摘要
主要论述了在普通CAN网络中植入时间触发机制的准TTCAN模型架构。首先明确了其系统结构,包括单个结点的结构以及物理和逻辑结点的划分。其次论述了QTTCAN的传输方法和出错处理机制。最后则是利用现有CAN硬件进行的仿真实验,用以论证QTTCAN的可行性和可靠性。
A controller area network （CAN） with embedded time triggered mechanism or so-called quasi time triggered controller area network （QTTCAN） is presented. First, the system structure, including the structure of single node and physical and logical nodes are defined. Then the transmission methods and fault treatment mechanism of QTTCAN are discussed. Finally a simulation experiment based on existing CAN hardware is performed for verifying the feasibility and reliability of QTTCAN
出处
《汽车工程》
EI
CSCD
北大核心
2006年第4期379-382,共4页
Automotive Engineering
基金
国家863计划项目(2003AA501995-2)资助。
关键词
CAN
时间触发
仿真
CAN, Time triggered, Simulation
