METHOD FOR ID TRANSFORMATION IN CAN-BASED NETWORK

摘要

PURPOSE: An ID dynamic allocating method of a CAN based system is provided to perform a different operation by using a time stamp function of CAN without using a timer. CONSTITUTION: A changing area value of an ID is read out(S401). The transmission delay of a message is compared with a deadline value(S402). An order of a deadline is calculated(S403). The order is assigned based on the deadline of a changing area(S404). The initialization of the order is identified(S406). The current weight is compared with an initial weight(S408). An ID message of a transmission frame is recorded in a changing area(S405).