From the automatic tuning technology of DM4 system, a major conclusion is that self-tuning database technology should be based on the paradigm of a feedback control loop.
从DM 4数据库系统的自调节技术实现中可以得出一个结论，那就是数据库的自调节技术应当建立在监控，反馈，调节这样一个循环的控制机制之上。
A fast all digital phase-locked loop with automatic modulus control is presented.
提出了一种具有自动变模控制的快速全数字锁相环。
Based on a typical model of automatic gain control loop, AGC loop static micromotion equation and dynamic motion equation were simplified using the logarithm expression.
基于一种典型的自动增益控制(agc)环路的模型，采用对数表示方式，简化了AGC环路的静态微动方程和动态运动方程。
The primary factor affecting fast phase lock is analyzed by using MATLAB. Then a fast all digital phase locked loop with a high precision automatic modulus control is proposed.
应用MATLAB分析了影响锁相环快速锁定的主要因素，提出了一种具有高精度自动变模控制的快速全数字锁相环。
An automatic accurate synchronization control scheme which adopts phase locked loop principle is presented.
利用锁相环路原理提出锁相自动准同期控制方案。
This paper discusses the working principle and designing method of virtual experiment system of typical control loop for automatic control theory.
对自动控制理论中典型控制环节虚拟实验系统的工作原理和实现方法进行了研究。
An automatic closed loop control system is provided.
整个系统是一个闭环的自动控制系统。
To maintain the constant average optical power and extiction ratio, the temperature compensation loop and automatic power control loop are incorporated in this chip.
为了保持工作中的稳定平均输出功率和恒定消光比，采用了温度补偿电路和自动功率控制电路。
An automatic control system for chemical injection into feed water is designed, using KMM single loop programmable controller.
设计了给水加药自动调节系统，并给出了用KM M单回路可编程调节器实现的方法。
The complex control loop of dual-pressure process and interlock of units are explained in detail, DCS automatic control is accurate and effective in practice.
详细说明了双加压稀硝酸工艺装置中复杂控制回路和联锁，以及DCS控制方案的实际应用效果。
On the basis of control scheme of autopilot, control law of stable loop and guidance law of automatic guidance system are given. Moreover, pro-proportional guidance law is realized by computer.
在参考自动驾驶仪控制方案的基础上，给出了稳定回路的控制规律和自动导引系统的导引规律，并说明了用计算机实现前置比例导引规律的方法。
At each unwinder the film wraps around a load-cell-mounted roller, which monitors the film tension, providing the feedback signal for electronic automatic closed-loop tension control.
每个拆卷机上，膜都是包裹在负载单元式卷轴上的，这样就能监测膜的张力，为电自动的闭环张力控制器提供反馈的信号。
The phase- locked loop is one kind of control system which is able to achieve phase automatic lock, to compose frequency and to trace demodulation system.
锁相环路是一种能实现相位自动锁定的控制系统，主要用于频率合成及跟踪解调系统。
A fuzzy predictive control algorithm was proposed for closed loop automatic control of stove temperature of injection mould.
针对注塑机炉温的闭环自动控制实现问题，提出了一种模糊预测控制算法。
The phase-locked system is a closed loop automatic control system that can follow the frequency and phase of the input signals.
锁相系统是一个能够跟踪输入信号频率和相位的闭环自动控制系统。
The technology of closed-loop parison automatic control, energy conservation and automatic production is used to improve the plastics extrusion hollow blow molding machine.
采用型坯自动闭环控制技术、节能控制技术及自动生产技术对塑料挤出吹塑中空成型机进行改进。
The control system is composed of the engine control automatic shifting control, torque converter lockup closed-loop control, and shift quality control etc.
控制系统是由发动机控制、自动换挡控制掖力变矩器闭锁闭环控制换挡品质控制等部分组成。
21c auto winder, based on which it claims that mixed loop control represents the development trend of tension control system on automatic winding machine.
21C型自动络筒机的络纱张力自动控制系统进行了深入分析，提出混合环控制是自动络筒机络纱张力控制系统的发展趋势。
The laser signal combined with a closed - loop control system can be used in automatic level flatting of the ground.
自准水平激光仪的激光信号与闭环控制系统的结合，实现地面的水平平整，它是自准水平激光仪的一种动态应用。
The laser flatting signal combined with a closed-loop control system can be used in automatic level flatting of the ground.
激光扫平信号与闭环控制系统结合，可实现地面的水平平整。
The laser signal combined with a closed - loop control system can be used in automatic level flatting of the ground. It is a dynamic application of laser beacon.
自准水平激光仪的激光信号与闭环控制系统的结合，实现地面的水平平整，它是自准水平激光仪的一种动态应用。
The condenser pump frequency conversion revolution plays a key role in the condensed water system automatic control loop.
凝结泵变频改造对凝结水系统中的自动控制系统影响很大。
According to the technological requirements, the closed loop control system models of automatic feeding and dynamoelectric control gap are built based on PID control principle.
按照系统的技术要求，基于PID控制原理搭建自动喂料和电动闸距闭环控制模型。
The system adopts the closed loop control of automatic loading, has functions of lifting model supports automatically, monitoring work state for model supports, recording data, inquiring and…
测试方法采用自动加载闭环控制，具有自动升降架、模拟支架状态监测和数据记录、存储以及受力趋势计算机分析等功能。
The system adopts the closed loop control of automatic loading, has functions of lifting model supports automatically, monitoring work state for model supports, recording data, inquiring and…
测试方法采用自动加载闭环控制，具有自动升降架、模拟支架状态监测和数据记录、存储以及受力趋势计算机分析等功能。
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