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METHODS AND SYSTEMS FOR WIND MITIGATION IN AUTONOMOUS PARAFOIL GUIDANCE

机译:自主翼型制导中风阻的方法和系统

摘要

According to one aspect, a flight controller constructed to control a parafoil in flight from a starting location to a target location is provided. The flight controller includes an interface constructed to connect to one or more actuators and one or more wind sensors, a memory, a processor coupled to the memory, the interface, and a flight manager component executable by the processor. The flight manager component is configured to identify the target location and the starting location, receive wind data, determine a relationship between a ground reference frame (GRF) and a wind fixed frame (WFF) based on the wind data, generate a trajectory between the starting location and the target location in the WFF, determine a desired heading based on the trajectory and the relationship between the GRF and the WFF, and generate an actuator control signal based on the desired heading to adjust a heading of the parafoil.
机译:根据一个方面,提供了一种飞行控制器,该飞行控制器构造成控制从起始位置到目标位置的飞行中的机翼。飞行控制器包括构造成连接到一个或多个致动器和一个或多个风传感器的接口,存储器,耦合到该存储器的处理器,该接口以及可由处理器执行的飞行管理器组件。飞行管理器组件被配置为识别目标位置和起始位置,接收风数据,基于风数据确定地面参考系(GRF)和风固定系(WFF)之间的关系,在风向之间生成轨迹。在WFF中的起始位置和目标位置,基于轨迹和GRF与WFF之间的关系确定所需的航向,并根据所需的航向生成致动器控制信号以调整翼型的航向。

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