This paper proposes a method for recursive optimal filtering of one-dimension stationary ran-dom processes by use of Kalman filtering of constant system.

本文提出了利用定常卡尔曼滤波来实现任意一维平稳随机过程递推最佳滤波的方法。

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This article mainly introduce the applications of MATLAB - function in time - domain, s - domain and Lyapunov stability analysis of linear constant system.

本文主要介绍线性定常系统的时域稳定性分析、频域稳定性分析和李雅普诺夫稳定性分析时MATLAB函数的应用。

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The current system requires constant sustainment intervention to maintain operations and does not address the growing population of small and micro satellites in orbit.

目前系统需要不断操作干预以保持运作，并且没有解决日益增长的轨道上小型和微型卫星的数量。

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so I'm heating up the system in this path here, and then to connect the 2 endpoints here, a constant temperature path.

需要再用，一个等温过程，这两个状态。

麻省理工公开课 - 热力学与动力学课程节选

I mean maybe up the street we whisper, but here we know it. And, so here is a different kind of system where we have a constant external pressure.

或许在街上你们低声细语，但在这里不应该这样，这是另一个系统,我们有一个恒定的外压强。

麻省理工公开课 - 热力学与动力学课程节选

The gold standard was a success in the sense that the price of gold stayed constant because that's what the whole system was designed to do.

金本位制度是一个成功,因为金子的价值保持不变，并且这也是,人们当初对这设计整个系统的意图所在。

耶鲁公开课 - 金融市场课程节选

We need to move away from this system dominated and characterized by the measure of time and other inputs in which we hold time as a constant for everyone and learning is variable to a competency-based learning system powered by digital learning in which time becomes the variable and student learning the constant and the system is based on outcomes.

FORBES: The Single Best Idea for Reforming K-12 Education

This means that if energy is required on a constant basis then the system needs to be backed-up by conventional sources of power 73% of the time, and there are days when the back-up system is required for more than 90% of the time (In Germany, the industry association insists that renewables uptime averages 10%).

FORBES: Why "Green Fossils" Matter So Much To Africa's Energy Future

After years of constant attacks on our democratic system, the powerful legal fraternity is finally on the defensive.

CENTERFORSECURITYPOLICY: Democracy strikes back