人工代谢算法在铝板轧制中的应用(英文)

铝板轧制过程的控制是板材生产过程自动化中的重要环节。针对该过程,本文提出一种人工代谢算法。通过算法中的人工酶对轧制过程进行辨识,通过建立代谢平衡方程对控制目标进行优化,通过对代谢方程中的反应速率、平衡常数和抑制因子进行调节来获取实时的控制优化值,建立一个分布式离散事件系统来对系统进行监控,并通过控制实例说明了该算法的优越性。所提出的控制系统成功地应用于某铝材厂的铝板轧制过程,节约了时间成本,提高了生产效益。

Application of the Artificial Metabolic Algorithm to Aluminium Plate Rolling

The supervisor control for aluminium plate rolling is important for production process controlling. An artificial metabolic algorithm is proposed in this paper, and the main task of which is the optimization of time in the rolling process by the scheduling algorithm based on the artificial enzyme identification. Through adjusting the parameters of the reaction rate, the equilibrium constant and the inhibition factor in the metabolic equation, a real-time optimal result can be gained. The supervisor control is based on a distributed discrete event system. The advantages of the algorithm is shown by a control example,which is applied to the aluminium plate rolling process in a factory. The running time can be decreased and the production efficiency is improved.