发明名称 |
AIRCRAFT SYSTEMS AND METHODS FOR PROVIDING LANDING APPROACH ALERTS |
摘要 |
A method is provided for monitoring a landing approach of an aircraft. The method includes receiving instrument landing system (ILS) signals; determining a glideslope deviation from the ILS signals; disabling, when the glideslope deviation is less than a first predetermined threshold, at least one glideslope alert function; evaluating a current glideslope condition by comparing a designated glideslope angle to a glideslope check value; and re-enabling the at least one glideslope alert function when the glideslope check value differs from the designated glideslope angle by more than a second predetermined threshold. |
申请公布号 |
US2017124886(A1) |
申请公布日期 |
2017.05.04 |
申请号 |
US201514932492 |
申请日期 |
2015.11.04 |
申请人 |
HONEYWELL INTERNATIONAL INC. |
发明人 |
Ishihara Yasuo;Johnson Steve |
分类号 |
G08G5/02;G01S1/08;G01S1/02;G08G5/00 |
主分类号 |
G08G5/02 |
代理机构 |
|
代理人 |
|
主权项 |
1. A method for monitoring a landing approach of an aircraft, the method comprising:
receiving instrument landing system (ILS) signals; determining a glideslope deviation from the ILS signals; disabling, when the glideslope deviation is less than a first predetermined threshold, at least one glideslope alert function; evaluating a current glideslope condition by comparing a designated glideslope angle to a glideslope check value; and re-enabling the at least one glideslope alert function when the glideslope check value differs from the designated glideslope angle by more than a second predetermined threshold. |
地址 |
Morris Plains NJ US |