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。
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。
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 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。
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。
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 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。
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. 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。
This paper study and design its hydraulic power control system and introduces the tool's automatic down hole closed loop of control principle and ways.
对工具内部的液压控制原理及控制回路进行了研究和设计；
Bioreactor in the fermentation amplification remained high after the consistency and productivity, control system can be tuned PID control loop automatic controled.
生物反应器在发酵放大后仍保持较高的一致性和生产率，控制系统采用可调谐的PID控制回路全自动控制。
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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