%A Dewanta, Favian %A Kim, Dong-Sung %A Munadi, Rendy %D 2016 %T MESSAGE SCHEDULING ON CAN BUS FOR SHIP ENGINE SYSTEMS %K %X This paper reports novel algorithm for handling real time message scheduling on CAN bus which consider  buffer occupancy and message type (alarm, periodic real time and non real time). This algorithm is derived  to reduce burden of the distributed control unit (DCU) which have obligation to deliver message within  strict time and also manage buffer storage occupancy. The algorithm works by changing the message  priority which is attached in the identifier field of message frame. The priority adjustment is performed by  online calculation prior to send the message on the CAN bus. Finally, this proposed algorithm is applied on  ship engine systems which consist of certain number of DCUs. In this networked control system, the  proposed algorithm can decrease buffer overflow. Furthermore, the important message alarm and periodic  real time message can be delivered within the deadline. Keywords: CAN Bus, message scheduling, DCU %U //journals.telkomuniversity.ac.id/tektrika/article/view/242 %J TEKTRIKA - Jurnal Penelitian dan Pengembangan Telekomunikasi, Kendali, Komputer, Elektrik, dan Elektronika %0 Journal Article %R 10.25124/tektrika.v1i1.242 %V 1 %N 1 %@ 2502-2105 %8 2016-09-21