Sequential control devices , feed back control , computer control , interlock circuit , star - delta starting , contactors , etc 控制設備系列、反饋控制、電腦控制、連鎖性線路、量角起動及接觸器等控制設備
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,針對大型運輸機機翼設計的需求,首先對幾種國外運輸機襟翼運動機構的資料進行仔細研究,對三縫富勒襟翼運動機構的組成進行了分析,總結歸納出了三縫富勒襟翼運動機構的3個基本組成部分:主機構(軌道) ,驅動機構,子襟翼機構及子襟翼運動控制機構。
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 為了得到穩定的成漿質量,采用基于軟浙江大學博士學位論文口測量模型,適當調節濃縮機漿位、出口濃度、盤磨機功率的策略,實現了打漿度、濕重的穩定控制。