无人动力伞飞行航路自主控制方法研究

Research on Autonomous Flight Track Control Method of Unmanned Powered Parachute

根据无人动力伞的特点,提出了一种无人动力伞飞行航路自主控制方法;研究了动力伞的自主导航原理,重点分析了动力伞航路预置的方法,并给出了航线的设定与规划,同时给出了根据GPS反馈的飞行实时状态对航路进行检测的具体方法;并在自行开发的动力伞航路自主控制演示平台上,对动力伞自主飞行控制系统进行仿真;试验证明,无人动力伞基本能按照预定航线进行自主飞行,系统有较好的动态特性和稳态控制精度,达到了预期的目标。

According to the eharaeteristies of unmanned Powered Parachute, an unmanned autonomous flight route control methods is proposed. Studied the Powered Parachute＇s autonomous navigation principles, focused on analyzing the method of pre-setting of Powered Parachute route, and gives the concrete methods of the setting and planning routes, and gives feedback based on GPS real-time status of the route of flight testing. Test proved that the system has good dynamic performance and steady-state control accuracy to achieve the desired objectives.