| 航海观测设备主控系统的设计 |
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| 引用本文： | 李子诣,王敏,宗大伟. 航海观测设备主控系统的设计[J]. 船电技术, 2011, 31(12): 1-3 |
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| 作者姓名： | 李子诣 王敏 宗大伟 |
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| 作者单位： | 1. 华中科技大学控制科学与工程系,武汉,430074
2. 华中数控股份有限公司,武汉,430074 |
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| 摘 要： | 航海观测设备是船舶航行的重要组成装置,本文以ARM11为核心芯片,对观测设备的主控系统进行设计。以Mega128为辅助芯片,构建了系统的硬件电路,设计了系统各软件功能模块,实现了对光电传感装置、录像机、伺服控制板、鼠标、键盘等外设进行控制的各项功能,能实时计算观测目标的相关参数,同时具有外基线测距功能,并能储存测量数据...
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| 关 键 词： | 航海观测设备 ARM11 光电传感装置 主控系统 Mega128 |
Design of Main Control System of Marine Observation Equipment |
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| Li Ziyi,Wang Min,Zong Dawei. Design of Main Control System of Marine Observation Equipment[J]. Marine Electric & Electronic Technology, 2011, 31(12): 1-3 |
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| Authors: | Li Ziyi Wang Min Zong Dawei |
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| Affiliation: | 1. Department of Science and Engineering, Huazhong University of Science and Technology, Wuhan 430074; 2. Huazhong Numerical Control Co., Ltd, Wuhan 430074, China) |
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| Abstract: | The marine observation equipment is an important component of navigation device. The ARM11 as the core chip of the main control system for marine observation equipment and Mega128 as the auxiliary chip are used to build the system hardware circuit. The function modules of the system software are designed for controlling of the optical sensing device, video recorder, servo control board, mouse, keyboard and other peripheral devices. Therefore, the relevant parameters of the observed target are calculated in real-time. The function of distance measurement for the outer baseline is implemented, with the measurement data and observation images stored. The system meets the actual requirements of marine observation. |
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| Keywords: | marine observation equipment ARM11 photoelectric sensors main control system Mega128 |
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