METHOD FOR SELECTING CHANNEL OF CAN COMMUNICATION, AND APPARATUS THEREOF

摘要

PURPOSE: A channel selection method of a can communication and device thereof are provided to select a bus line b using a moving average method. CONSTITUTION: A CAN module of a CAN node is accumulated to a total length of a message which a length of B channel message is transmitted to B channel while during a current cycle(S14). The CAN module checks whether a corresponding period has passed or not(S16). If a corresponding period time is checked to pass, the CAN module calculated a moving average of each channel(S18). The CAN module selects a channel(S20).