By using a finite time stability theorem, it is proved that the closed loop system is globally finite time stable.
根据有限时间稳定性定理证明此时闭环系统是全局有限时间稳定的。
This, like the argument about human progress, suggests that the universe can have been going only for a finite time.
这与关于“人类进步”的言论一样,都暗示宇宙可能是在有限的时间里存在的。
In both of these functions, if you want to wait for a finite time, you can specify the time interval in the second parameter.
在这两个函数中,如果您想等待有限的一段时间,则可以在第二个参数中指定时间间隔。
We show that the positive solution of the associated stochastic differential equation does not explode to infinity in a finite time.
本文给出了随机微分方程存在唯一正解,且解在有限时间内不爆破。
The main results are: (1) There exists a finite time, for which a trajectory of the differential inclusion reaches C under state constraints K;
主要证明了:(1 )存在有限时间,使在约束K之下,微分包含的一条轨道可以到达C;
A new iterative learning control (ILC) updating law is proposed for the tracking control of continuous linear system over a finite time interval.
提出了一个新的迭代学习控制(ilc)更新律用于连续线性系统的有限时间区间跟踪控制。
In video tracking, in order to achieve large Numbers of operating processing in a finite time, some measures for improving operating speed are needed.
在视频跟踪中,为了在有限的时间内实现大量的运算处理,需要采取一些提高运算速度的措施。
From the outside observer's point of view, the descent appears to take an infinite amount of time, even though only a finite time passes for the travelers themselves.
从外部观察者的角度来看,旅人坠入黑洞得花上无限久,尽管旅人自己会觉得只过了一段有限的时间而已。
A damping layer was arranged at the boundaries of the computational domain to ensure that steady calculation results can be obtained within a finite time and space domain.
在计算域的边界布置阻尼层,保证了在一个有限的时间域和空间域内得到稳定的计算结果。
The idea of ILC is to gradually revise imperfect control input using the error between system output and the desired trajectory and realize perfect tracking in a finite time interval.
迭代学习控制的基本思想是基于输出信号与给定目标轨迹的偏差不断修正不理想的控制输入信号,实现在有限时间区间的完全跟踪任务。
Based upon the theory of finite time thermodynamics, this paper derives the maximum power output and the corresponding efficiency bound for a finite time closed-Brayton cycle gas turbine.
本文从有限时间热力学观点出发,导出有限时间约束条件下闭式燃气轮机循环的最大功率输出及其相应的效率界限。
If a system can transfer toward arbitrary desired state from the arbitrary initial state within a finite time interval under the governing of the control action, then it has controllability.
系统在控制作用支配下能够在有限时间间隔内从任意初始状态向任意希望状态转移,则其具有能控性。
A class degenerate quasilinear parabolic systems is considered. The local existence is proved. In some conditions the solution quench in a finite time. And an estimate of quenching time is given.
讨论一类退缩拟线性抛物方程组解的局部存在性与猝灭,证明了在一定条件下解在有限时刻发生猝灭,并给出猝灭时间的一个上限估计。
The property of the near field subwavelength imaging in a metal thin-film structure is investigated using finite difference time domain method based on Drude model.
采用基于等离子体物理模型的时域有限差分方法模拟了金属薄膜近场成像特性;采用薄膜传输矩阵方法计算了金属薄膜对倏逝波分量的放大作用。
When the buffer fills, it wraps so that it provides a finite view back in time of optimized local adapter processing.
在缓冲区填满时,它进行包装,以使其在优化的本地适配器处理时提供有限的视图。
Everybody's got only a finite amount of time in which they can learn things, and this may not be the area that excites them much.
每个人只有数量有限的时间用来学习,且他们也许对这一领域不太感兴趣。
Because when all is said and done, you will have tried some finite number of things before you succeeded, Every time you made a mistake you eliminated one of those things and are one step closer.
因为在成功前,当该说的说了,该做的做了,你所要进行的尝试是有限的。每犯一次错误,那些所要做的尝试就会减少一个,从而你离成功也就更近一步。
Knowing my time with them was finite, I had to keep a sense of emotional detachment.
明明知道时日有限,我只好保持着一定的距离感。
If something or someone delays us, we see it as a threat to our precious, finite time.
如果有东西或某人延误了我们,我们认为它对我们宝贵的、有限的时间构成了威胁。
Nevertheless, some drift is likely to occur because it does take a finite amount of time to launch each subshell for the background processing.
但是,这个过程会发生一些时间偏差,因为需要花费一些时间启动每个子shell 脚本来进行后台处理。
Based on modal analysis to piezoelectric smart laminated plates, a finite inverse algorithm of the time history about impact loads by piezoelectric modal respondence is presented.
基于对智能层合板结构的模态分析,提出由结构的压电模态响应反演瞬态荷载时间历程的有限元方法。
In most cases, the molecular weights rise to a finite value with time or conversion.
在大多数情况下,分子量随时间或转化率升高至一个有限的值。
The acoustical wave equation is presented a serial spatial and time iterative equations and room acoustics field is simulated using finite difference time domain method.
时域有限差分法将声波基本方程表示为一个时间和空间的迭代方程组,实现对室内声场中低频段的模拟计算。
The results showed that this technique could significantly save CPU time and data preparations in the condition of having a similar accuracy compared with the finite element method.
计算表明,这种计算方法与有限元相比,在保证具有相似精度的条件下能够节省CPU时间和数据处理工作量。
Finite clause: a clause that takes a subject and a finite verb, and at the same time stands structurally alone.
定式句子:包含一个主语和一个定式动词,同时结构上能单独存在的句子。
Finite time thermodynamics is the extension of classical thermodynamics and a new branch of the modern thermodynamics.
有限时间热力学是经典热力学的延伸和推广,是现代热力学理论的一个新分支。
We recognize this is a finite resource, and it's simply crazy to do this, to put a liter and a half of petrol in the trash every time you get a package.
我们明白这是一种有限的资源,而每次你拿到一个包装就把一升半的石油扔进垃圾筒也很疯狂。
By taking a finite - time iteration of the compensation sequence, a suboptimal control law is obtained.
取补偿项序列的有限次迭代值,获得次优控制律。
By taking a finite - time iteration of the compensation sequence, a suboptimal control law is obtained.
取补偿项序列的有限次迭代值,获得次优控制律。
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