为了满足下一代汽车电子控制系统单元的成本，PCB空间对高性能、高可靠性和高稳定性的要求有限。本文设计了一个16位的飞思卡尔MCU MC9S12XF512作为汽车电控系统单元的主控芯片。它以FlexRay总线技术为基础，针对车身布局和车身控制要求。本文详细介绍了汽车 ...

Vector公司通过扩展CANape和XCP软件模块的功能，不但改进了XCP软件模块与AUTOSAR兼容性，另外还具有更大的特点，就是实现了FlexRay的动态带宽管理。Audi工程师选择Vector公司的软件，依靠MCD工具CANape成功的利用XCP on FlexRay对ECU内部的参数进行测量和标定。 为了对 ...

In a FlexRay node, message buffers are the means by which the application can decouple its message transmission and reception from the actual FlexRay protocol, allowing asynchronous operation of the ...

Here is what is needed in hardware and software to configure, control, and monitor message buffers to meet a system's required deterministic latency and fault tolerance In a FlexRay node, message ...

The authors describe a simulation-based methodology for FlexRay topology within the physical layer. While FlexRay has aleady been deployed in a variety of producton vehicles, the authors note that ...