公开(公告)号：EP2829935A2

公开(公告)日：2015-01-28

申请号：EP14178429.8

申请日：2014-07-24

申请人： Air China Limited

发明人： Huang, Lei ,  Gu, Zhuping ,  Zheng, Fengliang ,  Ma, Hongtao ,  Wu, Jiaju ,  Wang, Rong ,  Chen, Lei

IPC分类号： G05B23/02

CPC分类号： F02C9/26 ,  F02C9/00 ,  F05D2220/50 ,  F05D2260/80 ,  G01M15/14 ,  G05B23/0235 ,  Y02T50/671

摘要： The present invention relates to a method for detecting performance of an APU fuel assembly, comprising: obtaining APU messages at multiple time points within a time period; obtaining running parameters of the APU fuel assembly according to the APU messages, the running parameters at least comprising starting time STA; calculating average value AVG and deviation index δ of the starting time STA within said time period; determining whether performance of the APU fuel assembly is in the stable phase, decline phase, or failure phase according to the deviation index δ.

摘要翻译： 本发明涉及一种方法，用于检测性能APU燃料组件的方法，包括：一个时间周期内获得在多个时间点APU消息; 获得APU燃料组件gemäß到APU消息的运行参数，运行参数至少包括开球时间STA; 计算所述时间周期内的起始时间STA的平均值AVG和偏差指数”; 确定性采矿是否APU燃料组件的性能是稳定的阶段，下降阶段，或出现故障相gemäß于偏差指数”。

公开(公告)号：EP2829935A3

公开(公告)日：2015-05-20

申请号：EP14178429.8

申请日：2014-07-24

申请人： Air China Limited

发明人： Huang, Lei ,  Gu, Zhuping ,  Zheng, Fengliang ,  Ma, Hongtao ,  Wu, Jiaju ,  Wang, Rong ,  Chen, Lei

IPC分类号： G05B23/02 ,  B64D41/00

CPC分类号： F02C9/26 ,  F02C9/00 ,  F05D2220/50 ,  F05D2260/80 ,  G01M15/14 ,  G05B23/0235 ,  Y02T50/671

摘要： The present invention relates to a method for detecting performance of an APU fuel assembly, comprising: obtaining APU messages at multiple time points within a time period; obtaining running parameters of the APU fuel assembly according to the APU messages, the running parameters at least comprising starting time STA; calculating average value AVG and deviation index δ of the starting time STA within said time period; determining whether performance of the APU fuel assembly is in the stable phase, decline phase, or failure phase according to the deviation index δ.

摘要翻译： 本发明涉及一种用于检测APU燃料组件的性能的方法，包括：在一段时间内的多个时间点获得APU消息; 根据所述APU消息获取所述APU燃料组件的运行参数，所述运行参数至少包括启动时间STA; 计算所述时间段内的起始时间STA的平均值AVG和偏差指数δ; 根据偏差指数δ确定APU燃料组件的性能是处于稳定阶段，衰退阶段还是失效阶段。

公开(公告)号：EP2537557A2

公开(公告)日：2012-12-26

申请号：EP12172546.9

申请日：2012-06-19

申请人： Air China Limited

发明人： Gu, Zhuping ,  Ding, Huifeng ,  Huang, Lei ,  Wang, Jianjiang ,  Xie, Zhenqiang ,  Zhu, Yi ,  Wang, Rong

IPC分类号： A62B7/02 ,  A62B7/14 ,  A62B27/00 ,  B64D13/00

CPC分类号： A62B7/14 ,  A62B7/02 ,  A62B27/00 ,  B64D10/00 ,  B64D2231/02

摘要： The disclosure relates to a method and a system for detecting the performance of a crew oxygen system (100). The method comprising: obtaining an oxygen pressure of an oxygen cylinder (101) of the crew oxygen system, an ambient air temperature (Tat) and a cockpit temperature (Tc); generating crew oxygen messages from obtained oxygen cylinder of the crew oxygen system, the ambient air temperature and the cockpit temperature; receiving the crew oxygen messages, and determining an oxygen pressure (sensor 230, 300) of the oxygen cylinder under standard temperature; and determining performance of the crew oxygen system.

摘要翻译： 本公开涉及一种用于检测机组氧气系统（100）的性能的方法和系统。 该方法包括：获得机组氧气系统的氧气缸（101）的氧气压力，环境空气温度（Tat）和驾驶舱温度（Tc）; 从机组氧气系统的氧气瓶，环境空气温度和驾驶舱温度产生船员氧气信号; 接收机组氧气消息，并在标准温度下确定氧气瓶的氧气压力（传感器230,300）; 并确定机组氧气系统的性能。

公开(公告)号：EP2829697B1

公开(公告)日：2018-04-25

申请号：EP14178432.2

申请日：2014-07-24

申请人： Air China Limited

发明人： Gu, Zhuping ,  Ding, Huifeng ,  Wu, Jiaju ,  Zheng, Fengliang ,  Huang, Lei ,  Wang, Bingzheng ,  Ma, Hongtao ,  Chen, Lei ,  Wang, Rong

IPC分类号： F01M11/12

CPC分类号： B64D45/00 ,  B64D2045/0085 ,  F01D17/02 ,  F01D17/20 ,  F01D25/18 ,  F01M11/12 ,  F01M2011/1453 ,  F01M2250/60 ,  Y02T50/671

摘要： The present invention relates to a method for detecting addition of engine lubricant, comprising: determining whether the difference value between the lubricant quantity at a first timing and that at a second timing is greater than a first threshold value; delaying a period and determining whether the difference value between the lubricant quantity at a third timing and that at a fourth timing is greater than a second threshold value in response to that the difference value between the lubricant quantity at the first timing and that at the second timing is greater than the first threshold value; and detecting the lubricant increment in response to that the difference value between the lubricant quantity at the third timing and that at the fourth timing is greater than the second threshold value.

公开(公告)号：EP2829935B1

公开(公告)日：2018-01-10

申请号：EP14178429.8

申请日：2014-07-24

申请人： Air China Limited

发明人： Huang, Lei ,  Gu, Zhuping ,  Zheng, Fengliang ,  Ma, Hongtao ,  Wu, Jiaju ,  Wang, Rong ,  Chen, Lei

IPC分类号： G05B23/02 ,  F02C9/00 ,  F02C9/26 ,  G01M15/14

CPC分类号： F02C9/26 ,  F02C9/00 ,  F05D2220/50 ,  F05D2260/80 ,  G01M15/14 ,  G05B23/0235 ,  Y02T50/671

摘要： The present invention relates to a method for detecting performance of an APU fuel assembly, comprising: obtaining APU messages at multiple time points within a time period; obtaining running parameters of the APU fuel assembly according to the APU messages, the running parameters at least comprising starting time STA; calculating average value AVG and deviation index ´ of the starting time STA within said time period; determining whether performance of the APU fuel assembly is in the stable phase, decline phase, or failure phase according to the deviation index ´.

公开(公告)号：EP2829697A1

公开(公告)日：2015-01-28

申请号：EP14178432.2

申请日：2014-07-24

申请人： Air China Limited

发明人： Gu, Zhuping ,  Ding, Huifeng ,  Wu, Jiaju ,  Zheng, Fengliang ,  Huang, Lei ,  Wang, Bingzheng ,  Ma, Hongtao ,  Chen, Lei ,  Wang, Rong

IPC分类号： F01M11/12

CPC分类号： B64D45/00 ,  B64D2045/0085 ,  F01D17/02 ,  F01D17/20 ,  F01D25/18 ,  F01M11/12 ,  F01M2011/1453 ,  F01M2250/60 ,  Y02T50/671

摘要： The present invention relates to a method for detecting addition of engine lubricant, comprising: determining whether the difference value between the lubricant quantity at a first timing and that at a second timing is greater than a first threshold value; delaying a period and determining whether the difference value between the lubricant quantity at a third timing and that at a fourth timing is greater than a second threshold value in response to that the difference value between the lubricant quantity at the first timing and that at the second timing is greater than the first threshold value; and detecting the lubricant increment in response to that the difference value between the lubricant quantity at the third timing and that at the fourth timing is greater than the second threshold value.

摘要翻译： 本发明涉及一种用于检测发动机润滑剂的添加的方法，包括：确定第一定时和第二定时之间的润滑剂量之间的差值是否大于第一阈值; 响应于第一定时的润滑剂量与第二时刻的润滑剂量之间的差值，延迟一段时间并确定第三时刻的润滑剂量与第四时刻的润滑剂量之间的差值是否大于第二阈值 定时大于第一阈值; 并且响应于第三定时的润滑剂量与第四定时的润滑剂量之间的差值大于第二阈值来检测润滑剂增量。

公开(公告)号：EP2537557A3

公开(公告)日：2016-12-21

申请号：EP12172546.9

申请日：2012-06-19

申请人： Air China Limited

发明人： Gu, Zhuping ,  Ding, Huifeng ,  Huang, Lei ,  Wang, Jianjiang ,  Xie, Zhenqiang ,  Zhu, Yi ,  Wang, Rong

IPC分类号： A62B7/02 ,  A62B7/14 ,  A62B27/00 ,  B64D10/00 ,  B64D13/00

CPC分类号： A62B7/14 ,  A62B7/02 ,  A62B27/00 ,  B64D10/00 ,  B64D2231/02

摘要： The disclosure relates to a method and a system for detecting the performance of a crew oxygen system (100). The method comprising: obtaining an oxygen pressure of an oxygen cylinder (101) of the crew oxygen system, an ambient air temperature (Tat) and a cockpit temperature (Tc); generating crew oxygen messages from obtained oxygen cylinder of the crew oxygen system, the ambient air temperature and the cockpit temperature; receiving the crew oxygen messages, and determining an oxygen pressure (sensor 230, 300) of the oxygen cylinder under standard temperature; and determining performance of the crew oxygen system.