【摘要】 在考虑小型无人机特点和多种导航方法的基础上 ,研究了利用 GPS/航路推算组合导航方法针对无人机进行水平导航控制的方案 ,并针对一种小型无尾无人机进行了导航控制律设计。仿真结果表明 ,这种组合导航方法既简单又经济 ,精度高、实时性强、可靠性好 ,可以构成具有较强实用性的自主式导航系统。更多还原

【Abstract】 Based on characteristics and many navigation methods for mini remotely piloted vehicles(RPV), a method of GPS/DR(dead reckoning) integrated navigation system for horizontal navigation and control is studied. The design of navigation control law on same mini RPV is presented. The simulation results demonstrate that by the method the navigation system is simple and cheap, the calculation time is reduced, and the precision is increased, so the method is very practical.更多还原