RTaW-Sim is a software tool that enables designers to quickly determine the best communication parameters for applications based on the Controller Area Network (CAN). It is a fine-grained, discrete-event bus simulator that provides frame response time distributions and statistics about the frame buffer usage at the ECU and communication controller levels. RTaW-Sim helps designers select the appropriate communication stacks and communication controllers, as well as configure them. It is also fast, for instance.
