【摘 要】
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Genetic algorithms are used to determine the sequence of parts' machining operations.First, the feature operation units are encoded to a genetic string with nat
【机 构】
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Nanchang Institute of Aeronautics Technology
论文部分内容阅读
Genetic algorithms are used to determine the sequence of parts' machining operations.First, the feature operation units are encoded to a genetic string with natural digits, and the sequencing constraint knowledge is represented by the fitness functions based on four types of constraints, and then, through the implementation of the genetic operators including reproduction, crossover and mutation, a rational sequence of operations is being searched and can be found finally.Such sequence is also optimal.
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