The maintenance program must be prepared before operating for the new type aircraft . it is the base and frame for airlines to determine preparatory maintenance policy and maintenance document , and is one of the based document insuring aircraft airworthiness 每一種新型飛機(jī)投入使用前必須制訂一份維修大綱,它是航空公司控制其初始維修方針,制訂維修方案的基礎(chǔ)和框架,是保證飛機(jī)持續(xù)適航的基本文件之一。
At present , the overseas development of arresting equipment is very fast and the corresponding research is also rather mature , but few documents can be obtained . the new type aircraft arresting system in china is under development and the corresponding research is at a premature stage 目前,國(guó)外攔阻設(shè)備發(fā)展很快,相應(yīng)這方面的研究也較為成熟,但可查尋的資料非常少;國(guó)內(nèi)新型攔阻設(shè)備正在研制當(dāng)中,這方面的研究還在起步階段。
Using the software , analysis data management and maintenance , querying the data of similar type aircraft , msg - 3 analysis of structure item , automatic create report , report output and print etc can be carried out easily . the software is an effective facility for creating aircraft structure program 利用該軟件系統(tǒng),專業(yè)人員可以方便快捷的實(shí)現(xiàn)分析數(shù)據(jù)的管理和維護(hù),類似機(jī)型數(shù)據(jù)查詢,對(duì)結(jié)構(gòu)項(xiàng)目進(jìn)行msg - 3分析,自動(dòng)生成分析報(bào)告,報(bào)告輸出,打印等功能,為結(jié)構(gòu)維修大綱的制訂提供了一套有力的工具。
This paper aims at model of vertical tail based on certain type aircraft . the method of distributed actively vibration control based on multi dsp has been carried on this model . a distributed actively vibration control system based on dsps is designed to real timely control the structural vibration of two modes 本文以某型飛機(jī)的尾翼模型為目標(biāo),采用基于多dsp處理器的分布式控制方法實(shí)現(xiàn)對(duì)垂直尾翼模型的振動(dòng)主動(dòng)控制,開發(fā)出了一套基于dsp的振動(dòng)主動(dòng)控制系統(tǒng),針對(duì)結(jié)構(gòu)的兩階模態(tài)振動(dòng)實(shí)施了分布式振動(dòng)主動(dòng)控制,并進(jìn)行了相關(guān)的理論和實(shí)驗(yàn)研究。