ANALYSIS OF THE DUAL CONTROL SYSTEM OPERATION DURING FAILURE CONDITIONS

被引:0
|
作者
Jaklinski, Piotr [1 ]
机构
[1] Lublin Univ Technol, Dept Thermodynam Fluid Mech & Aviat Prop Syst, Mech Fac, PL-20618 Lublin, Poland
关键词
aircraft engine; certification process; bench testing; CS-E; RELIABILITY; FAULT;
D O I
暂无
中图分类号
T [工业技术];
学科分类号
08 ;
摘要
The paper presents an analysis of the ASz-62IR-16E aircraft engine dual control system during failure conditions. The studies which are part of the certification tests in accordance with CS-E are described. The engine was equipped with a prototype electronic fuel injection control system. The experiments were conducted on the ASz-62IR-series piston aircraft engine test stand located in WSK "PZL-Kalisz" S.A. Robustness of the electronic control system has been studied for a single sensor failures and the effects of these failures have been evaluated. The tests included simulated failures of engine speed, manifold air pressure and engine temperature sensors. The results of these tests were described and presented on the time-domain charts. The paper concludes with an analysis and a summary.
引用
收藏
页码:266 / 272
页数:7
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