查询词典 speed controller

After associating with the fuzzy neural network approximator and performance, the controller performs as well as the sliding mode controller and meanwhile smooth the control actions.

在引入模糊类神经网路近似器及概念后维持了系统的强健性及改善了系统控制输入的切跳现象。

Pass the function that study the core controller MCS89C51 and application, constituted to be adjusted by a keyboard/ showing controller 8279, arithmometer/timer 8253 and from ZSZ-02 as mainly controlling the slice of electrical engineering soon system.

核心控制器的主要组成由89C51单片机、键盘/显示芯片8279、可编程计数器/定时器8253以及自整角机角度转换器ZSZ-02；直流电机驱动电路由4只三极管及4只可控硅组成，完成直流电机的调速及正反转。

Based on BAP array processor controller, we put forward a concept of embedded SIMD control core, which is the combination of RISC processor core used in multimedia and BAP array processor controller core. The embedded SIMD control chip can be flexibly customized using SIMD control core.

在BAP阵列处理器控制器的基础上，本文将针对多媒体应用的RISC处理器核与BAP阵列处理器控制器核进行结合，提出了一种嵌入式SIMD控制核的概念，利用SIMD控制核，可以灵活定制满足要求的嵌入式SIMD控制芯片。

Applying LMI technique, quadratic stability theory, and H〓 control theory, three methods of robust stability analysis and robust controller design for uncertain fuzzy systems are proposed respectively. Among them, LMI based technique can analyze the uncertainties raised in the premises and in the consequent of fuzzy systems. The resulting stabilizing state feedback controllers have maximum stability margins for both kinds of uncertainties. Quadratic stability theory based approach can apply LMI technique and other methods to design fuzzy controllers. H〓 control theory based design can get H〓 controller with constant disturbance attenuation for each local subsystem. Using the given stability criterion of generalized systems, the robust stability of fuzzy systems can be checked.

其中，基于LMI的方法可分析由模糊系统的前件或后件引起的不确定性，得到的稳定的状态反馈控制器对这两类不确定性具有最大的稳定裕度；基于二次稳定理论的方法可应用LMI技术和其它方法设计模糊控制器；基于H〓控制理论的方法可得到各局部子系统具一定干扰抑制性能的鲁棒H〓控制器，而全局系统的鲁棒稳定性可应用所给出的稳定条件进行检验。

The operation principle and development of fire alarm controller and the problems of traditional fire autoalarm controller existed in application are summarized.

概述了火灾报警控制器的工作原理及其发展以及传统火灾自动报警控制器在工程应用中存在的问题，并就现代火灾自动报警控制器在某些方面的改进方法进行了阐述。

Host controller and multiple-site controller using asynchronous serial communication, or "soft-serial" in accordance with the "communication protocols" to achieve branch communications, computer controlled multi-component of "Distributed Control" system, according to three Flop flip side of the control sub-drive motor, to achieve large-scale three sides of the sign face will be over the screen, time, optional flip way, the sign face of an error "automatic error correction flip" and drive the requirements.

主控制器和多个现场控制器之间采用异步串口通信或"软串口"按照"通信协议"实现分支通信，组成多微机联控的"集散式控制"系统。这种多微机联控系统极大地简化了控制电路的连线，简化了电气控制安装工艺与施工，在降低工程费用和后期维修费用的同时，可大幅提高控制系统工程的可靠性、稳定性、性价比。

Toady's DVD-ROM manufactures still use the bilinear transformation to design servo controller in w-plane. In the special purpose servo chip for the DVD-ROM, because of the effect of the structure of the controller and the limits of the chip, the result of the controllers may not be implemented in the chip after designing, and redesigning is regained again and again.

目前产业界设计DVD-ROM伺服控制器仍采用双线性转换，经转换后在w平面上设计控制器，但由於受到专用控制晶片的控制器结构与限制的影响，在设计后可能无法直接套用至晶片上使用，而需反覆设计。

The reporter is the phone covered the end of the world relevant controller, this controller tells a reporter, skyline regards the network with the largest whole world as fictitious society, have those who exceed 30 million to register a member, 9 annual meeting try gradually to SNS excessive, of skyline bleachery roll out, it is a kind of when develop to SNS beneficial attempt.

记者就是电话采访了天涯相关负责人，该负责人告诉记者，天涯作为全球最大的网络虚拟社会，拥有超过3000万的注册会员，09年会尝试逐渐向SNS过度，天涯晒场的推出，是向SNS发展的一种有益尝试。

In this strategy, the unknown nonlinear functions are approximated by the fuzzy tree model to obtain the prototype controller; the linear parameters in the fuzzy tree model are adjusted online to improve the performance of the controller in realizing the tracking control to a bounded set point input.

该方法用模糊树模型逼近非线性系统中的未知非线性函数，得到初始的控制器，然后在线调节模糊树模型中的线性参数，改善控制器的性能，实现对有界参考输入信号的跟踪控制。

This indicates that it is impossible to design a Clarke-Gawthroptype self-tuning controller or an adaptive pole placement controller for unknown nonminimumphase plants to track arbitrary bounded set point sequences asymptotically.

这表明对未知离散非最小相位系统，不可能设计Clarke－Gawthrop型自校正控制器或自适应极点配置控制器去渐近跟踪任意有界设定序列。

My father is over 60 years old, and he lifts weights every day.

我爸爸六十多岁了，他每天都练习举重。

Then in a serious tone she declared:"It doesn't pay, dear boy, to look like a ninny with one's wife the first night."

两眼湿润了，她把身子蜷得很小，这样似乎可以更好地闻闻自己。