A Flexible Real Time Transport Protocol for Controller Area Networks
نویسنده
چکیده
Controller Area Network CAN is a serial com munications protocol for transmitting short control messages in a real time embedded system For larger messages several higher level transport pro tocols have been proposed and standardized for a wide range of applications These protocols gen erally assign the same xed priority to all frames in a given message This paper presents a new transport protocol that allows frames in a message to be assigned up to two di erent priorities The feasibility of many mes sage sets can be improved by using this new proto col This paper also presents an algorithm to test the feasibility of a given message set
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تاریخ انتشار 2001