self-modulated oscillator

Calculating the pressing force of self adjustment pressure board;

自调式压板压紧力的计算

Research of the autoleveller equipment for gill box;

针梳机自调匀整装置的研制

Application of DSP on detection of autoleveller in drawing frame;

DSP在并条机自调匀整检测中的应用

Analysis and design of new-type open-loop autoleveller of drawing frame;

新型开环自调匀整装置的分析与设计

The Research and Implementation of Embedded Autolevelling Device Control System;

嵌入式自调匀整装置控制系统的研究与实现

Some new technologies applied in blowing-carding system were introduced,such as continuous feeding,frequency conversion,autolevelling,new type card clothing and non-stop dust suction,etc.

文章叙述了清梳联生产线的先进性,介绍了连续喂棉控制技术、变频技术、自调匀整、新型针布及连续吸尘在清梳联系统中的应用。

The purpose of the research is to design a more advanced autolevelling system.

本课题研究目的是设计一种比较先进的自调匀整控制系统，可以实现对旧机型并条机FA302的改造，以提升FA302的生产效率；设计一个网络化控制系统，以实现对整个并条车间生产过程的监控。

Diode-pumped self-Q-switched single frequency 946nm Nd~(3+),Cr~(4+)∶YAG microchip laser;

DPSS单频自调Q946nmNd~(3+),Cr~(4+)∶YAG微片激光器

The self-Q-switched properties were analyzed by using the criterion of good passive Q-switching and the spectrum of Er~(3+):Y_3Al_5O_(12) single crystal.

结果表明Co2+,Er3+:YAG晶体是一种很有潜力的自调Q激光晶体。

Based on Siegman rate equations,the output properties of Cr4+∶Nd3+∶YAG self-Q-switched ceramic laser are numerically analyzed with the method of self-doped RungeKutta.

利用Siegman速率方程组,采用自适应变步长龙格-库塔数值方法,对Cr4+∶Nd3+∶YAG自调Q陶瓷激光器的输出特性进行了数值模拟,详细讨论了Nd3+∶YAG陶瓷厚度以及Cr4+离子浓度对陶瓷激光器的重复频率、峰值功率、单脉冲能量、脉冲宽度、以及平均输出功率等输出特性的影响。

Self-adjustment Fuzzy Control of Vehicle Active Suspension;

汽车主动悬架自调整模糊控制试验

Considering the characteristics in the procedure of multi-variable,nonlinear,hysteretic and coupling between variables,in order to obtain a high consistent quality,a self-adjustment fuzzy control algorithm is introduced.

酒精回收工段是整个中药生产中至关重要的一个工段;针对中药生产酒精回收工段的多变量、非线性、大滞后以及变量间存在耦合的特点,为了使得产品质量具有较高的一致性,提出了一种自调整模糊控制方法;实验室仿真和实际运行结果均表明,该控制方法适合于中药生产酒精回收工段的过程控制,控制效果良好。

Be directed against its aptness to oscillation and limitation of adaptability, it introduces the process of self-adjustment which is based on fuzzy logic.

本文研究了一类简单的专家控制,针对其易于振荡,自适应能力有限的缺点,引入了基于模糊逻辑的自调整过程,这种自调整模糊专家控制,把对规则的调整转化为对规则中参数的调整。

Application of Autoleveler Technology in High-speed Drawing Frame(The first Part);

自调匀整技术在高速并条机上的应用(上)

Application of Autoleveler Technology in High-speed Drawing Frame(The Last Part);

自调匀整技术在高速并条机上的应用(下)

Application and Practice of FA326A Autoleveler Drawing Frame;

FA326A型自调匀整并条机的使用实践

In order to realize the auto-leveling for short fragment, the “Check before control” open-loop control method is adopted in the control system design of the draw frame.

为了实现超短片断自调匀整,并条机采用先检后控的开环控制策略。

To realize the auto-leveling control of draw frame during its start and stop process, a premise to solve this problem is to keep a steady speed change during the accelerating and decelerating process.

为解决并条机启、停过程的自调匀整控制,关键要实现启停机加减速过程的平稳变速。

How to improve auto-leveling property under high speed is a difficulty in developing a high-speed drawing frame.

如何在很高的出条速度下,改善自调匀整性能,是高速并条机研究中的一大难点,为此,提出了一种新型控制系统:在控制结构上采用闭环与开环相结合的混合环控制方式,用以抑制干扰和消除死区;在硬件上采用微机和先进的控制卡保证高速度;软件上利用模糊理论保证控制精度。