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OrderReallocation-HeavyTrucks-NSGA-2
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表述修改

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Hgq 2025-12-09 17:48:05 +08:00
parent 3092be96d3
commit c62eb26f47
2 changed files with 3 additions and 3 deletions
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4
data_structures.py
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@ -83,7 +83,7 @@ class Config:
"""算法参数配置类：存储NSGA-II的各类参数""" """算法参数配置类：存储NSGA-II的各类参数"""
def __init__(self): def __init__(self):
# 种群参数 # 种群参数
self.pop_size = 300 # 种群大小 self.pop_size = 500 # 种群大小
self.N1_ratio = 0.2 # 优先成本的种群比例 self.N1_ratio = 0.2 # 优先成本的种群比例
self.N2_ratio = 0.2 # 优先延期的种群比例 self.N2_ratio = 0.2 # 优先延期的种群比例
self.N3_ratio = 0.3 # 强制风险企业的种群比例 self.N3_ratio = 0.3 # 强制风险企业的种群比例
@ -95,7 +95,7 @@ class Config:
# 惩罚系数 # 惩罚系数
self.delta = 1.3 # 变更惩罚系数 self.delta = 1.3 # 变更惩罚系数
# 早停参数 # 早停参数
self.early_stop_patience = 50 # 连续多少代无改进则早停 self.early_stop_patience = 80 # 连续多少代无改进则早停
self.early_stop_threshold = 0.05 # 目标值变化阈值 self.early_stop_threshold = 0.05 # 目标值变化阈值
# 目标函数数量 # 目标函数数量
self.objective_num = 2 # 双目标（成本+延期） self.objective_num = 2 # 双目标（成本+延期）

2
main.py
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@ -230,6 +230,6 @@ def main():
import traceback import traceback
traceback.print_exc() # 打印详细错误栈 traceback.print_exc() # 打印详细错误栈
if __name__ == "__main__": if __name__ == "__main__":
print("程序启动（整数化版本）...") print("程序启动...")
main() main()
print("程序结束") print("程序结束")