摘要
文中针对冰蓄冷中央空调系统的控制要求,开发了一套基于IPC-PLC的智能化监控系统,详细阐述了系统的软硬件构成及控制策略的实现,并给出采用BP神经网络模型预测负荷的方法。实践证明,系统很好的满足了控制要求,完善了管理和控制功能,提高了制冷效率。
This paper introduces an intelligent control system based on IPC-PLC for ice-storage central air conditioning.The configuration of hardware and software as well as the implementation of control strategy are elaborated in detail,and the BP neural network modeling for load prediction is presented.Results show that the technological requirements are fully met by the system and the functions of control and management are improved.Also the cooling efficiency is enhanced.
出处
《自动化技术与应用》
2010年第10期7-10,18,共5页
Techniques of Automation and Applications
