本文將CAN技術應用於太陽能動力船控制系統，利用CAN的優點整合系統，並設計CAN控制器應用電路作為訊號轉換使用。
整體系統包含太陽能發電系統、推進系統及監控系統。在太陽能發電系統使用的為分散式架構，使用實驗室所開發的PV控制器搭配功率優化器進行發電。在推進系統採用的是雙迴路的設計，當正常的迴路故障時，備用迴路會透過多工器將迴路切換以確保系統能正常運作。在監控系統同樣採用雙迴路的方式，當CRIO故障時，可藉由備用的一組迴路透過UART轉USB模組將資料回傳至電腦，藉由這樣的方式確保資料可正常接收。而CAN控制器應用電路的設計，所使用的電源模組及CAN收發器皆為隔離型模組，以確保節點之間不會互相影響。

In this paper, CAN technology will be applied to the solar power ship control system, using the advantages of CAN integration system, and design CAN controller application circuit as a signal conversion.
The overall system includes solar power generation systems, propulsion systems and monitoring systems. In the solar power system using a decentralized architecture, the use of laboratory development of the PV controller with power optimizer for power generation. In the propulsion system is a dual-loop design, when the normal loop failure, the standby circuit through the multiplexer to switch the circuit to ensure that the system can work properly. In the same way that the monitoring system is in the double circuit mode, when the CRIO fails, the data can be transmitted back to the computer via the UART to USB module via a set of backup circuits. This means that the data can be received normally. The CAN controller application circuit design, the use of power modules and CAN transceivers are isolated modules to ensure that the nodes will not affect each other.

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