节点文献
温室系统生态位智能控制方法研究
Intelligent Control Methods of Greenhouse System Niche
【摘要】 温室系统的控制受多种因素的影响 ,具有高度的非线性和时变性 ,是带约束的组合优化问题。一般温室的控制主要就温度进行设计 ,该文鉴于营造一个温室内物种生长的最适生态环境 ,提出以最佳生态位为标准的跟踪反馈控制 ,并利用遗传算法实现最佳生态系统的模糊控制设计。仿真结果表明该方法能实现作物对生态环境的整体适应性
【Abstract】 Control of greenhouse system is affected by many environmental factors, and is thus a composite optimization problem in which nonlinear constraints and time variables should be considered. To build the best greenhouse environment for species growth; design and simulation results of fuzzy control for the optimum niche based on fuzzy genetic algorithm that are proposed in this paper should be implemented.
【关键词】 模糊遗传算法;
生态位;
模糊控制;
优化设计;
【Key words】 fuzzy genetic algorithm; niche; fuzzy control; optimal design;
【Key words】 fuzzy genetic algorithm; niche; fuzzy control; optimal design;
【基金】 江苏省教委自然科学研究基金 (0 1 KJB1 80 0 0 3)
- 【文献出处】 农业工程学报 ,Transactions of The Chinese Society of Agricultural Engineering , 编辑部邮箱 ,2002年06期
- 【分类号】TP273.5
- 【被引频次】33
- 【下载频次】196