| 车载CAN和FTTCAN网络设计与调度策略 |
| |
| 引用本文： | 王书举,张天侠,张国胜.车载CAN和FTTCAN网络设计与调度策略[J].农业机械学报,2011,42(2):14-17,7. |
| |
| 作者姓名： | 王书举 张天侠 张国胜 |
| |
| 作者单位： | 东北大学机械工程与自动化学院,沈阳,110004 |
| |
| 基金项目： | 国家自然科学基金资助项目（50875042） |
| |
| 摘 要： | 针对CAN总线不能有效处理时间触发的周期信息和事件触发信息共网实时性通信问题，考虑网络设计、调度的灵活性，将FTTCAN ( flexible time triggered CAN )引入汽车动力控制系统，与车身控制系统低速CAN互联组建车载网络，给出了FTTCAN同步相调度中周期信息调度表SchT的制定方法，通过分析车载网络系统实时性与确定性，验证了该方案的可行性和优越性。
|
| 关 键 词： | 车载网络 CAN总线 柔性时间触发控制器局域网络 调度 |
Networks Design and Schedule Strategy of CAN and FTTCAN in Vehicle |
| |
| Wang Shuju,Zhang Tianxia and Zhang Guosheng.Networks Design and Schedule Strategy of CAN and FTTCAN in Vehicle[J].Transactions of the Chinese Society of Agricultural Machinery,2011,42(2):14-17,7. |
| |
| Authors: | Wang Shuju Zhang Tianxia and Zhang Guosheng |
| |
| Institution: | Northeastern University;Northeastern University;Northeastern University |
| |
| Abstract: | Controller area network (CAN) can not deal with event triggered traffic and time triggered traffic simultaneously and efficiently in real time system. Considering the flexibility of design and schedule, flexible time triggered CAN (FTTCAN) was introduced to manage the power transmission system in vehicle and build up in vehicle networks with CAN by linking with gateway. The method of allot messages in scheduling table (SchT) in synchronous phase was introduced. The analysis results of system such as real time performance and dependability verified the proposed scheme was feasible and showed perfect performance. |
| |
| Keywords: | In-vehicle networks CAN bus Flexible time triggered CAN Schedule |
| 本文献已被 万方数据 等数据库收录！ |
| 点击此处可从《农业机械学报》浏览原始摘要信息 |
| 点击此处可从《农业机械学报》下载免费的PDF全文 |
