原文传递
Development of a Scoring Algorithm for Flight Crew Intervention Credit in System Safety Assessments. Final rept.
| 题名： | Development of a Scoring Algorithm for Flight Crew Intervention Credit in System Safety Assessments. Final rept. |
| 作者： | Roelen-A.L.D.; Wever-R.; de Gelder-N.; Huson-W.J. |
| 关键词： | *Light-crew-performance; *System-safety-assessments; *Flight-screw-intervention-credit; *Scoring-algorithm.;Research-project. |
| 摘要： | According to current regulations for type certification of large commercial aircraft, certification credit may be taken for correct and appropriate action for both quantitative and qualitative assessments provided that some general criteria are fulfilled. According to the same regulations, quantitative assessments of the probabilities of flight crew errors are not considered feasible. As a consequence, the system designer is allowed to take 100%credit for correct flight crew action in response to a failure. Earlier research has indicated that this leads to an overestimation of flight crew performance. The overall goal of this research effort was the development of a method that would allow certification credit for good human factors design practice in certification regulation. This method consists of a scoring algorithm that combines key flight deck design characteristics into an overall level of certification credit for flight crew intervention in the case of system failures. The method is easy to apply, provided that the system failure modes are associated flight deck annunciations are known. As expected, application of the method to a number of example cases shows that it differentiates between system failures and between aircraft types. The method also produces higher average scores for more modern cockpits. Although every possible effort was spent in making this a valid, practicable, and acceptable method, it is still the result of a research project. Further development is recommended. |
| 报告类型： | 科技报告 |
相关文献
- Flight Crew Intervention Credit in System Safety Assessment. Evaluation by Manufacturers and Definition of Application Areas.
- Development of a Driver Vehicle Module for the Interactive Highway Safety Design Model.
- Critical Event Reporting Tool (CERT).
- Developing a Methodology for Eliciting Subjective Probability Estimated during Expert Evaluations of Safety Interventions: Application for Bayesian Belief Networks.
- Development of a Second Generation Detection-Control System for Safer Operation of High-Speed Signalized Intersections.
- AN INVESTIGATION OF THE EFFECT OF AN URBAN ADAPTIVE CRUISE CONTROL (ACC) SYSTEM ON DRIVING PERFORMANCE.
检索历史
应用推荐
