A comprehensive assessment of environmental factors in aircraft cockpit based on fuzzy evaluation.
BACKGROUND: The cockpit of an aircraft is the main place where the pilot controls the aircraft on a mission. An excellent cockpit environment not only ensures the pilot's basic survival needs but also improves the comfort level and alleviates fatigue when performing missions. OBJECTIVE: On the basis...
| Publicado en: | Work Vol. 77; no. 1; pp. 171 - 185 |
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| Autores principales: | , , , |
| Formato: | algorithm equations & formulas research tables/charts Journal Article |
| Publicado: |
Sage Publications Inc.
2024
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| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ccm&AN=174817461&site=ehost-live header: @attributes: shortDbName: ccm uiTerm: 174817461 longDbName: CINAHL Complete uiTag: AN controlInfo: bkinfo: dissinfo: jinfo: jid: 10519815 3RC jtl: Work issn: 10519815 maglogo: N pubinfo: dt: 2024 vid: 77 iid: 1 pid: 344 pub: Sage Publications Inc. place: Thousand Oaks, California artinfo: ui: 174817461 164972499 174817461 174817461 10.3233/WOR-220583 174817461 ppf: 171 ppct: 14 formats: fmt: – @attributes: type: T – @attributes: type: P tig: atl: A comprehensive assessment of environmental factors in aircraft cockpit based on fuzzy evaluation. aug: au: Duan, Xiaosai Yu, Suihuai Chu, Jianjie Cong, Yangfan affil: Key Laboratory of Industrial Design and Ergonomics, Ministry of Industry and Information Technology, Northwestern Polytechnical University, Xi'an, China sug: subj: Aircraft Environment Algorithms Environmental Health Human Descriptive Statistics Data Analysis Software Models, Theoretical Qualitative Studies Decision Making ab: BACKGROUND: The cockpit of an aircraft is the main place where the pilot controls the aircraft on a mission. An excellent cockpit environment not only ensures the pilot's basic survival needs but also improves the comfort level and alleviates fatigue when performing missions. OBJECTIVE: On the basis of domestic and international airworthiness standards, a top-down refinement method is deployed to determine the initial goal, and the environmental criteria are fully discussed and balanced in a dynamic process to build a comprehensive evaluation system for environmental factors in the aircraft cockpit. METHODS: Based on the fuzzy comprehensive evaluation theory, an evaluation model for environmental factors is constructed by combining analytic hierarchical analysis (AHP) and particle swarm optimization (PSO). Then the feasibility of the evaluation model is verified by an illustrative example. RESULTS: The results suggest that the light environment gains the highest score among the 4 environmental criteria followed by the thermal environment, while both sound environment and microenvironment have relatively low scores. CONCLUSION: As for the 27 environmental sub-criteria, temperature, illumination, lighting clarity, light-color coordination, noise duration and pressure score the highest. The evaluation findings can provide important environmental control criteria for the subsequent environmental control system in the cockpit of the aircraft. pubtype: Academic Journal doctype: algorithm equations & formulas research tables/charts Journal Article ougenre: Article language: English refInfo: holdings: @attributes: islocal: N |
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