公开(公告)号：US20140330457A1

公开(公告)日：2014-11-06

申请号：US14335651

申请日：2014-07-18

Applicant: Alliant Techsystems Inc.

Inventor： George B. PAPADOPOULOS ,  Derek R. DEVRIES ,  Steven W. THOMAS ,  Timothy J. VAN DIXHORN ,  Charles I. WEIGEL ,  Charles L. DEDON

IPC: F42B10/48

CPC classification number: F42B10/48 ,  B64G1/002 ,  B64G1/52

Abstract: A flight safety assembly onboard an aerial vehicle includes a first sensor configured to sense first information related to flight of the aerial vehicle and a second sensor configured to sense second information related to the flight of the aerial vehicle. A sensor input is adapted to receive third information related to the flight of the aerial vehicle. A processor is operably coupled to the first sensor, the second sensor, and the sensor input. The processor is configured to determine three independent instantaneous impact points for the aerial vehicle by independently analyzing each of the first information, the second information and the third information. The processor is also configured to generate three independent onboard flight termination indicators for each of the three independent instantaneous impact points that intersects with a region to be protected.

Abstract translation: 飞行器上的飞行安全组件包括：第一传感器，被配置为感测与飞行器的飞行有关的第一信息;以及第二传感器，被配置为感测与飞行器的飞行相关的第二信息。 传感器输入适于接收与飞行器的飞行有关的第三信息。 处理器可操作地耦合到第一传感器，第二传感器和传感器输入。 处理器被配置为通过独立地分析第一信息，第二信息和第三信息中的每一个来确定用于飞行器的三个独立瞬时冲击点。 处理器还被配置为为与要保护的区域相交的三个独立瞬时冲击点中的每一个生成三个独立的机载飞行终止指示符。