CAN总线造纸工业电子控制网络模型节点仿真设计研究

Research on Simulation Design of CAN-bus Electronic Control Network Node in Papermaking Industry

现场总线控制系统具备智能化、分散化的特点,在工业控制领域,尤其是制浆造纸领域得到了广泛应用。主要对造纸生产线自动控制系统执行分析,以CAN总线技术作为基础,对于整体构造进行了明确,并从软、硬件层面对节点控制器进行了研究。结果显示,设计的自动化控制系统有着颇为简单的结构,有较高的稳定性与可靠性,调控简单,有助于提升造纸生产质量,并可以节能降耗,保护环境,同时还能支持工作人员远程了解现场生产情况。

Fieldbus control system has the characteristics of intelligence and decentralization.It has been widely used in the field of industrial control,especially in the field of pulping and papermaking.This paper mainly analyzes the automatic control system of papermaking production line,which is based on CAN bus technology,defines the overall structure,and studies the node controller from the software and hardware levels.The results show that the automatic control system designed in this paper has a relatively simple structure,high stability and reliability,simple regulation,helps to improve the quality of papermaking production,save energy and reduce consumption,protect the environment,and support staff to remotely understand the current production situation.