查询词典 uncertainty

Appling nonlinear feedback with estimated parameters and state diffeomorphism, Based on the Lyapunov approach we can develop a kind of novel robust controller designed for a class of nonlinear systems with mismatched uncertainty.

针对反馈可线性化系统，利用含估计参数的非线性反馈及状态微分同胚，基于李亚普诺夫方法给出了含非匹配不确定性系统的新型鲁棒控制器的设计方案。

He admitted that there are additional directional uncertainty.

他承认，有定向增发的不确定性。

Of more and more shorter lifecycle, we focus on how to weaken the disaffect of great demand uncertainty on the supply chain through the advanced operation modes including manufacturing and cooperation mode.

本文主要针对产品生命周期不断缩短，及越来越多的产品从功能性消费转为时尚型消费的发展趋势，考查如何通过新的供应链组织模式来降低不确定性对这类产品的经营所带来的影响。

The director that already resigned conceives rich experience and knowledge personally, some people are the uncertainty that faces Yahoo to have gloomy prospects wearily, some people are rectified substantially to what Yahoo is about to drive disapprovingly.

已辞职的主管身怀丰富的经验与知识，有些人是厌倦面对雅虎前途茫茫的不确定性，有些人则对雅虎即将推动的大幅度整顿不以为然。

In the spirit, this can lead to feelings of uncertainty and discomfort.

在精神上，这会导致不确定性和不适合感。

In this paper, a Robust Discrete Optimization model of elevator group control system is presented for dealing with the uncertainty in elevator traffic flow and computational complexity in scheduling. Based on RDO theory, we propose a new elevator group scheduling Algorithm. Comparison is carried between the RDO algorithm and other scheduling algorithms under the virtual simulation platform of elevator group scheduling.

针对电梯群控调度过程中交通流的不确定性和优化求解复杂性问题，本文通过建立电梯群控调度系统的鲁棒离散优化模型，实现了一种基于鲁棒离散优化理论的新的电梯群控优化调度算法。

This paper addressed the problem of robust H_∞ filter design for linear discrete systems with state delay and parameter uncertainty .

研究了一类含有状态时滞的离散不确定性系统的鲁棒H∞滤波器设计问题，其中，系统的参数不确定性是时变和模有界的。

Based on the theoretical analysis of the disturbance effect during vertical drain construction, in this paper, probability analysis is adopted, and the impact of variability of parameters with larger uncertainty or discreteness on consolidation reliablity is analyzed, which is very useful in the design and construction of soft clay ground treatment.

本文在理论分析竖井施工扰动效应的基础上，采用概率分析的手段，对由扰动效应引起的不确定性或离散性较大的参数，分析其变异性对固结可靠性的影响，对于饱和软黏土地基处理的设计和施工具有一定的指导意义。

Fourth precision solution can be derived from two grid sets solution with a second precision central difference scheme by Richardson extrapolation. It reduces the amount of calculation. Uncertainty is determined from the discretization error analysis. A finer grid calculation is made to validate the extrapolation scheme.

对于2阶精度中心差分格式的2套网格数值解，用Richardson外推法可以得到4阶精度的解，其工作量比直接求解4阶离散方程的工作量减少许多；对于计算中的数值不确定度，用该方法分析了离散误差，并用逐次加密网格的方法探讨了外推法的合理性。

There existed disjunctive effect on the college students in the process of disjutactive reasoning under uncertainty.

3大学生被试在不确定情景下的决策出现了析取效应。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。