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    • 1. 发明公开
    • 적어도 하나의 터빈 엔진을 가지는 항공기의 터빈 엔진의 건강 검사를 수행하기 위한 방법 및 장치
    • 一种用于执行具有至少一个这种发动机的飞机的涡轮发动机的健康检查的方法和装置
    • KR1020130090849A
    • 2013-08-14
    • KR1020130013618
    • 2013-02-06
    • 에어버스 헬리콥터스
    • 까미,엠마뉘엘
    • G01M15/14B64F5/00
    • G06F17/00F02C9/00F05D2220/329F05D2260/80F05D2260/821F05D2270/303F05D2270/304F05D2270/332F05D2270/335F05D2270/803G05B23/0283G07C5/0816
    • PURPOSE: A method and apparatus for inspecting the health of at least one turbine engine in an aircraft are provided to optimize health inspection for the turbine engine of the rotary wing aircraft and to easily track the health inspection. CONSTITUTION: A method for inspecting the health of at least one turbine having a gas generator and a turbine assembly having at least one turine in order to monitor an air craft having a rotary wing (300) includes: an obtaining step (STP1) for health inspection of stabilizing the aircraft, and obtaining the monitoring value of at least one monitoring parameter for the turbine engine; and an evaluating step (STP2) for the health inspection of determining at least one operation margin for the turbine engine with comparing the monitoring value with a limit value regulated by a manufacturer. In a generation step (STP0) before the obtaining step and the evaluating step, an effect in mounting the turbine engine in the aircraft is evaluated by multiple test values for the reduced rotational velocity of the gas generator. The reduced rotational velocity is identical to the reduced rotational velocity of the gas generator adjusted by external temperature at the periphery of the aircraft. The test values are in a range from a minimum test value to a maximum test value.
    • 目的:提供一种用于检查飞行器中的至少一个涡轮发动机的健康状况的方法和装置,以优化用于旋翼飞机的涡轮发动机的健康检查并且容易地跟踪健康检查。 构成:用于检查具有气体发生器的至少一个涡轮机的健康状况的方法和具有至少一个机架的涡轮机组件,以便监测具有旋翼(300)的飞行器的方法包括:用于健康的获得步骤(STP1) 检查飞机的稳定性,并获得涡轮发动机的至少一个监测参数的监测值; 以及用于通过将监测值与由制造商调节的限制值进行比较来确定涡轮发动机的至少一个操作余量的健康检查的评估步骤(STP2)。 在获取步骤和评估步骤之前的生成步骤(STP0)中,通过用于气体发生器的降低的旋转速度的多个测试值来评估在涡轮机中安装涡轮发动机的效果。 降低的转速与由飞机外围的外部温度调节的气体发生器的旋转速度降低相同。 测试值在从最小测试值到最大测试值的范围内。
    • 2. 发明公开
    • 적어도 하나의 터빈 엔진이 제공된 항공기의 터빈 엔진의 건강 검사를 수행하기 위한 방법 및 장치
    • 用于对至少一台涡轮发动机提供的飞机的涡轮发动机的健康进行检查的方法和装置
    • KR1020130090850A
    • 2013-08-14
    • KR1020130013619
    • 2013-02-06
    • 에어버스 헬리콥터스
    • 까미,엠마뉘엘볼췌괘도
    • G01M15/14B64F5/00
    • F02C7/00F02C9/00F05D2220/329F05D2260/80F05D2260/821F05D2270/303F05D2270/304F05D2270/332F05D2270/335F05D2270/803G05B23/0221
    • PURPOSE: A method and apparatus for inspecting the health of at least one turbine engine in an aircraft are provided to establish a stability reference for not manually but automatically implementing health inspection. CONSTITUTION: A method for automatically inspecting the health of at least one turbine engine in an aircraft includes: a step (STP3) of obtaining at least one monitoring parameter for the turbine engine; and a step (STP4) of evaluating the health of the turbine engine. The method determines whether or not the aircraft flies in a level forward direction. A method for verifying the stability of the monitoring parameter includes: a step of obtaining at least one measuring signal from one of the monitoring parameters due to sampling regulated by a manufacturer; a step of implementing a first filtering for each signal with a high-pass filter for a long first duration, and then verifying whether or not a first amplitude of the filtered signal excesses a first critical value regulated by the manufacturer; and a step of implementing a second filtering for each signal with the high-pass filter for a second duration shorter than the first duration together with the first filtering by the high-pass filter, and then verifying whether or not a second amplitude of the filtered signal smaller than the first amplitude excesses a second critical value regulated by the manufacturer.
    • 目的:提供一种用于检查飞行器中的至少一个涡轮发动机的健康状况的方法和装置,以建立不是手动的,而是自动执行健康检查的稳定性参考。 构成:用于自动检查飞行器中的至少一个涡轮发动机的健康状况的方法包括:获得涡轮发动机的至少一个监测参数的步骤(STP3); 以及评估涡轮发动机健康的步骤(STP4)。 该方法确定飞机是否在向前的方向飞行。 一种用于验证监测参数的稳定性的方法包括:由于由制造商监管的采样而从监测参数之一获得至少一个测量信号的步骤; 对具有高通滤波器的每个信号实施第一滤波处理长时间的步骤,然后验证滤波信号的第一幅度是否超过由制造商调节的第一临界值; 以及对于具有高通滤波器的每个信号的第二滤波器,与第一持续时间短于第一持续时间的第二滤波以及由高通滤波器进行的第一滤波,然后验证滤波后的第二幅度 小于第一幅度的信号超过制造商调节的第二临界值。