摘要
为实现教学楼的智能照明控制,通过对CAN总线与LIN总线性能、特点的分析比较,提出了基于CAN/LIN总线的智能照明系统。在分析系统工作原理的基础上,分别介绍了系统的硬件设计及其工作流程,并具体给出了将CAN总线的通信优势和LIN总线的成本优势相结合的控制策略。分析表明,该系统具有较好的可靠性、灵活性和较高的抗干扰能力,降低了能耗与成本,具有广泛的应用价值。
To achieve intelligent lighting control of the teaching building, through analyzing and comparing the performance and features of CAN bus and LIN bus, the intelligt lighting system based on CAN/LIN bus is proposed. On the basis of the analysis of the opeenrational principle of the system, the hardware design and working flowchart are introduced respectively ; and the control strategy combining both the superiorities on communication offered by CAN bus, and on costs offering by LIN bus is given concretely. The analysis shows that the system features better reliability, flexibility and hi^her anti-interference caoabilitv.
出处
《自动化仪表》
CAS
北大核心
2011年第2期46-48,共3页
Process Automation Instrumentation
