| Summary: | 碩士 === 明志科技大學 === 機電工程研究所 === 97 === In this thesis, a double-layer network composed of CAN and LIN is designed and implemented to verify the operation of a distributed control system. The upper layer of the designed network is a high-speed Controller Area Network (CAN), whose maximum bitrates can be up to 1 Mbps, and the lower network is a low-speed Local Interconnect Network (LIN), whose bitrates are lower than 20Kbps. In the two-layer CAN/LIN network, the designed CAN node acted as a gateway is referred to as the master LIN node. It connects the CAN and LIN networks and translates corresponding ID messages. This thesis not only demonstrates the distributed control characteristics respectively operated in the CAN and the LIN, but also displays the communication error number of CAN node in an LCD to show CAN bus status. Some waveforms of data frames measured in the CAN and LIN buses verify the practical operation of the CAN/LIN networks.
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