With the demands of designing the large - scale cargo airplane , in this thesis , many technical materials about the mechanisms of current wing flap types , of foreign transport airplanes are carefully studied at first , and the mechanical composition of three - gaps - fowler - flap is summarized technically about its major basic components , prime mechanism ( track ) , driving device , sub - flaps mechanism and the sub - flaps sequential control system 在本文中,針對(duì)大型運(yùn)輸機(jī)機(jī)翼設(shè)計(jì)的需求,首先對(duì)幾種國(guó)外運(yùn)輸機(jī)襟翼運(yùn)動(dòng)機(jī)構(gòu)的資料進(jìn)行仔細(xì)研究,對(duì)三縫富勒襟翼運(yùn)動(dòng)機(jī)構(gòu)的組成進(jìn)行了分析,總結(jié)歸納出了三縫富勒襟翼運(yùn)動(dòng)機(jī)構(gòu)的3個(gè)基本組成部分:主機(jī)構(gòu)(軌道) ,驅(qū)動(dòng)機(jī)構(gòu),子襟翼機(jī)構(gòu)及子襟翼運(yùn)動(dòng)控制機(jī)構(gòu)。
With the soft sensor we developed , stable control of high - consistence refined - pulp quality is achieved by adjusting concentrator level , pulp consistence and disc refiner power properly . to insure safety in the refining process , sequential control system and interlock protection system are designed and realized 為了得到穩(wěn)定的成漿質(zhì)量,采用基于軟浙江大學(xué)博士學(xué)位論文口測(cè)量模型,適當(dāng)調(diào)節(jié)濃縮機(jī)漿位、出口濃度、盤磨機(jī)功率的策略,實(shí)現(xiàn)了打漿度、濕重的穩(wěn)定控制。