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ACTA AERONAUTICAET ASTRONAUTICA SINICA ›› 2008, Vol. 29 ›› Issue (3): 657-663.

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The Research of Fuel Quantity Gauging Syncopation Step-size Choosing Based on Aircraft Fuel Tank Model Shape Feature

Yang Pengtao, Niu Liang, Jiang Junchang   

  1. The Aircraft Propulsion and Fuel System Design and Research Department, The First Aircraft Institute ofChina Aviation Industry Corporation I
  • Received:2007-08-15 Revised:2007-12-03 Online:2008-05-20 Published:2008-05-20
  • Contact: Yang Pengtao

Abstract:

Based on analyzing the basic principle of syncopation fuel quantity gauging which is very popular in aircraft digital fuel quantity gauging system at present, aiming at that the limitation of the changeless syncopation can not give the exact and reliable fuel quality feature database, and according to the analysis of aircraft fuel tank model shape feature, a new stepsize choosing method which is based on aircraft fuel tank model shape feature is proposed.

Key words: fuel , quantity , gauging,  , fuel , tank , model,  , shape , feature,  , syncopation,  , stepsize , choosing

CLC Number: