控制

Based on uC/OSII RTOS, every step is achieved such as control module, task PRI assign, real time attempter, double communication disposal and fault diagnosis.

在磁悬浮全数字控制硬件平台上，采用不同的控制软件设计方案：实现前后台的软件设计，给出程序的主要流程；引入C／C++软件框架式编程思想，以uC／OSⅡ嵌入式实时操作系统作为控制软件基础，完成磁悬浮轴承实时控制系统的控制模块的建立、任务的优先级分配以及各种功能的实时调度，双处理通讯和故障诊断等工作。

In this paper,we introduce the combination of Fuzzy and PID control and make a autodidactic system, for Hydrogen Nitrogen Automatic Regulation which can neither ga...

本文主要介绍模糊控制与PID控制相结合并建立自学习机制，应用于无法取得深刻构造不能建立精确数学模型的控制对象——合成系统氢氮比控制，讲述了控制方案的设计以及软件设计要点。

In the neural networks control, the structure and the working principle of the cerebella model articulation controller are discussed firstly, and then based on the mutual supplements and the similarities between FCMAC and fuzzy logic,fuzzified cerebella model articulation controller is proposed. The learning control system based FCMAC are introduced in detail. Through the example of FCMAC used in the swinging up a pendulum control, the excellent control effects are demonstrated.

在神经网络控制方面，本文主要研究了小脑模型关节控制器，并进而根据CMAC与模糊逻辑的互补性与相似性，提出了模糊小脑神经网络控制器，详细讨论了FCMAC的学习控制系统与FCMAC的自学习机理，通过FCAMC对倒单摆控制的具体例子表明，FCMAC控制具有优良的控制效果和强的鲁棒性。

In this dissertation , based on the analysis of characteristics and methods of temperature control , a temperature control system has been developed for crimper machine ' s heating chests according to its trait , and self - turning control method based on pole placement has been studied deeply .

本文在分析了温度控制的特点以及当前国内外在温度控制上所采用的方法的基础上，针对加弹机恒温箱控制对象的具体特点，研制了采用自校正pid策略的加弹机温度控制系统，并对极点配置自校正pid控制方法进行了较为深入的研究。

Through the study of PLC working principle and PLC network communication basic theory, it is a main purpose to master the cruces of realizing PLC control system, the control process and control mode, PLC topology structure and communication protocol between sub network.

通过对PLC的工作原理及PLC网络通信的基本理论的研究，达到在构建PLC工业控制系统时掌握PLC实现控制的要点、控制过程和控制方式以及PLC控制网络拓扑结构和各级子网通信协议配置原则的目的。

This product is applicable to coal mine where has explosible dangerous gas and coal dust,It is used for controlling direct starting stop and reversion of three-phase squierrel cage type asynchronous motor whose rated current up to 400A in system of AC50Hz rated voltage 1140V or 660V, Meanwhile it protects the electromotor and relative circuit, The starter can be combined with firedamp sensor and used to test the consistency of mining working area,the starter will trip when it exceed the limit ;adopt intrinsic safety type circuit for the control circuit; possess the function of local control and remote control by single set and multi sets procedure control; display working voltage current and gas consistency can remember fault parameter

该产品适用于具有爆炸性危险气体和煤尘的矿井中，在交流50Hz，额定电压为1140V或660V ，控制额定电流只400A的三相鼠笼式异步电动机的直接起动，停止及反转，同时对电动机及有关电路进行保护，起动器可与甲烷传感器相连接用于检测才掘工作面的甲烷浓度，当其超限时起动器跳闸；控制电路采用本安型电路；具备单台就地控制与远方控制及多台程序控制功能，能显示工作电压、电流、瓦斯浓度，并能记忆故障参数。

The relevant controlling measures are selection of proper bacterial species for lower higher alcohols formation; inoculative use level(1.3～1.5)×107/ml;α－aminonitrogen in malt liquid should be controlled 165～185mg/L, pH value 5.2～5.6; oxygen dissolution 8～10mg/L; the temperature controlled below 12℃; and proper fermentation degree.

控制方法主要有：选择高级醇生成量较低的菌种，接种量控制在(1.3～1.5)×10 7个/ml；麦汁中α－氨基氮控制在165～185mg/L，pH在5.2～5.6，溶解氧在8～10mg/L；主酵温度控制在12℃以下，控制适当的发酵度。

The thesis has passed systematic made up of lift control , has set forth programming controller application in controlling in the electric elevator , has adopt ohm of dragon PLC programming program control way , has brought forward four layers of the electric elevator PLC navar population design plan , has listed main concrete PLC hardware circuit , electric elevator picture controlling echelon and instruction form

本论文通过电梯控制系统的组成，阐述可编程控制器在电梯控制中的应用，采用欧姆龙PLC编程的程序控制方式，提出了四层电梯的PLC控制系统总体设计方案，列出了具体的主要PLC硬件电路、电梯的控制梯形图及指令表。

Control factors of VRLAB in manfacturing process were discussed, and the reasons for control the factors were analyzed. The results show that iron in lead should be control in 0.000 7%, oxidizability of lead should be controlled in ±5% require...

通过查阅文献并结合生产实际，对VRLAB生产过程中需要控制的因素加以论述，并论述了控制这些因素的原因，指出铅粉中铁杂质含量宜控制在 0 。0 0 0 7%以内，铅粉的氧化度应控制在要求指标的± 5 %以内，灌酸密度应控制在技术要求的± 0 。0 0 5g/cm3 以内。

Under this background, this paPer focus on cost-control and the focus is following f Pari l fto expatiate the base of c...

本文在此背景下，以成本控制为研究对象分三个部分展开论述：第1部分：主要阐述成本控制的基础理论，包括：成本控制的概念、成本控制的基本理论、成本控制的程序、方法、原则。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。