摘要
控制器局域网(CAN)以其固有的特点必将在将来的控制系统中得到广泛的应用。文中介绍了一种以CAN总线为基础采用双CPU结构的智能控制器的设计,该控制器的硬件部分主要由通信与输出控制模块和数据采集与显示模块组成,软件部分给出了主控芯片SST89C54和ATmega16的工作流程。实际运行证明CAN总线智能控制器通信速率高、准确、可靠性高、传输距离远、控制精度高。
Controller area Network（CAN）has many intrincis characteristics and will be used widely in controly system. The design of intelligence controller for using two CPUs based ib CAN bus is introduced in this paper. The intelligence controller includes hardware and software＇s design.The hardware is composed of communication with output control module and data collect with display module, the flow chart of master control chip SST89C54 and ATmega 16 introduced in software＇s design.The results of experiment show controller is highspeed, veracity, reliability, far transmission distance and high control precision.
出处
《仪表技术与传感器》
CSCD
北大核心
2006年第4期32-34,共3页
Instrument Technique and Sensor
