on-off control

Aim at the accuracy of no-linear position control system, spread Smith predictor to no-linear on-off control system, present Smith prediction on-off controller and give out its realization on temperature control system.

针对非线性位式调节系统存在持续振荡、控制精度低的问题，将史密斯预估器推广到非线性位式调节系统，提出史密斯预估位式调节器，并给出了在温度控制系统中的实现方法。

This paper advanced a kind of squirrel-cage motor's speed control system adopting a PI controller with on-off control method, accomplished by single-chip computer and adjusting the speed of squirrel-cage motor with changing its voltage.

本文提出一种具有自适应控制效果的交流电动机调速系统。采用继电控制方法自整定和自调整PI调节器，调节交流电动机电源电压调速，单片机实现。

The fuzzy ON-OFF control is proposed after the optimizing experience is summarized.

对优化经验进行总结，提出了模糊ON-OFF控制。

Separation of the graded seeds was realized by on-off control of magnet valves to pass or block a high pressure air flow.

电磁阀控制高压气流的通断从而达到分级目的。

The mechanical driving is composed of three major parts of a winding up structure, an energy storing device structure and a braking on-off control structure.

机械传动分为上弦结构、储存能量器结构、刹车离合控制结构三大部分组成。

The ER damper has been simulated with two extensive on-off control methods.

采用电流变阻尼器作为动作器，用开关控制对车辆模型进行模拟。

This paper presents a simulation study on the microcomputer realtime control methods for thermal stability of machine cools with non-negative mode ON-OFF control.

本文基于“非负型开关控制”新概念，仿真研究了应用辅助热源快速稳定机床温升并跟踪控制加工过程的计算机实时控制算法。

The damper will have the best effect in minimizing the vibration within the specified range at all working speed by using on-off control method.

根据这一特性，提出用开关控制能使阻尼器具有最佳的减振效果。

Power System Stability Control Based On On-off Control of Active Loads

基于有功负荷ON-OFF调制的电力系统稳定控制

This product can replace other composite contactor switches and capacitors, and its excellent performance will become the future of on-off control of the mainstream products.

本产品可替代其它复合开关和电容接触器，其优良性能必将成为未来通断控制产品的主流。

Study to On-Off Control of Pneumatic Positioning System

气动位置系统的开关控制研究

To cope with the demand for a control system dictated by angle bar shearing shop practice, a new dc on-off control system governing the operation of the flying shear in a logic manner is developed.

作者根据起停式角钢飞剪的剪切工艺要求，研制出一种新型的起停式飞剪的直流控制系统。

The system also realizes lighting circuit on-off control by magnetic latching relay.

并且通过磁保持继电器实现照明回路的通断控制功能。

The on-off control law is designed, the stability of the system is analyzed and validated by simulations.

设计了姿控发动机开关控制律，分析了系统在控制律作用下的稳定性并进行了仿真验证。

An on-off control law of a divert thruster for an exo-atmospheric interceptor during its terminal course was put forward.

针对处于末段飞行的大气层外拦截器设计了轨控发动机开关控制律。

The on-off control of semi-active full-vehicle suspension based on MR Dampers

基于磁流变阻尼器整车半主动悬架的开关控制

A new on-off control algorithm for pneumatic servomechanism

一种新的气动位置系统开关控制方案

Lastly the system performance index of the two types of control systems is compared, obtaining: the on-off control is a simple and practical method for application in engineering.

最后，比较了两类控制方法的系统性能，表明双位控制是简单而又实用的控制方法。

The system functions of ignition on-off control, multi-way power supply on-off control, interface parameters measurement, system self-check, system calibration, replay analysis are realized.

完成了火炮的点火通断控制、多路工作电源输出通断控制、接口参数测试、系统自检、系统校准，回放分析等功能。

Development and Experiment Analysis on Flow Valve Block Integrated with Multistage on-off Control Units

多级开关控制流量集成阀块的研制与试验分析

The monitor subsystem is mainly responsible for status collection, duplex switching and on-off control of the solid state transmitter.

监控分机主要负责固态发射机的状态采集、双工切换及开关控制。

It is not necessary to establish the mathematical model. By using expert control method, on-off control. fuzzy control and intelligent PID control is used accordingly under different phases.

接着提出一种智能温湿度控制方法，它不需要确定系统的数学模型，用专家控制的方法，在不同控制阶段分别采用开关控制、模糊控制和智能PID控制；

And apply to various controlling modes to realize reliable on-off control and frequency conversion modulation for the valve and the baffle, and leave out the necessary complex mechanical structure of the actuator.

使其适用于各种控制模式，可实现对阀门挡板等的可靠的开关控制和变频调节，也省去了执行机构必须的复杂的机械结构。

Hydraulic and thermodynamic analysis of fan-coil unit water system with on-off control valves

电磁阀通断控制的风机盘管水系统整体水力和热力特性分析

An open-loop control, ON-OFF control and a fuzzy control method are introduced to control the artillery recoil resistance. Lastly, a finite element method is adopted to analyze the magnetic field in the piston gap.

针对火炮磁流变阻尼器反后坐装置进行了后坐过程仿真、开环控制、ON-OFF控制和模糊控制仿真。

On-off control and sequential control are main functions of PLC on factory automation ( FA).

开关量控制与顺序控制是PLC技术应用于工厂自动化的主要方面。

Practice shows that this on-off control mode is a flexible control method and has high control accuracy.

实践表明这种数字化的控制方式具有控制灵活、控制精度高的优点。

Presents the on-off control mode of refrigerating machine by supply and return water temperature difference and load proportion with an example.

以具体的工程实例介绍了利用供回水温差和机组负荷百分数进行机组台数启停控研究制的方法。

At night the battery provide electricity to the lights, and control the discharge path of the on-off control to prevent over discharging.

夜间在控制器的作用下蓄电池给路灯提供电能，控制放电通路的通断，防止过放。

During the simulation, the characteristics of amplitude-frequncy for different damping control rules are compared, the tremble phenomenon due to the on-off control effect are analyzed.

通过仿真计算，对不同阻尼控制规律下系统的幅频特性进行了对比；分析了在单自由度半主动悬挂模型中的开关颤振现象及其原因；