棒

Simulation results show that the servo system with the designed controllers provides a good performance. At the same time, it reduces the sensitivity of the system performance to the controller parameter perturbation. Then, the robustness of the system are improved.

仿真实验结果表明，采用本文方法设计的鲁棒二自由度控制器性能很好，不但保证了伺服系统的动静态性能，而且降低了系统对控制器参数摄动的灵敏度，提高了系统的整体鲁棒性能。

This paper, using complex function theory,proves the general conclusion that the systemmust be robust stable if its perturbed system is robust diagonal dominance .

本文用复变函数理论，证明了摄动系统为鲁棒对角优势，则系统一定是鲁棒稳定这个一般性结论。

Secondly, based on the piecewise continuous Lyapunov function andconstant Lyapunov function, the problems of robust guaranteed cost control forparametric uncertain sampled-data control systems are investigated by using the jumpsystem model and linear matrix inequality technique.

然后，针对参数不确定采样系统的鲁棒保性能控制问题，利用跳变模型和线性矩阵不等式技术，分别基于分段连续Lyapunov函数方法和定常Lyapunov函数方法研究了采样系统的鲁棒保性能控制器综合问题。

You were a great student and, of course, a great ping-pong player.

你是个很棒的学生，当然还是个很棒的乒乓球选手。

The model for calculating the stability of the resonator containing a laser rod with curvature ends was developed,which was based on the transfer matrix theory of Gauss beam. The results from the numerical simulations on some typical resonators indicate that the laser rod with curvature ends can expand the stable region of plano-plano,plano-concave and plano-convex cavity notability;despite the laser rod with curvature ends can improve the stability of above mentioned cavities,it costs the effective mode volume.

计算结果表明，对于几类典型的谐振腔如平平腔、平凹腔，球面端面激光棒可以显著的扩展强热聚焦作用下的稳定工作范围；球面端面激光棒在提高约束稳定性和热稳定性的同时，通常是以牺牲有效模式体积为代价的。

However, conventional design, crash simulation and experiment can only improve the structural crashworthiness to some extent, which can not assess the reliability of design parameters and the robust of objective function, at the same time, nor achieve a global optimization performance subjected to the preassigned probabilistie constraints.

耐撞性的优化涉及材料与结构的众多参数，传统的确定性优化设计、碰撞仿真及实验往往只能在一定程度上改善结构的碰撞性能，而无法评估设计参数的可靠性和目标函数的鲁棒性，以及在给定可靠性约束条件下使目标函数的鲁棒性达到最优状态。

We stayed in deluxe beach villa number 118 which is great as its right near the beach bar (closes at 8 so no raucousness to disturb you!) which we frequented on a daily basis - awesome.

我们住的118号豪华海滩别墅，太棒了，因为就在海滩酒吧(8点关门，不会被吵闹声打扰到)的旁边，我们每天都会去，太棒了！

It is shown by testing results that a bad rod resistant to stress corrosion can be promoted to an excellent rod thus reach even beyond the request of standard.

应力腐蚀测试结果表明，原耐应力腐蚀性能很差的芯棒可改变为能达到应力腐蚀标准的芯棒，且远远超过标准要求。

Through lots of orthogonal refit experiments, we developed water injection infiltration sticks which are convenient and perform satisfactorily.

通过大量的正交复配试验研制出了具有使用方便、性能良好的注水用渗透棒，并提出了简单易行的渗透棒生产工艺。

The impacts of the manufacture technology and dopants performance on refractivity distribution are studied systematically, which the refractivity distribution is measured by reflection.

预制棒的折射率分布决定着光纤的带宽，因此预制棒折射率分布的控制与优化是GI POF研究中的重要关键。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。