查询词典 tristate

In order to eliminate the influence caused by the nonminimum phase characteristic of a common Boost DC／DC converter, Viswanathan K has proposed a novel tristate Boost DC／DC converter. For enhancing performance, the statespace averaging model of this converter was first presented in this paper. Due to the nonlinear nature in this model, an inputoutput feedback linearization technique was adopted, and a complete controllable linear system was obtained. Then a statefeedback control strategy was designed based on this linear system. Simulation results show that the proposed control strategy can assure constant output voltage in a wide range, so as to realize the stability of the system during large fluctuation of power supply and load disturbance. Good dynamic performance can also be achieved.

针对 Viswanathan K为消除普通BOOST DC／DC变换器的非最小相位特性而提出的三态Boost DC／DC变换器，为进一步提高这种电路拓扑的性能，在建立了变换器状态空间平均模型的基础上，针对其多变量、非线性特点，采用输入输出线性化将其转化为一个完全可控的线性系统，在此基础上应用现有成熟的线性控制策略进行了控制系统的设计，并且采用MATLAB进行仿真验证，结果表明：这种非线性控制策略可以确保输出电压在大范围内恒定可调，且即使存在大范围扰动(输入电压和负载变化均较大)的情况下，系统也可以确保稳定性和良好的动态性能。

All possible extremal bipartite entangled pure state for tristate system are searched based on the new measure.

以此为基础我们详细讨论了三态两体纯态系统的纠缠。

An improved current-controlled tristate switching power amplifier based on sample-hold strategy is proposed in this paper.

提出一种改进的基于采样-保持策略的电流三态调制开关功放。

If that happens, I will search every Blimpie's in the tristate area until I track you down.

真要这样我翻遍全国也要追杀到你的。

I Tristate as Taiwan's cooperative enterprises, set the development, design, production, marketing, construction and installation in one, by introducing and absorbing advanced technology both at home and abroad, in the sports venue design, construction has accumulated rich experience.

我公司作为台湾联亚的合作经营企业，集开发、设计、生产、销售、施工、安装于一体，通过引进和吸收国内外先进的技术，在运动场地的设计、施工中积累了丰富的经验。

Are any of these cultures,per chance,in the TriState area?

这些文化是否可能在美国中部？

Our algorithm for tristate gates can handle more complex structures.

此外，提出了一种通用的三态门分析算法，可以处理各种复杂的三态门结构。

If that happens, I will search every Blimpie ' s in the tristate area until I track you down.

真要是那样，我会追杀你到天涯海角。

If that happens, I will search every Blimpie's in the tristate area until I track you down.

如果真的那样我就要跑遍每一家快餐店抓住你

The Jewish Hospital also has the only adult stem cell transplant program in the Tristate area.

该医院是唯一拥有在三态领域进行成人干细胞移植项目的医院。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。