基于改进模拟植物生长算法的高速宽铅带连轧机优化设计

The Optimization of Lead Strip Rolling Process Parameters Based on Improved Simulation of Plant Generation Algorithm

为解决传统优化设计方法设计的铅带连轧机存在的问题,基于改进模拟植物生长算法对其进行了优化。以轧辊对数、轧制速度、轧辊直径、轧制量等为决策变量,轧制铅带质量、设备运行可靠性以及综合经济性为优化目标,通过对模拟植物生长算法的改进,结合高速宽铅带多辊连轧机构建了优化模型。通过实际算例,进一步介绍了该方法的实际运用,同时也证明了该方法在多工艺参数优化设计方面有着独特的优点。

There are many parameters in design of high -speed wide lead with multi -roll rolling mill.This is difficult to obtain the desired optimization results using traditional optimization design method .It takes the roll number , rolling speed , roll diameter , rolling amount as a decision variable ,and takes rolling lead with quality , reliability of equipment operation and integrated economy as the optimization objectives , establishes the optimiza-tion model through improved plant growth simulation algorithm .As a practical example , it shows further informa-tion on the actual use of the method , proves that the method has a unique advantage in several process parame-ters to optimize the design .