CAJ | 학술논문

以集成了CAN控制器的C8051F500单片机为核心．构建了基于CAN总线的高空作业平台通信系统．通信系统根据各节点的空间布局采用了总线型拓扑结构，并以CAN2．0B标准为基础制定了一套简单而有效的CAN总线应用层通信协议．设计了硬件接口电路．给出了CAN初始化、报文发送和报文接收的相关程序．该通信系统已经成功应用于高空作业平台控制系统，实际应用表明该系统稳定可靠．
이집성료CAN공제기적C8051F500단편궤위핵심．구건료기우CAN총선적고공작업평태통신계통．통신계통근거각절점적공간포국채용료총선형탁복결구，병이CAN2．0B표준위기출제정료일투간단이유효적CAN총선응용층통신협의．설계료경건접구전로．급출료CAN초시화、보문발송화보문접수적상관정서．해통신계통이경성공응용우고공작업평태공제계통，실제응용표명해계통은정가고．
The C8051F500 chip microcomputer integrates CAN controller as the core, and constructs aerial work platform communication system based on CAN bus. According to the node space layout, communication sys- tem employs a bus type topological structure,and develops a set of simple and effective CAN application layer communication protocol. The hardware interface circuit is designed, and also the relevant CAN initialization, and sending and receiving program are offered. This communication system has been successfully applied to the aerial work platform control system. The actual application shows that this communication system is stable and reliable.