| 发明名称 |
Method and Apparatus for Detecting Performance of an APU Starter |
| 摘要 |
The present invention relates to a method for detecting performance of an APU starter, comprising: obtaining APU-related messages at multiple time points within one time period; obtaining running parameters of the APU starter according to the messages, the running parameters comprise starting time STA; calculating average value AVG and deviation index δ of the starting time within said time period; determining whether performance of the APU starter is in a stable phase, decline phase or failure phase according to the deviation index δ. |
| 申请公布号 |
US2016230737(A1) |
申请公布日期 |
2016.08.11 |
| 申请号 |
US201414338565 |
申请日期 |
2014.07.23 |
| 申请人 |
Air China Limited |
发明人 |
GU Zhuping;HUANG Lei;DING Huifeng;WU Jiaju;ZHENG Fengliang;ZHONG Lei;SHI Guogang;CHEN Lei |
| 分类号 |
F02N11/10;G07C5/08;B64D41/00 |
主分类号 |
F02N11/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for detecting performance of an APU starter, comprising:
obtaining APU-related messages at multiple time points within one time period; obtaining running parameters of the APU starter according to the messages, the running parameters comprise 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 starter is in a stable phase, decline phase, or failure phase according to the deviation index δ. |
| 地址 |
Beijing CN |
