Analysis Techniques For Man-Machine Systems Design

AC/243(Panei-8)TR/7- 26 -Volume istage to the next is shown in Figure 2.9.sysetemmissioni ooperatad i e human e numbers rrequirerfr performnce cc 6 resources training,re threme data r n ed kils.mission phase. event.\epnencemission & time. distance, threat &scenario environmental data f unctions corresponding\ana~si b 2 .to mission phasesFifunction d ecomposed to lower ofh analysis level funcionsmission time and3event data /-fntoallo ion/ ~lists of ooorator/maintainer functions^/ ~~corresoonaing to missophses = fnl n~associatedrt4 with higrulow |taktasks associated with high/low workboad or /potentiaianalysis Orlodor crntical errors crioicat errors/ haroware5 software/ sequences of tass periorrnance funalions/ \ ask: inputs, outputs. predictionI \ X~times. frequencies.\/ nrformmnnek technical/sequences Xeuirements Toperator budgetary/ ot°tiaskss° ise ks-nces actions resources/ r quencs imes outputs. tim es. / by theeformauncze-\ freqauenci s i nterface designrequirements \penormance 6 euirements atechnicalui\reuements intertace 8 diaated by Optionsman-in- \ workspace opraothe-looP \| desian -perforrnancesiuaindetails ofr-/siultio isplays ,Zetails of displasazntrols,controls. operatig--operating procedures - ystemprocedures rapid specif icationprototypinFlgure 2.9: Flow of information generated by the six stages ofhuman engineering analysisN ATO JT NCL A S SFTED- 26 -