进行定量化描述。提出基于设计迭代的任务分配策略,并根据任务分配矩阵和关键路径任务分配矩阵建立设计任务动态分配数学模型。利用遗传算法进行求解。以平行分度凸轮设计为对象进行验证,证明了基于任务转移矩阵的设计任务动态分配策略的有效性。
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| 关 键 词： | 设计迭代 耦合任务 动态分配 任务转移矩阵 遗传算法 |
Dynamic assignment of coupled tasks based on design iteration |
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| XING Lebin
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LI Jun. Dynamic assignment of coupled tasks based on design iteration[J]. Computer Engineering and Applications, 2012, 48(23): 219-223,248 |
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| Authors: | XING Lebin
LI Jun |
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| Affiliation: | School of Trade and Public Administration,Chongqing University,Chongqing 400030,China |
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| Abstract: | To explore the tasks assignment under the design iteration,the Work Transformation Matrix(WTM)is introduced to analyze the dynamic factors of tasks assignment.Task load,design cost and time are depicted in quantity and the policy of tasks assignment is put forward.Based on the tasks assignment matrix and tasks-on-critical-path assignment matrix,the model of dynamic tasks assignment is built.The model is solved by GA.The tasks assignment policy is proved by a case. |
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| Keywords: | design iteration coupled tasks dynamic assignment work transformation matrix genetic algorithm |
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