(长沙有色冶金设计研究院有限公司，长沙 410019)
摘 要: 有色金属冶炼需要大量消耗能源，且生产过程废料存在环境污染等问题，以节能减排为目标有必要提升其自动控制水平。从控制角度出发，将有色金属冶炼相关研究成果按控制要素即冶炼模型、控制系统进行划分。针对常规建模方法难以全面反映有色冶炼流程特性的问题，提出未来模型应同时包含化学机理、流场分布等因素；为实现有色金属冶炼控制品质的提升，提出先进控制算法尤其是深度控制是未来有色冶炼的发展趋势。在总结已有成果的基础上，阐明融合优化模型与先进算法并最终形成完整的有色金属冶炼控制体系是未来发展的主要方向。
关键字: 有色金属；冶炼；自动控制；优化
（Changsha Nonferrous Metallurgy Design and Research Institute Company Limited, Changsha 410019, China）
Abstract:To smelt the non-ferrous metal, a lot of energy needs to be consumed, and there are environmental pollution and other problems caused by the waste during the production process, To meet the needs of energy saving and environment protection, promoting the automatic control level is necessary. For controlling, the research results of non-ferrous metal smelting was devided as two parts according to the control factor, namely smelting model and control system. In view of the problem that the general modeling method is hard to fully reflect the characteristics of the smelting process of non-ferrous metal, it is suggested that the future model should include both chemical mechanism and flow field distribution, and in order to improve the quality control of non-ferrous metal smelting, using advanced control algorithm such as the depth control as controller, becomes the development trend of the future non-ferrous smelting. On the basis of the summary of the existing achievements, it is expounded that combining the optimization model with advanced algorithms and eventually forming a complete non-ferrous metal smelting control system is the main direction of future development.
Key words: non-ferrous metal; smelt; automatic control; optimization
