航空计算技术
航空計算技術
항공계산기술
AERONAUTICAL COMPUTER TECHNIQUE
2015年
2期
109-112
,共4页
电传%地面供电%机上供电%工作负担
電傳%地麵供電%機上供電%工作負擔
전전%지면공전%궤상공전%공작부담
fly-by-wire%ground electric power supply%airborne electric power supply%work burden
针对电传飞控系统上电开关的有无所带来的问题，提出了一种优化的供电保护策略。分析了具有上电开关的电传飞控供电方案的缺点，讨论了基于心理惯性思维的解决方案，基于TRIZ创新思维方法针对取消上电开关所引起的技术矛盾进行了分析，将电传飞控系统用电分为地面与机上两个层次的实施方案。分析表明，所提出的供电保护方案能够大大降低地勤的工作负担、提高系统的可靠性及工作的安全性。
針對電傳飛控繫統上電開關的有無所帶來的問題，提齣瞭一種優化的供電保護策略。分析瞭具有上電開關的電傳飛控供電方案的缺點，討論瞭基于心理慣性思維的解決方案，基于TRIZ創新思維方法針對取消上電開關所引起的技術矛盾進行瞭分析，將電傳飛控繫統用電分為地麵與機上兩箇層次的實施方案。分析錶明，所提齣的供電保護方案能夠大大降低地勤的工作負擔、提高繫統的可靠性及工作的安全性。
침대전전비공계통상전개관적유무소대래적문제，제출료일충우화적공전보호책략。분석료구유상전개관적전전비공공전방안적결점，토론료기우심리관성사유적해결방안，기우TRIZ창신사유방법침대취소상전개관소인기적기술모순진행료분석，장전전비공계통용전분위지면여궤상량개층차적실시방안。분석표명，소제출적공전보호방안능구대대강저지근적공작부담、제고계통적가고성급공작적안전성。
An optimized power supply protection strategy is proposed according to the problems which are caused by FBW (fly-by-wire) flight control system power supply system .At first,the disadvantages of FBW flight control system with power on switch are analyzed .Then a solution based on psychological iner-tia thinking methods is discussed .Finally,the abolition of the power on switch is analyzed on the basis of TRIZ innovation thinking method .In view of the suggested principle ,the using electricity of FBW flight control system is divided to the ground level and airborne level .The analysis shows that the given power supply protection scheme can greatly reduce the ground crew work burden and improve the reliability of the FBW flight control system .
