Study on Modified Delphi Method as Used for Index Filtration in Ergonomic Evaluation of Cockpit Display
- VernacularTitle:改进德尔菲法在驾驶舱显示系统工效学评价指标筛选中的应用研究
- Author:
Yinxia LI
;
Xiugan YUAN
- Publication Type:Journal Article
- Keywords:
ergonomics;
cockpit;
display;
modified Delphi method;
evaluation
- From:Space Medicine & Medical Engineering
2006;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To build an index system for ergonomic evaluation of cockpit display.Method The modified Delphi method was proposed to build the index system.Firstly,on the basis of systematic,in-depth analysis and integration of the related information such as military standards,norms and technical productions both domestic and abroad,an index system for cockpit display ergonomic evaluation was primarily built.Then,23 fighter pilots were referred twice as the specialized consultants upon preliminary index system with the modified Delphi method.Finally,the comements of the specialized consultants were statistically analyzed.Result Based on the two times of information from the specialized consultants,the indexes that could cause more impact on pilots' efficiency were selected.Conclusion Modified Delphi method characterized with referring and synthesizing experimental results from experts is scientific and operatable.
