通过分析钢铁生产过程中主要能耗设备的煤气使用特征及煤气分配过程中的约束,建立了以煤气消耗成本、放散成本及发电收益之和最小化的数学模型,提出了一种自适应混合差分进化算法(AHDE)进行求解.算法利用蚁群算法在路径选择能力方面的优势,构造算法中差分策略选择机制提高算法的性能.通过对标准测试函数和对实际生产数据的仿真实验,验证算法的有效性.
By analyzing the gas using characteristics and constrains of the main energy consumption equipment in the process of gas distribution for iron and steel production,a mathematical model for gas distribution was formulated whose objective was to minimize the sum including consumption cost,emission cost and benefit from electric power generation.An adaptive hybrid differential evolution algorithm (AHDE)was proposed to solve the model which took advantage of the superiority ability in the aspect of path selection of ant colony optimization algorithm,and designed the selection mechanism of differential strategy,and improved the algorithm performance.The effective-ness of the proposed algorithm was verified by the simulation test based on the practical production data with the standard test functions.
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