【摘要】 讨论了一种便携式潮汐预报仪的开发与实现。其内部集成嵌入式μC/OS-Ⅱ实时操作系统以及潮汐预报软件,能够根据用户需要实时计算待测港口的潮位信息。将预测数据与实测数据进行比对,说明本系统与传统纸质潮汐表及微机版电子潮汐预报仪相比,具有便携、使用方便、预测精度高等优点。更多还原

【Abstract】 This paper related the development and research on the portable tide-predicting instrument.The embedded μC/OS-Ⅱ real-time operating system and the tide-predicting software are integrated in the instrument which can calculate the tide-predicting information of the harbor according to the user’s requirements.The predicted datas had been compared to the measured datas at the end of this paper,which indicated that this system is portable,convenience and high accuracy when compared to traditional paper tide-predicting chart and the microcomputer electronic tide-forecast instruments.更多还原