For a given switched system,we focus on computing its H_2 reduced-order model such that the corresponding error system is exponentially stable and has a generalized H_2 perfbrmance index for certain useful class of switching signals with average dwell time.
对于给定的切换系统,研究其在平均停留时间的切换信号下的降阶模型,使得对应的误差系统指数稳定,且具有最优的H_2性能指标。
参考来源 - 离散时间切换系统的HThe key dwell time solution algorithm in ion beam figuring(IBF) was investigated to get the high-precision optical surface.
为了实现光学元件的高精度加工,对离子束加工过程中关键的驻留时间求解算法进行了研究。
参考来源 - 光学元件离子束加工驻留时间优化求解We study the dwell time in each barrier and quantum well, and find its’contribution to the total dwell time.
本文还分别研究了两个势垒和势阱中的居留时间对总的居留时间的贡献,发现势阱中的居留时间对总的居留时间贡献最大。
参考来源 - 一维位势中粒子居留时间的理论研究·2,447,543篇论文数据,部分数据来源于NoteExpress
以上来源于: WordNet
N the amount of time a customer spends waiting in a queue 客人花在排队上的时间 [marketing]
It found that when dwell time rose 1% sales rose 1.3%.
这项研究发现,驻留时间每提高1%,销量会相应上升1.3%。
The idea is to boost "dwell time" : the length of time people spend in a store.
这个主意就是为了延长购物者的“逗留时间”:人们花在商店里的时间。
The dwell time is the period in which the user's finger holds the key down.
停顿时间是用户的手指按住按键的时间段。
If I test right up until the last thing I say, I don't think that gives you enough dwell time.
如果我正好测试我刚刚讲过的东西,我并不认为我会给你们足够的思考时间。
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