发明授权
US07778745B2 Systems and methods for detecting and alerting mis-setting of barometric altimeter setting during a transition altitude
有权
在过渡高度期间检测和警报气压高度计设置错误设置的系统和方法
- 专利标题: Systems and methods for detecting and alerting mis-setting of barometric altimeter setting during a transition altitude
- 专利标题(中): 在过渡高度期间检测和警报气压高度计设置错误设置的系统和方法
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申请号: US11469372申请日: 2006-08-31
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公开(公告)号: US07778745B2公开(公告)日: 2010-08-17
- 发明人: Kevin J Conner , Yasuo Ishihara , Steve C. Johnson
- 申请人: Kevin J Conner , Yasuo Ishihara , Steve C. Johnson
- 申请人地址: US NJ Morristown
- 专利权人: Honeywell International Inc.
- 当前专利权人: Honeywell International Inc.
- 当前专利权人地址: US NJ Morristown
- 代理机构: Black Lowe & Graham PLLC
- 主分类号: G01S1/00
- IPC分类号: G01S1/00
摘要:
Systems and methods for producing an advisory if barometric altitude transition setting needs adjusting in an aircraft. In one embodiment, the method determines transition altitude, receives an uncorrected altitude, compares the uncorrected altitude to the transition altitude and to corrected altitude, and outputs a barometric altitude transition setting advisory based on the comparison between the uncorrected altitude and the transition altitude. The comparison determines if the uncorrected altitude is greater than the determined transition altitude and the advisory is output if the uncorrected altitude is determined to be greater than the transition altitude and the uncorrected altitude differs from the corrected altitude by a threshold amount. A delay is provided between the comparison of the uncorrected altitude to the transition altitude and the comparison between the uncorrected altitude and the corrected altitude.