Allowable value of drift angle of earthquake resistant structure 抗震結(jié)構(gòu)層間位移角限值
The influence of drift angle on satellite photography of three line array camera 偏流角對星載三線陣相機攝影的影響
One drift angle control method in tdiccd tansfer space camera is emphasized 著重介紹和分析了使用tdiccd的傳輸型空間相機的偏流角控制的方法。
The model aims at minimizing the sum of braces stiffness at given story drift angle limitation 它的特點是在相同的層間位移角限值下,所求得的框架各層耗能支撐剛度之和最小。
Drift angle position closed loop control system is achieved with 80c31 as controller , step motor as transact organ and absoluteness coder as measure organ . a large number of dada are obtained in all kinds space circumstance experiments 設(shè)計和實現(xiàn)了以80c31作為偏流角控制器,以步進電機為執(zhí)行元件,以絕對式編碼器作為偏流角測量元件的偏流角位置閉環(huán)控制系統(tǒng)。