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Acta Armamentarii ›› 2020, Vol. 41 ›› Issue (2): 239-245.doi: 10.3969/j.issn.1000-1093.2020.02.004

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Research on Evaluation Index of Military Vehicle Crew's Information Operation Aptitude under Different Task Demands

FU Binhe1, LIU Xixia2, LIU Weiping2, ZHANG Chuanqing2, SONG Haijun2   

  1. (1.Armored Vehicle Technology Department, Urumqi Campus of Engineering University of PAP, Urumqi 830049, Xinjiang, China;2.Department of Vehicle Engineering, Army Academy of Armored Forces, Beijing 100072, China)
  • Received:2019-04-01 Revised:2019-04-01 Online:2020-04-04

Abstract: For the different demands on military vehicle crew's capability posed by different tasks, the evaluation index of crew's information operation aptitude under different task demands is studied. The influences of cognitive ability and psychomotor ability on information imputing and in-situ target shooting task performance are analyzed through simulated experiments. Performance predictors of two tasks are analyzed comparatively by multiple regression modeling. Evaluation indexes of crew's operation aptitude are built under different task demands. The results show that reaction ability, memory ability and attention ability should be selected as evaluation indexes of operation speed aptitude for communication task, while memory ability and attention ability should be selected as evaluation indexes of operation accuracy aptitude. Hand-eye coordination ability and attention ability should be selected as evaluation indexes of operation speed aptitude for shooting task, while bimanual control ability and attention ability should be selected as evaluation indexes of operation accuracy aptitude. The results provide references for identifying evaluation index of military vehicle crew's operation capability adapted to task demands. Key

Key words: militaryvehicle, operationaptitude, taskdemand, evaluationindex, crew, cognitiveability, psychomotorability

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