查询词典 time-base control

This is a unique maneuver for the F-22 because the aircraft's flight control system and the vectored thrust allow me to be under complete control the entire time.

这是F-22独一无二的机动动作，因为这架飞机的飞控系统和矢量推力允许我在整个机动过程中完全控制住飞机。

Aiming at the time-varying,non-linear and coupling features of rolling and yawing dual channel of semi-active homing missile,and the different requirements of control system,this paper introduces two self-adaptive control concepts.

针对半主动寻的导弹滚转和偏航双通道具有时变、非线性、耦合的特点，以及控制系统性能的不同要求，采用两种自适应控制方案。

Such programs can achieve the status of the electric car movement in real-time control, control of flexible, reliable, high precision, can meet the system requirements.

这种方案能实现对电动车的运动状态进行实时控制，控制灵活、可靠，精度高，可满足对系统的各项要求。

In this paper,a control strategy combining the fuzzy control method and conventional PID improved algorithm is introduced,and a Fuzzy-PI controller for cement mill is designed,at the same time electric energy is saved.

本文提出了将模糊控制方法和传统PID改进算法相结合的控制策略，并且设计了一种水泥厂磨机Fuzzy-PI智能节能控制器。

Ball mill coal pulverizing system of pelletizing plant is a complex nonlinear multivariable process with strongly coupling and time-delay,and its operation often varies significantly. The automatic control of such a system is a research focus in the process control area.

球团厂钢球磨煤制粉系统是多变量强耦合、时滞、非线性以及生产工况变化大的复杂对象，其自动控制问题一直是控制界关注的热点。

Installation of the encoder wheel on the machine from the machine encoder wheel drive rotation, Dsp by collecting the encoder pulse to know at this time and current wheel rotation speed, based on the current rate of compensation the amount calculated using the electromagnetic Dsp Control 8 valve action, now do first move to control a solenoid valve.

将编码器安装机器的滚轮上，由机器的滚轮带动编码器旋转，Dsp通过采集编码器的脉冲知道此时滚轮旋转角度及当前的速度，根据当前的速度计算出补偿量，用Dsp控制八电磁阀动作，目前先做控制一个电磁阀动作。

External magnetic fields were introduced to arc in liquid for the first time, in order to control the arc shape and the directionality of carbon particles. The primary control of carbon nano-products was realized, and some novel carbon nano-structures were obtained, such as single-walled twist structures and cylinder-shaped structures.

首次引入外加磁场来控制液体中电弧形态和碳粒子的运动方向，实现了对产物中碳纳米结构的初步控制，并得到了一些新颖的碳纳米结构，如单壁管缠绕结构和空心筒状结构。

Two PI adjustors were applied for wire feeding velocity control, one performed motor armature voltage feedback, the other one executed arc voltage feedback to determine the given velocity.3、 Exchanging data of power source and process controller by adapting 20mA current loop by a serial communication interface, which satisfy real time control demand.

该控制器具有焊接参数预置、记忆、锁定、数显以及自动引弧、收弧等功能。 2、焊接电源采用三相半控桥晶闸管整流电路，用不同方法计算偏差进行多变量数字解耦PI调节获得恒流、恒压、陡降和缓降四种输出静特性。

The alarmsystem for centralized testing, to the point under control of anumber of real-time detection, when detected at one or more of awarning signal, can be used to display and digital sound alarmlocations, and a smart alarm control.

该系统用于集中检测报警，能对受控制的多个点进行实时检测，当检测到一个或多个点有报警信号时，能用声和数码显示出报警地点，实现了智能报警控制。

Methods Ten mature Wistar rats were divided into normal control group (5 rats) and adenovirus (E1, E3-Deleted and carried math1 and enhanced green fluorescent protein report gene, Ad-Math1-EGFP) scala vestibuli transfer group (5 rats). Right ears of the Ad-Math1-EGFP transfering group rats were deliveried 5μl Ad-Math1-EGFP (physical tite 2.1×10^11v.p./ml) into cochleas through the way of drilling scala vestibuli of cochlear basal turn. As a control, the normal group received nothing to inner ear. In order to estimate functional condition of vestibule and cochlea, the click-evoked potentials on the surface of the cervical dura mater, auditory brain stem response and swimming time were recorded in all rats at 7 days after treatment, and then histologic and morphologic observation were carried out after animals were sacrificed. Results All animals' morphologic observation showed that inner ear hair cells were normal after transfer.

将10只成年Wistar大鼠分为正常对照组和缺失E1、E3基因片段且构建有Math1基因和绿色荧光蛋白报告基因的复制缺陷型腺病毒(adenovirus-Math1-enhanced green fluorescence protein， Ad-Math1-EGFP)前庭阶导入组，每组5只，实验组大鼠在右耳通过耳蜗底回前庭阶打孔的方法导入物理滴度为2.1×10^11v.p/ml的上述腺病毒5μl，对照组大鼠不做任何处理。7天后对动物进行颈髓硬膜外短声诱发电位(click-evoked potentials on the surface of the cervical dura mater， CDM-CEP)、听性脑干反应阈值检测和游泳试验，评价前庭和耳蜗功能，然后将动物处死进行组织形态学观察。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。