Considering a class of networked control systems with time delays, a novel method was proposed to design Kalman filters with delay compensation, and it was used to estimate the state of the system.

考虑一类时延网络控制系统，提出了一种具有时延补偿功能的卡尔曼滤波器设计方法，并对系统进行状态估计。

youdao

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。

youdao

Intel is already a best-in-class performer, underscored by our price estimate which implies a healthy premium to the market price.

FORBES: Server Strength Takes Intel Stock Above $30

But with CLASS he was asked to estimate the participation rates for a program that would be unlike anything the government has ever offered before.

FORBES: The Phony CLASS Act Scandal

When finance professor Jack Treynor ran the experiment in his class with a jar that held 850 beans, the group estimate was 871.

FORBES: Soros, Bretton Woods II And The Twilight Of The Gods