Estimation Method for Civil Aviation Management Information System Based on an EWAA Operator

Author

Yongping, Li ; Jianghong, Kuang

Author_Institution

Coll. of Air Transp., Shanghai Univ. of Eng. Sci., Shanghai, China

Volume

2

fYear

2011

fDate

6-7 Jan. 2011

Firstpage

64

Lastpage

67

Abstract

Estimation to civil aviation information system can improve the working efficiency and decrease the operation cost. This paper analyzes the importance of civil aviation management information system construction and its civil aviation feature, points out eight estimation attributes of this kind of system, then provides one kind of estimation method based on an EWAA(Enhanced Weight Arithmetic Average) operator, which establishes an estimation attribute set, a weight vector, and an estimation matrix. After that, a queue vector is acquired and the best optimized project is gotten. Finally, the availability of this method is validated by the estimation example among four management information systems of civil aviation enterprises.

Keywords

aerospace computing; estimation theory; management information systems; matrix algebra; queueing theory; EWAA operator; civil aviation management information system; enhanced weight arithmetic average; estimation attribute set; estimation matrix; estimation method; queue vector; weight vector; Aircraft; Computers; Decision making; Estimation; Management information systems; Software; Attribute; Civil aviation management information system; EWAA; Estimation method;

fLanguage

English

Publisher

ieee

Conference_Titel

Measuring Technology and Mechatronics Automation (ICMTMA), 2011 Third International Conference on

Conference_Location

Shangshai

Print_ISBN

978-1-4244-9010-3

Type

conf

DOI

10.1109/ICMTMA.2011.303

Filename

5721017