原文传递 The effect of viewing time, time to encounter, and practice on perception of aircraft separation on a cockpit display of traffic information
题名: The effect of viewing time, time to encounter, and practice on perception of aircraft separation on a cockpit display of traffic information
作者: Oconnor, S.; Palmer, E. A.; Baty, D.; Jago, S.
关键词: separation;counter;information;display;rcep;traffic;ptio;time;cept;craft
摘要: The concept of a cockpit display of traffic information (CDTI) includes the integration of air traffic, navigation, and other pertinent information in a single electronic display in the cockpit. Two studies were conducted to develop a clear and concise display format for use in later full-mission simulator evaluations of the CDTI concept. Subjects were required to monitor a CDTI for specified periods of time and to make perceptual judgments concerning the future position of a single intruder aircraft in relationship to their own aircraft. Experimental variables included: type of predictor information displayed on the two aircraft symbols; time to encounter point; length of time subjects viewed the display; amount of practice; and type of encounter (straight or turning). Results show that length of viewing time had little or no effect on performance; time to encounter influenced performance with the straight predictor but did not with the curved predictor; and that learning occurred under all conditions.
报告类型: 科技报告
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