查询词典 time-base control

In the paper, under the condition of that a singular system is admissible, stable controls for a bilinear singular system are designed by using two kinds of Lyapunov function respectively, and the two above control display different forms. At the same time, the control restrained by upper and lower bound is examined.

利用所构造的两种广义Lyapunov函数，在广义系统容许的条件下，分别设计了双线性广义系统的稳定控制，且上面存在的2种控制具有不同的表现形式。

In the paper, many further discussions about the optimal control problem,the approximate optimal solution to generalized time optimal control problem and stability of the degenerate systems with delay are considered and some important and meaningful results are obtained in it.

而本篇论文则是对具有时滞的退化系统的最优控制问题，广义时间最优控制问题的近似最优解和稳定性问题进行了讨论并且得出了一系列的重要成果。

The measurement and control system of the tiered twister based on Modbus protocol adopts mainline structure, serial parallel communicating by RS-485. The intertwist precision of the solder wire and the automation degree are improved by network real time precision control.

基于Modbus协议的层绕机测控系统采用总线结构，RS-485串行总线通信，通过网络实时精确控制，提高了缠绕精度和自动化程度。

At the same time, different control methods are used to implement the single inverted pendulum control.

同时，论文利用不同的控制方法来完成一级倒立摆的神经网络控制。

Along with study of Lur"e uncertain time-delay control system with several stationary components is deepened, the robust control problem of Lur"e system with several stationary components is paid attention in the near future.

近年来，随着人们对具有多个执行机构的不确定滞后型Lur'e控制系统认识的加深，对于多执行机构Lur'e系统的鲁棒控制更是引起了人们极大的关注。

For the simple network with several routers, we propose a discrete time feedback control system model and a set of recursive equations to describe it. The numerical examples about the bifurcation of average and instantaneous queue size along with the variety of exponential averaging weight w, RED control parameter qmax, pmax and system parameter K are shown.

对拥有多个路由器的简单网络，提出了离散时间反馈控制系统模型，推导出可以研究网络非线性本质的递归方程，针对指数平均权值w，RED控制参数qmax， pmax和系统参数K的变化，进行了平均和瞬时队列长度的分岔数值实验。

At the same time the control of measles,we must also strengthen the control of rubella.

控制麻疹的同时，必须加强对风疹的控制。

To connect control computer with PLC and realize supervisal, a real time supervisal control software of water supply system is developed.

通过工控机和PLC连接，简单的设计了用于工控机的集数据采集和通讯，设备的状态控制和数据管理的监控程序，实现监测控制。

Based on the analysis of the affected extent of the neutral-point potential by every space vector on all kinds of voltage and current conditions the concept named neutral point control grade was proposed for the first time in this paper. The calculation formulas of NPCG were presented as well. Based on NPCG, a novel modulation scheme called optimized 3D space vector modulation (O3DSVM) scheme was proposed in a-b-0 coordinates based on the translation principle of axes, by which the space vectors with higher NPCG values are selected to synthesize the object vector to suppress the unbalance of the neutral-point potential.

该文通过对各种电流电压状态下每个三维空间矢量对直流中点电位的影响进行分析，提出了"中点控制度"(neutral-point control grades，NPCG)的概念，并给出了NPCG的计算公式；基于NPCG，在a-b-0坐标系下提出一种基于坐标平移原理的新型"三维矢量优化选择调制策略"(optimized 3D space vector modulation，O3DSVM)，该调制策略能优化选择NPCG值较高的矢量以合成目标矢量，从而达到最大程度控制直流中点电位偏移的目的。

A off-line real-time cameral control method is proposed in this paper, which can stretch image contrast and enhance SNR. Benefit from the control method, following work, such as detecting, identifying and tracing are easy. Because of the small size, the system is easy to carry and is suit for open country use.

本文提出的相机控制系统克服了传统相机控制的缺点，可以脱离计算机进行实时控制，并对图像进行能量累积，提高图像的信噪比，可以更好地实现下一步的检测、识别和跟踪处理，而且该系统体积比较小，方便携带，适宜外场工作。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失