【摘要】 温室生产系统属于复杂系统,对其建模及控制没有形成系统的理论与方法.在简要回顾文献中各类温室生产调控系统控制算法的基础上,进一步简述近几十年来,国内外研究学者在温室环境控制系统领域中取得的成果、存在的问题、以及未来的发展动态.首先根据温室生产系统面临的问题,简述了该生产系统的特征、类型、控制指标以及对应的控制或优化方法;其次从机理出发详细叙述了按系统分类的系统控制与优化方法以及制约生产系统控制指标提升的瓶颈问题;最后给出了该类系统未来的研究与发展动态.更多还原

【Abstract】 As greenhouse cultivation is a complicated system, there is no systematic theory about its modelling and control methods. This paper will review various control algorithms applied in greenhouse cultivation, and make an abstract of the outcomes, problems and future improvements in recent decades. Firstly, to solve the problems in greenhouse production systems, an introduction is given about systems characteristics, types, control objectives and corresponding optimal control methods. Secondly, based on the classification of systems, a detailed description of optimal control strategies in terms of mechanism is given, and bottlenecks on improving control objectives of control techniques are summarized. Finally, future perspectives of this field are illustrated.更多还原