Description: 在软件接收机的基础上,利用鉴频器辅助鉴相器的输出,引入一个模糊逻辑控制器,使得环路能够智能跟踪信号的动态变化.实验结果证明所提出的设计方法与传统环路相比可大幅度缩短跟踪时间,减小环路滤波器带宽,并能消除周跳.-In the software receiver, based on the use of auxiliary frequency discriminator phase detector output, the introduction of a fuzzy logic controller, the loop can be intelligent tracking signal dynamics. The experimental results demonstrate that the proposed design method with the traditional loop phase than we might have to significantly reduce the tracking time, reduce the loop filter bandwidth, and can eliminate the cycle slips. Platform: |
Size: 344064 |
Author:何宁 |
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Description: 为了提高三级倒立摆系统控制的响应速度和稳定性,在设计Mamdani 型模糊推理规则控制器控制倒立摆系统稳定的基础上,
设计了一种更有效率的基于Sugeno 型模糊推理规则的模糊神经网络控制器。该控制器使用BP 神经网络和最小二乘法的混
合算法进行参数训练,能够准确归纳输入输出量的模糊隶属度函数和模糊逻辑规则。通过与Mamdani 型控制器的仿真对比,
表明该Sugeno 型模糊神经网络控制器对三级倒立摆系统的控制具有良好的稳定性和快速性,以及较高的控制精度。-In order to improve the three-level control of inverted pendulum system response speed and stability, in the design of Mamdani-type fuzzy inference rules of the system controller to control the stability of inverted pendulum on the basis of a more efficient design based on Sugeno-type fuzzy inference rules of fuzzy neural network controller. The controller is the use of BP neural network and hybrid least squares training algorithm parameters can be accurately summed up the amount of input and output fuzzy membership function and fuzzy logic rules. Mamdani-type controller with a simulation comparison shows that the Sugeno-type fuzzy neural network controller for the three-tier control of inverted pendulum system with good stability and fast, as well as a higher control precision. Platform: |
Size: 551936 |
Author:月到风来AA |
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Description: 基于VC++的模糊控制汽车倒车仿真
介绍了基于VC++的模糊控制汽车倒车的仿真系统设计及实现过程，在建立汽车倒车数学模型的基础上，通过VC++编写模糊控制程序，并通过微软基础类（MFC）设计仿真界面，使汽车在倒车时的状态及其运动轨迹能够动态的显示。在仿真软件设计中，汽车倒车模型与控制器采用模块化设计方法，具有一定的通用性，易于扩展。通过该仿真系统可以找到汽车倒车的“死区”范围，检验并改进控制算法。实验表明用模糊控制方法控制汽车倒车，汽车运动轨迹圆滑，倒车准确，具有很好的鲁棒性。-The Simulation System of Backing Truck Based on VC++ Fuzzy Control
An VC++ based simulation system of the back truck is designed and implemented. On the basis of the mathematical model of the back truck, we compile the code of fuzzy control using VC++ and design the interface by the microsoft foundation class (MFC). This enabled the state of backing truck and the tracks of it display dynamically. In the flight simulation software, the controller and the backing truck model design is used in flight model which has generally and ease of extension. The dead band can be found out by the simulation system, which can be also inspect and improve the algorithm. The experimental result show that, controlled by fuzzy logic controller, the truck can back rightly, and having a glossy trace. Platform: |
Size: 3712000 |
Author:猪猪侠 |
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Description: 本文介绍了在matlab中设计实例：电压和无功功率模糊逻辑控制器为110千伏的变电站。-A design example of voltage and reactive power
fuzzy logic controller for 110kV substation based on
MATLAB is done in this paper. Platform: |
Size: 264192 |
Author:shilinjie |
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Description: In this paper a Conventional PD Controller and Fuzzy Neural Controller for trajectory tracking of mobile robot
platform is presented. Using computed torque method is given input- torque on mobile robot wheels. The
locomotion control structure is based on integration of kinematics and dynamics model of mobile robot base.
The proposed Control scheme and Fuzzy Neural Algorithm could be useful for building an autonomous non-destructive testing system based on wheeled mobile robot. Fuzzy Neural Network-Rule base, is optimized using
Genetic Algorithm. Simulations are done using Matlab software.
Key words:Mobile Robot, Conventional, Fuzzy Logic, Neural Network, Genetic Algorithm, trajectory tracking,-In this paper a Conventional PD Controller and Fuzzy Neural Controller for trajectory tracking of mobile robot
platform is presented. Using computed torque method is given input- torque on mobile robot wheels. The
locomotion control structure is based on integration of kinematics and dynamics model of mobile robot base.
The proposed Control scheme and Fuzzy Neural Algorithm could be useful for building an autonomous non-destructive testing system based on wheeled mobile robot. Fuzzy Neural Network-Rule base, is optimized using
Genetic Algorithm. Simulations are done using Matlab software.
Key words:Mobile Robot, Conventional, Fuzzy Logic, Neural Network, Genetic Algorithm, trajectory tracking, Platform: |
Size: 296960 |
Author:jacobjacobjacob17 |
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Description: Design and Implementation of A Fuzzy Logic Based A Photovoltaic Peak Power Tracking Controller Platform: |
Size: 964608 |
Author:iman14 |
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Description: 基于温度的啤酒发酵模糊控制系统，借助Matlab的模糊逻辑工具箱和Simulink仿真工具箱设计模糊控制器并对其进行仿真-Based on the temperature of the beer fermentation fuzzy control system, with Matlab fuzzy logic toolbox and Simulink simulation toolbox fuzzy controller design and its simulation Platform: |
Size: 7168 |
Author:xengvonqang |
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Description: 基于模糊逻辑工具箱的高速公路匝道控制
匝道控制有关的许多概念都具有模糊性，如交通状况(畅通、饱和、拥挤、堵塞等)、匝道排队长度、流量大小、车流稳定性等。本文用MATLAB模糊逻辑工具箱设计高速公路入口匝道控制器，并进行了仿真研究。-Freeway Ramp Control Based on Fuzzy Logic Toolbox
Many of the concepts related to ramp control are ambiguous, such as traffic conditions (traffic, saturation, congestion, congestion, etc.), ramp length, traffic size, traffic flow stability. In this paper, MATLAB fuzzy logic toolbox design of the highway ramp controller, and the simulation study. Platform: |
Size: 204800 |
Author:戴媛媛 |
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