表述修改
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@ -83,7 +83,7 @@ class Config:
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"""算法参数配置类:存储NSGA-II的各类参数"""
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def __init__(self):
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# 种群参数
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self.pop_size = 300 # 种群大小
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self.pop_size = 500 # 种群大小
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self.N1_ratio = 0.2 # 优先成本的种群比例
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self.N2_ratio = 0.2 # 优先延期的种群比例
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self.N3_ratio = 0.3 # 强制风险企业的种群比例
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@ -95,7 +95,7 @@ class Config:
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# 惩罚系数
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self.delta = 1.3 # 变更惩罚系数
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# 早停参数
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self.early_stop_patience = 50 # 连续多少代无改进则早停
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self.early_stop_patience = 80 # 连续多少代无改进则早停
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self.early_stop_threshold = 0.05 # 目标值变化阈值
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# 目标函数数量
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self.objective_num = 2 # 双目标(成本+延期)
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