Description: 在开发数据库应用程序过程中，经常会碰到使用“拼音码”进行商品编码的例子，好多商业软件模糊查询功能的关键就是“拼音码”技术。我们以前有手工输入、数据库表查询等解决方法,均不令人满意。经过多方对比和反复试验，开发出了这个“拼音码生成控件”，它自带查询接口函数，调用非常简单,该控件的开发环境为Win2000Server+VB6.0-in the development of database application process, frequently encountered "phonetic code" for commodity coding examples, many commercial software fuzzy query function is the key to "phonetic code" technology. We used to be a manual input, the database table inquiries solution, not satisfactory. A lot of contrast and repeated tests, developed this "alphabet code generation control", which own inquiries interface function, very simple call, which controls the development environment for Visual Basic 6.0% is Platform: |
Size: 2966 |
Author:高惠国 |
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Description: 基于BP神经网络的模糊控制算法程序，该程序完整，可在matlab环境下运行
-based on BP neural network algorithm for fuzzy control procedures, the integrity of the process can run under Matlab Platform: |
Size: 1367 |
Author:安飞 |
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Description: 采用模糊RBF神经网络对柴油机油门执行器位置进行控制，介绍了电液调速执行器的动态特性，设计了电液调速控制回路，本文将一种基于模糊RBF神经网络的PID控制器应用于柴油机调速控制当中，详细说明了模糊RBF神经网络控制器的设计过程，它结合了传统PID以及神经网络和模糊控制的优点，可以在线调整得到一组最优的PID控制参数。仿真结果表明该系统比传统模糊控制的响应速度快、超调小，且适应性强，具有推广价值。-fuzzy RBFNN right Diesel throttle actuator position control, on the speed electro-hydraulic actuator and the dynamic characteristics of the design of electro-hydraulic speed control circuit, This paper will be based on fuzzy RBFNN PID controller for speed control Diesel, a detailed description of fuzzy RBF neural network controller design process, It combines the traditional PID and neural network and fuzzy control advantages online can be an adjustment Optimal Group of PID control parameters. Simulation results show that the system than the traditional fuzzy control of the fast response, small overshoot, and adaptability, is worth promoting. Platform: |
Size: 60385 |
Author:阳关 |
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Description: 在开发数据库应用程序过程中，经常会碰到使用“拼音码”进行商品编码的例子，好多商业软件模糊查询功能的关键就是“拼音码”技术。我们以前有手工输入、数据库表查询等解决方法,均不令人满意。经过多方对比和反复试验，开发出了这个“拼音码生成控件”，它自带查询接口函数，调用非常简单,该控件的开发环境为Win2000Server+VB6.0-in the development of database application process, frequently encountered "phonetic code" for commodity coding examples, many commercial software fuzzy query function is the key to "phonetic code" technology. We used to be a manual input, the database table inquiries solution, not satisfactory. A lot of contrast and repeated tests, developed this "alphabet code generation control", which own inquiries interface function, very simple call, which controls the development environment for Visual Basic 6.0% is Platform: |
Size: 3072 |
Author:高惠国 |
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Description: 基于BP神经网络的模糊控制算法程序，该程序完整，可在matlab环境下运行
-based on BP neural network algorithm for fuzzy control procedures, the integrity of the process can run under Matlab Platform: |
Size: 1024 |
Author:安飞 |
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Description: 模糊C程序 模型为一阶内有模糊规则 用于电阻炉温度控制 -Fuzzy C for one process model has fuzzy rules in order for the resistance furnace temperature control Platform: |
Size: 8192 |
Author:wanghua |
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Description: 带搅拌釜式反应器是一种最为常见，具有代表性的反应器，广泛的应用于化工生产的各个领域。带搅拌釜式反应器有一些非常重要的过程参数，如：反应压力、反应温度、冷却水阀流量等等。对于这些参数的控制至关重要，它们不但决定着产品的质量和生产的效率，也很大程度上决定了生产过程的安全性。由于非线性和温度滞后等很多因素，使得常规方法对釜式反应器的控制效果不是很理想。本文以带搅拌釜式反应器的工业生产过程作为被控对象，结合模糊 PID 控制、变比值控制、串级控制、前馈控制等多种控制方式，设计了一套基于西门子 PCS7 的自动化控制系统。-With stirred tank reactor is one of the most common reactor representative, widely used in various areas of chemical production. With stirred tank reactor have some very important process parameters, such as: reaction pressure, reaction temperature, cooling flow valve and so on. For the control of these parameters is essential that they not only determine the product quality and production efficiency, but also to a large extent determines the safety of the production process. Non-linear and as a result of many factors such as temperature lag, the conventional method of autoclave reactor control is not very satisfactory results. Of this article with a stirred tank reactor as the process of industrial production plant, combined with fuzzy PID control, variable ratio control, cascade control, feedforward control and other control methods, design a set of automation based on Siemens PCS7 control system . Platform: |
Size: 265216 |
Author:王炳文 |
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Description: 足彩分析系统
包含模糊组合查询
界面很好
包含多种基本技巧
1、主要实现数据的最快定位及分页，提供了稳定准确的分页控制及数据定位程序
2、窗体自动调整适应分辨率
3、Listview控件的使用
4、稳定可靠，是我开发程序的一贯-Analysis System足彩Fuzzy Query interface contains a number of basic techniques for good 1, the main data page of the fastest positioning and to provide a stable and accurate positioning control and data paging procedure 2, the form automatically adjust to the resolution 3, Listview control the use of 4, stable and reliable development process is what I always Platform: |
Size: 137216 |
Author:sfq |
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Description: 在工业生产过程中,针对纯迟延、时变、强耦合的多输入多输出现象,提出一种
基于模糊神经网络解耦和PID控制相结合,对系统进行解耦控制的方法。这种方法不需要建
立多变量对象精确的数学模型,通过对大迟延大惯性强耦合的循环流化床锅炉床温-主汽压力
对象进行仿真,其结果表明,解耦控制效果很好,具有良好的静态性、动态性及鲁棒性。
-In the industrial production process for a pure delay, time-varying, strong coupling phenomenon of multiple-input multiple-output is proposed based on fuzzy neural network PID control decoupling and combining the system decoupling control method. This method does not require the establishment of multi-variable mathematical model of the object accurately, through the strong coupling large delay and large inertia of the circulating fluidized bed boiler bed temperature- the main steam pressure simulation objects, and the results show that decoupling control works well, with good static, dynamic and robust. Platform: |
Size: 178176 |
Author:mengxianghua |
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Description: 温度是工业生产中常见的工艺参数之一，任何物理变化和化学反应过程都与温度密切相关，因此温度控制是生产自动化的重要任务。对于不同生产情况和工艺要求下的温度控制，所采用的加热方式，燃料，控制方案也有所不同。例如冶金、机械、食品、化工等各类工业生产中广泛使用的各种加热炉、热处理炉、反应炉等；燃料有煤气、天然气、油、电等；控制方案有直接数字控制（DDC），推断控制，预测控制，模糊控制（Fuzzy），专家控制(Expert Control)，鲁棒控制（Robust Control），推理控制等。 -Temperature is common in industrial production of process parameters, any physical change and chemical reaction process are closely related to temperature, so temperature control is an important task automation. For different production conditions and process requirements of temperature control, using the heating method, fuel, control program is also different. Such as metallurgy, machinery, food, chemical widely used in various industrial production of various furnace, heat treatment furnace, reactor, etc. fuels are gas, natural gas, oil, electricity, etc. control programs have a direct digital control (DDC), inference control, predictive control, fuzzy control (Fuzzy), expert control (Expert Control), Robust Control (Robust Control), reasoning control. Platform: |
Size: 173056 |
Author:c51com |
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Description: 根据航母海上运动具有平稳随机过程的特点，利用功率谱模型对其进行建
模，尽可能真实地反映航母的运动状况。分析甲板运动带来的理想着舰点的变化，针对舰载机飞行高度进行模糊控制。按照舰载机自动着舰控制系统的大致结构，从内而外依次对自动飞行控制系统、进场功率补偿系统、甲板运动补偿器进行了研究和设计，在Matlab中对其进行完整建模，并通过仿真加以验证。设计模糊PID控制器，利用模糊控制系统对控制器参数进行在线调整，最后通过Matlab仿真，验证该方法可以有效改进舰载机的着舰品质。-According to the aircraft carrier Marine sport has stable random process characteristics, the use of power spectrum model on the modeling, as a true reflection of carriers movement status. Analysis of the deck movement to bring the ship to point ideal for change, the flying height carrier-borne machine fuzzy control. According to the ship carrier-borne machine automatic control system, the general structure of automatic order from inside and outside the flight control system, approach power compensation system, deck sports compensator was studied and design, the in Matlab simulation modeling and complete verified. Design fuzzy PID controller by using fuzzy control system, the controller parameters for online adjustment, the last through Matlab simulation show that the method can effectively improve the quality of the ship carrier-borne machine. Platform: |
Size: 55296 |
Author:占新 |
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Description: ：针对3-业过程控制中传统PID控制器的不足，介绍了模糊PID控制器的设计方法，将模糊PID
算法应用于汽轮机功频电液调节系统中，并将模糊PID算法与传统PID算法进行了比较-: For 3- business process control, the lack of traditional PID controller, introduced the fuzzy PID controller design method, the fuzzy PID algorithm used in steam turbine power frequency electro-hydraulic control system and fuzzy PID algorithm PID algorithm with the traditional compared Platform: |
Size: 280576 |
Author:shaoyuan |
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Description: It is well known that the production of hot coils in uniform thickness depends on various process parameters such as the material, the
number of rolling stages, the reduction ratio of the thickness, the rolling speed, the front and back tensions, the friction between the material
and rolls, the rolling temperature, and the rolling force at each stage of rolling. In the present study, the effect of front and back tensions on
reducing the thickness deviations of hot rolled steel strips were investigated by developing a fuzzy control algorithm. In order to derive the
fuzzy control rules, rigid±viscoplastic ® nite element simulations were carried out using the material property determined from the
production data. Platform: |
Size: 427008 |
Author:Diamant |
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Description: 控制系统采用经典的三闭环结构,其中电流环采用id=0的矢量控制策略,速度环采用PI控制,位置环采用模糊PI自适应控制,自适应控制通过Matlab软件编程。文中给出了系统各模块仿真模型的建立方法,并针对工程系统实际参数,进行了负载突加突卸时位置、速度和转矩瞬态过程仿真与分析。结果表明,该系统抗干扰性好,能快速准确地跟踪位置及转速给定。-The control system uses the classic three-loop structure, the current loop id = 0 the vector control strategy, the speed loop PI control, the position loop fuzzy PI adaptive control, adaptive control by means of Matlab software programming.Given in each module of the system simulation model, and for the actual parameters of the engineering systems, the load sudden unload position, speed and torque transient process simulation and analysis.The results showed that the anti-interference, can quickly and accurately track the location and speed given. Platform: |
Size: 196608 |
Author:郑盛天 |
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Description: 基于8051的模糊控制程序 为模糊控制程序，基于8位单片机，为模糊控制算法程序，实现简单的模糊控制，经实践总结得出，
当调整幅度较大时，会出现振荡，系统难以达到稳定，这就需要更高一级的算法控制调整，当调整幅度较小时，系统可以很快达到稳定。
模糊控制算法子程序-8051-based fuzzy control process for fuzzy control procedures, based on the 8-bit microcontroller, fuzzy control algorithm to achieve a simple fuzzy control, the practice of summary obtained
When the adjustment is large, there will be oscillations, the system is difficult to achieve stability, which requires a higher level algorithm control to adjust, when the adjustment is small, the system can quickly reach stable.
Fuzzy control algorithm subroutine Platform: |
Size: 5120 |
Author:王珂 |
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Description: 模糊控制应用实例-洗衣机的模糊控制
以洗衣机的洗涤时间的模糊控制系统设计为例，其控制是一个开环的模糊决策过程。
包括下面三个程序
（1）污泥和油脂隶属函数设计仿真程序；（2）洗涤时间隶属函数设计仿真程序；（3）洗衣机模糊控制系统仿真程序-Fuzzy control application examples- Fuzzy Control of washing machines
Washing machine washing time fuzzy control system design, for example, the control is an open-loop fuzzy decision-making process.
Include the following three program
(1) design and simulation program of the sludge and grease membership function (2) washing time membership function design simulation program (3) washing machine fuzzy control system simulation program Platform: |
Size: 2048 |
Author:石磊 |
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Description: 模糊控制，希望对大家有用啊，适合初学者，控制理论与控制工程-The current status of automation technology in wastewater treatment industry is analyzed. The successful application of fuzzy control technology in wastewater treatment is introduced. As complex and uncertainty it is difficult to build up the exact mathematical model for the nonlinear dynamic system of activated sludge process in wastewater treatment. In the paper, using chemical oxygen demand (COD) as fuzzy control parameter, a new system is developed to realize automatic control of sequence biologic reactor (SBR) process, which offers a practical approach for COD value automatic control in the treatment of wastewater. Platform: |
Size: 184320 |
Author:haha |
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Description: The fast control capability of the VSC-HVDC and
the process of area mode oscillations are analyzed. An auxiliary
fuzzy logic controller designed in Matlab for the Voltage Source
Converter based HVDC transmission system, VSC-HVDC, to
improve the stability of the AC/ DC system is designed to enhance
stability by increasing the deceleration energy of oscillation.
Simulation results on the IEEE 4-generator AC/DC power
systems have shown that the controller can enhance the dynamic
stability of interconnected power systems effectively and is robust
to the variation of system operating conditions and oscillation
modes. Platform: |
Size: 345088 |
Author:Bidyut Hota |
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Description: 基于matlab的模糊逻辑方面的国外资料，基于案例又有程序，值得收藏。-The world we live in is becoming ever more reliant on the use of electronics
and computers to control the behavior of real-world resources. For example,
an increasing amount of commerce is performed without a single banknote
or coin ever being exchanged. Similarly, airports can safely land and send off
airplanes without ever looking out of a window. Another, more individual,
example is the increasing use of electronic personal organizers for organizing
meetings and contacts. All these examples share a similar structure multiple
parties (e.g., airplanes or people) come together to co-ordinate their activities
in order to achieve a common goal. It is not surprising, then, that a lot of
research is being done into how a lot of mechanics of the co-ordination process
can be automated using computers. Platform: |
Size: 15651840 |
Author:罗雨轩 |
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Search - fuzzy control for process