Early identification of a vortex ring phase
    2.
    发明授权
    Early identification of a vortex ring phase 有权
    早期鉴定涡环相

    公开(公告)号:US09037316B2

    公开(公告)日:2015-05-19

    申请号:US13809628

    申请日:2011-07-13

    IPC分类号: G06F17/00 B64C27/00

    CPC分类号: G06F17/00 B64C27/006

    摘要: A method for early detection of the vortex ring state in a helicopter includes steps of establishing flight control signals for flight control with regard to the vertical movement axis of the helicopter, detecting resultant movements in the vertical movement axis of the helicopter, and detecting an impending vortex ring state of the helicopter in accordance with a correlation between the flight control signals and the vertical movements in the vertical movement axis.

    摘要翻译: 一种用于在直升机中早期检测涡环状态的方法包括建立关于直升机的垂直运动轴的飞行控制信号的飞行控制信号的步骤,检测直升机的垂直运动轴中的合成运动,以及检测即将到来的 根据飞行控制信号与垂直运动轴上的垂直运动之间的相关性,直升机的涡环状态。

    EARLY IDENTIFICATION OF A VORTEX RING PHASE
    4.
    发明申请
    EARLY IDENTIFICATION OF A VORTEX RING PHASE 有权
    早期识别VORTEX戒指相位

    公开(公告)号:US20130173091A1

    公开(公告)日:2013-07-04

    申请号:US13809628

    申请日:2011-07-13

    IPC分类号: G06F17/00

    CPC分类号: G06F17/00 B64C27/006

    摘要: The invention relates to a method for early detection of the vortex ring state in a helicopter, having the following steps: establishing flight control signals for flight control with regard to the vertical movement axis of the helicopter and detecting resultant movements in the vertical movement axis of the helicopter, and detecting early the vortex ring state of the helicopter in accordance with a correlation between the flight control signals and the vertical movements in the vertical movement axis.

    摘要翻译: 本发明涉及一种用于在直升机中早期检测涡环状态的方法,具有以下步骤:建立关于直升机的垂直运动轴的飞行控制的飞行控制信号,并检测直升机的垂直运动轴的合成运动 直升机,并且根据飞行控制信号与垂直运动轴线的垂直运动之间的相关性早期检测直升机的涡环状态。