3D Sector Optimum Partition of Airspace

Introduction Airspace management authority usually partitionsan airspace into several sectors, in each of which acontroller s position is set for the sake of air trafficmanagement and coordination. As air traffic flowrises, the number of aircrafts in each…     

航海观测设备主控系统的设计

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...