TTCAN在ARM中的应用实现TTCAN在ARM中的应用实现.pdfVIP

Open Journal of Circuits and Systems 电路与系统, 2015, 4(4), 55-60 Published Online December 2015 in Hans. /journal/ojcs /10.12677/ojcs.2015.44008 TTCAN Application Implementation in the ARM 1 1 2 Qianwen Liu , Qiuyao Zheng , Mengjie Jin 1 School of Electronic Information, Hangzhou Dianzi University, Hangzhou Zhejiang 2 Qiushi Academy, Zhejiang University, Hangzhou Zhejiang th th th Received: Nov. 13 , 2015; accepted: Nov. 28 , 2015; published: Dec. 8 , 2015 Copyright © 2015 by authors and Hans Publishers Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). /licenses/by/4.0/ Abstract CAN bus is a kind of field bus and is widely used in automotive electronics and marine electronics. For the data transmission delay of low priority number is large and the stability is poor in CAN communication network, time-triggered TTCAN protocol is proposed in this paper. The time- triggered dual CAN bus system is controlled by ARM IPC, which consists of one master node and several slave nodes. This system is compared with the existing CAN bus system on the subsequent error rate to demostrate the feasibility of this system. Keywords Double CAN-Bus, TTCAN, Transmission System TTCAN在ARM 中的应用实现 1 1 2 刘倩文 ，郑秋瑶，金梦洁 1杭州电子科技大学电子信息学院，浙江 杭州 2浙江大学求是学院，浙江 杭州 收稿日期：2015年11月13 日；录用日期：2015年11月28 日；发布日期：2015年12月8 日 文章引用: 刘倩文, 郑秋瑶, 金梦洁. TTCAN 在ARM 中的应用实现[J]. 电路与系统, 2015, 4(4): 55-60. /10.12677/ojcs.2015.44008 刘倩文 等 摘 要 CAN总线是现场总线的一种，目前在汽车电子和船舶电子中广泛应用。针对CAN通信网络中低优先级数 据传