Abstract:Dependable communications is becoming a critical factor due to the pervasive usage of networked embedded systems that increasingly interact with human lives in one way or the other in many real-time applications. Though many smaller systems are providing dependable services employing uniprocesssor solutions, stringent fault containment strategies etc., these practices are fast becoming inadequate due to the prominence of COTS in hardware and component based development (CBD) in software as well as the increase… Show more
Controller Area Network (CAN) can be employed toperform Real time operations in distributed system. Time bounded distributed task execution demands effective performance of different nodes in Real time systems. Performance of the task highly depends on reliable communication between node to node & control efficiency of the distributed system. CAN bus serial communication is capable to handle time bound operations of real time system. Continues evaluation of the parameters like real-time capability, message response time, bandwidth utilization, jitter, etc improves system performance. In this paper authors propose a bit stuffing mechanism that reduces jitter which can improves overall performance of the CAN bus based real time system.
Controller Area Network (CAN) can be employed toperform Real time operations in distributed system. Time bounded distributed task execution demands effective performance of different nodes in Real time systems. Performance of the task highly depends on reliable communication between node to node & control efficiency of the distributed system. CAN bus serial communication is capable to handle time bound operations of real time system. Continues evaluation of the parameters like real-time capability, message response time, bandwidth utilization, jitter, etc improves system performance. In this paper authors propose a bit stuffing mechanism that reduces jitter which can improves overall performance of the CAN bus based real time system.
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