中华航空航天医学杂志
中華航空航天醫學雜誌
중화항공항천의학잡지
CHINESE JOURNAL OF AEROSPACE MEDICINE
2010年
1期
26-29
,共4页
毕红哲%谢溯江%贾宏博%姚钦
畢紅哲%謝溯江%賈宏博%姚欽
필홍철%사소강%가굉박%요흠
视知觉%空间知觉%定向(心理学)%军事人员
視知覺%空間知覺%定嚮(心理學)%軍事人員
시지각%공간지각%정향(심이학)%군사인원
Visual perception%Space perception%Set (psychology)%Military personnel
目的 探讨训练和提高飞行员仪表视觉空间定向能力的方法,并观察训练效果. 方法 对某部11名高性能战斗机飞行员分别进行仪表复杂状态的判断和操纵、平视仪复杂动作的判断和操纵、坚信仪表及坚信平视仪4个项目各5次的训练,在训练前后分别记录其判断反应时、操作正确率、飞机姿态偏差角和附加任务正确率等参数并进行比较. 结果 训练前后,仪表复杂状态判断的操纵判断反应时和操纵正确率分别为(1.42±0.24)s和(0.99±0.13)s、(53.91±9.12)%和(90.00±5.88)%;平视仪复杂状态判断的操纵判断反应时和操纵正确率分别为(1.54±0.29)s、(1.05±0.12)s、(73.09±12.02)%和(89.18±6.10)%;坚信仪表飞行姿态坡度偏差和俯仰角偏差分别为3.25°±0.60°和2.07°±0.25°、2.41°±0.63°和1.87°±0.30°;坚信平视仪飞行姿态坡度偏差和俯仰角偏差分别为3.08°±1.03°和2.06°±0.35°、2.84°±0.67°和1.99°±0.20°;坚信仪表和坚信平视仪飞行附加任务正确率分别为(63.90±11.15)%和(88.27±10.23)%、(59.73±12.81)%和(82.09±9.62)%.训练前后各参数比较差异均有统计学意义(t=2.47～11.03,P<0.01或P<0.05). 结论 通过飞行员仪表视觉空间定向能力训练可明显提高飞行员的仪表视觉空间定向能力水平.
目的 探討訓練和提高飛行員儀錶視覺空間定嚮能力的方法,併觀察訓練效果. 方法 對某部11名高性能戰鬥機飛行員分彆進行儀錶複雜狀態的判斷和操縱、平視儀複雜動作的判斷和操縱、堅信儀錶及堅信平視儀4箇項目各5次的訓練,在訓練前後分彆記錄其判斷反應時、操作正確率、飛機姿態偏差角和附加任務正確率等參數併進行比較. 結果 訓練前後,儀錶複雜狀態判斷的操縱判斷反應時和操縱正確率分彆為(1.42±0.24)s和(0.99±0.13)s、(53.91±9.12)%和(90.00±5.88)%;平視儀複雜狀態判斷的操縱判斷反應時和操縱正確率分彆為(1.54±0.29)s、(1.05±0.12)s、(73.09±12.02)%和(89.18±6.10)%;堅信儀錶飛行姿態坡度偏差和俯仰角偏差分彆為3.25°±0.60°和2.07°±0.25°、2.41°±0.63°和1.87°±0.30°;堅信平視儀飛行姿態坡度偏差和俯仰角偏差分彆為3.08°±1.03°和2.06°±0.35°、2.84°±0.67°和1.99°±0.20°;堅信儀錶和堅信平視儀飛行附加任務正確率分彆為(63.90±11.15)%和(88.27±10.23)%、(59.73±12.81)%和(82.09±9.62)%.訓練前後各參數比較差異均有統計學意義(t=2.47～11.03,P<0.01或P<0.05). 結論 通過飛行員儀錶視覺空間定嚮能力訓練可明顯提高飛行員的儀錶視覺空間定嚮能力水平.
목적 탐토훈련화제고비행원의표시각공간정향능력적방법,병관찰훈련효과. 방법 대모부11명고성능전두궤비행원분별진행의표복잡상태적판단화조종、평시의복잡동작적판단화조종、견신의표급견신평시의4개항목각5차적훈련,재훈련전후분별기록기판단반응시、조작정학솔、비궤자태편차각화부가임무정학솔등삼수병진행비교. 결과 훈련전후,의표복잡상태판단적조종판단반응시화조종정학솔분별위(1.42±0.24)s화(0.99±0.13)s、(53.91±9.12)%화(90.00±5.88)%;평시의복잡상태판단적조종판단반응시화조종정학솔분별위(1.54±0.29)s、(1.05±0.12)s、(73.09±12.02)%화(89.18±6.10)%;견신의표비행자태파도편차화부앙각편차분별위3.25°±0.60°화2.07°±0.25°、2.41°±0.63°화1.87°±0.30°;견신평시의비행자태파도편차화부앙각편차분별위3.08°±1.03°화2.06°±0.35°、2.84°±0.67°화1.99°±0.20°;견신의표화견신평시의비행부가임무정학솔분별위(63.90±11.15)%화(88.27±10.23)%、(59.73±12.81)%화(82.09±9.62)%.훈련전후각삼수비교차이균유통계학의의(t=2.47～11.03,P<0.01혹P<0.05). 결론 통과비행원의표시각공간정향능력훈련가명현제고비행원적의표시각공간정향능력수평.
Objective To explore effectiveness of improving the abilities of instrument visual spatial orientation (IVSO) training for high performance fighter pilots. Methods An IVSO training device was developed.Based on the principles of computer graphics and characteristics of cognition,4 kinds of instrument flight condition patterns were adopted as training profiles.Eleven pilots were trained along these four training profiles for five times,include recognizing and flying by instrument and head-up display respectively in complicated flight sortie or with interference.The reaction time,rate of correct operation,deviation angle of attitude and the adjunctive task completion rate were recorded and compared. Results In pre-and post-IVSO training,the reaction times got with instrument and head-up display in complicated flight sortie were (1.42±0.24)s vs.(0.99±0.13)s and(1.54±0.29)s vs.(1.05±0.12)s respectively while the rates of correct operations were 53.91%±9.12%vs.90.00%±5.88%and 73.09%±12.02%vs.89.18%±6.10% respectively.Deviation angles of roll and pitch in maintaining flight attitude by instrument training were 3.25°±0.60°vs.2.07°±0.25°and 2.41°±0.63°vs.1.87°±0.30°respectively,comparing to 3.08°±1.03°vs.2.06°±0.35°and 2.84°±0.67°vs.1.99°±0.20°in attitude maintenance by head-up display.Adjunctive task correct rates with believing instrument and head-up display were 63.90%±11.15%vs.88.27%±10.23%and 59.73%±12.81%vs.82.09%±9.62% respectively.All differences between pre-and post-IVSO trainings are statistically significant (t=2.47 to 11.03,P<0.01 or P<0.05). Conclusions The adopted instrument flight training can remarkably improve pilot's IVSO abilities.
