发明名称 METHOD FOR DETECTING THE PERFORMANCE OF AUXILIARY POWER UNIT
摘要 The present application discloses a method for detecting performance of an APU, comprising: obtaining EGT (Exhaust Gas Temperature), LCIT (Load Compressor Inlet Temperature), STA (Starting Time), TSR and PT, comparing respectively a difference of EGT and LCIT (i.e., EGT-LCIT), STA, TSR and PT with respective threshold value; assigning a weights to comparison results between the EGT-LCIT, STA, TSR and PT and the respective threshold value; and determining the performance of the APU based on the comparison results considering the weight between the EGT-LCIT, STA, TSR and PT and the respective threshold value.
申请公布号 CA2782067(C) 申请公布日期 2014.12.02
申请号 CA20122782067 申请日期 2012.07.05
申请人 AIR CHINA LIMITED 发明人 GU, ZHUPING;WANG, BINGZHENG;ZHENG, FENGLIANG;MA, HONGTAO;HUANG, LEI;MAO, HAOQUAN
分类号 G01M15/14;B64D41/00;B64F5/00 主分类号 G01M15/14
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