Description: 温度测控在日常生活、工业生产工程各领域均具有广阔的应用前景。目前我国各类实际温度控制系统
中主要以传统控制方式为主，其控制效果不够理想。本课题将模糊控制与PID 控制结合，研制出一种具有较
好跟踪速度和鲁棒性的控制系统，为工业控制提供一种新的技术储备，具有较高的应用价值。-Temperature measurement and control in our daily life and industrial production engineering in various fields have wide application prospect. At present, China all kinds of practical temperature control system mainly in the traditional control-oriented, and its control effect less than ideal. The topic of fuzzy control and PID control with the development of a good tracking speed and robustness of control systems for industrial control to provide a new technical reserves, has a higher application value. Platform: |
Size: 3072 |
Author: |
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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: 鲁棒人脸跟踪系统学位论文；提出了一种两阶段的光照均衡的方法来消除单幅图像中的各种阴影包括模糊阴影，投射阴影等 根据快速的Adaboost 训练框架，本文提出了一个实时的鲁棒人脸检测算法 提出了一种基于在线实值boosting 的方法来处理人脸在跟踪过程中发生的外貌变化；实现了一个基于以上模块的完全自动化的人脸跟踪器-Robust Face Tracking System dissertation proposes a two-stage light-balanced approach to the elimination of single image in a variety of shadow including fuzzy shadow, projected shadow, etc. Under the fast-track the Adaboost training framework, this paper presents a real-time Robust Face Detection Algorithm Based on boosting online real ways to deal with people face in tracking occurred during the appearance of change the realization of a module based on the above fully automated face tracker Platform: |
Size: 1139712 |
Author:田卉 |
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Description: 基于“当前”统计模型的模糊自适应跟踪算法
我存的一篇论文，拿来与大家共享-Current statistical model needs to pre-define the value of maximum accelerations of maneuvering targets.So it
may be difficult to meet all maneuvering conditions.The Fuzzy inference combined with Current statistical model is
proposed to cope with this problem.Given the error and change of error in the last prediction,fuzzy system on-line
determines the magnitude of maximum acceleration to adapt to different target maneuvers.Furthermore,in tracking problem
many measurement equations are non-linear.Unscented Kalman filter is applied instead of extended Kalman filter.The
Monte Carlo simulation results show that this method outperforms the conventional tracking algorithm based on current
statistical model in both tracking accuracy and convergence rate.
Platform: |
Size: 80896 |
Author:dailu |
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Description: 轨迹跟踪
用PID控制器或者模糊控制器来控制小车的行走。
编写了小车能绕过障碍并且延者给定的轨迹行走，其中小车的轨迹要事先给定。
-Trajectory tracking fuzzy controller with PID controller to control the car or walking. Prepared a car can go around the obstacle and the extension of those who walk a given trajectory, which tracks car to be given in advance. Platform: |
Size: 428032 |
Author:徐晴 |
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Description: This paper presents a fuzzy tuning approach to sliding mode control for tracking-performance enhancement in a class of nonlinear
systems. The sliding surface can rotate or shift in the phase space in such a direction that the tracking behaviour can be improved. It is
shown that with arbitrary initial conditions, the reaching time and tracking error in the approaching phase can be signi辌antly
reduced. Chattering can also be reduced by fuzzy tuning of the controller parameters Platform: |
Size: 486400 |
Author:deep |
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Description: FNFB模擬，本論文旨在針對一自平衡兩輪電動車，發展兩種智慧適應運動控制策略及其嵌入式控制器研製技術。本文使用三星S3C2410 ARM處理器製作一台嵌入式控制器，用以實現所提的智慧適應型運動控制策略。藉由已發展的非線性數學模型，兩種結合模糊基礎網路(FBFN)之智慧適應型運動控制策略被提出，用以達成速度追蹤與轉向角速度控制。第一種智慧適應型運動控制方法使用模糊基礎網路近似學習模型不確定與時變的摩擦力，而第二種智慧適應型運動控制方法則採用模糊基礎網路直接學習該非線性控制器的能力。電腦模擬及實驗結果證實本文所建立的控制器有能力提供適當的控制動作，使得車體依照駕駛者的需求動作。-FNFB simulationThis thesis develops techniques for intelligent adaptive motion control and implementation of a self-balancing two-wheeled transporter. An embedded controller using Samsung S3C2410 ARM-9 processor is constructed to implement proposed motion control laws. With the nonlinear model of the vehicle, two kinds of intelligent adaptive motion controllers using fuzzy basis-function networks (FBFNs) are respectively proposed to achieve speed tracking Platform: |
Size: 6345728 |
Author:盧志豪 |
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Description: 糊控制位置跟踪的SIMULINK仿真.运用matlab完成-Fuzzy control location tracking with SIMULINK. Use matlab to complete Platform: |
Size: 15360 |
Author:姜夏 |
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Description: 针对汽车驾驶机器人采用常规PID控制时车速波动大、调节器参数调整困难等问题，提出了一种基于模糊自适应PID的汽车驾驶机器人车速控制方法。首先建立了汽车驾驶机器人多机械手协调控制模型，然后在
此基础上设计了-IIl view of the problems of large speed fluctuations and the tuning difficulty of regulator parameters
when conventional PID control is used in robot driver，a new speed control method for vehicle robot driver based
Oll adaptive fuzzy PID control is proposed in this paper．Specifically，the model for the coordinated control of multi
pie manipulators in vehicle robot driver is established first．Then based Oil this，an adaptive fuzzy PID speed controllerfor vehicle robot driver is designed to realize the speed tracking of Siven driving cycle．The results of test care that compared with conventional PID control，the proposed method Can gready improve the accuracy of speed
tracking with a tracking error within the range of 4-2km／h，meeting the requirements of national vehicle test stand· Platform: |
Size: 5409792 |
Author:马浩 |
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Description: Maximum power point tracking (MPPT) must usually be integrated with photovoltaic (PV) power
systems so that the photovoltaic arrays are able to deliver the maximum power available.
The present paper proposes a maximum power point tracker (MPPT) method, based on fuzzy logic
controller (FLC), applied to a stand-alone photovoltaic system under variable temperature and irradiance conditions. The objective of this controller is to extract the maximum power of photovoltaic modules. Platform: |
Size: 1214464 |
Author:Ninouh |
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Description: 对反应釜温度对反应釜温度实施PID模糊控制，结合传统的PID控制利用模糊规则实现，跟踪效果比较好-Implemented on the reactor temperature PID fuzzy control, combined with the traditional PID control using fuzzy rule implementation, better tracking results Platform: |
Size: 1024 |
Author:蓝之晴 |
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Description: 交流位置伺服系统因其存在参数时变、负载扰动以及电机的非线性等缺点，
很难为其建立准确的模型. 模糊（ fuzzy）控制具有无需建立被控对象的数学模型、鲁棒性好等
优点，但稳态精度差. 将模糊控制和PID 控制相结合，设计了Fuzzy-PID 双模控制器. 在论域内
用不同的控制方式分段实现控制，这样就综合了模糊控制和PID 控制的优点，克服了各自的缺
点. 该控制器结构简单、易于实现. 在半闭环交流位置伺服系统上所做的实验表明，采用Fuzzy-
PID 双模控制器与采用经典PID 控制器相比，阶跃响应的调整时间减少了33. 7 ，并且无超
调，轨迹跟踪误差减小了47. 2 .-AC servo system because of the presence of parameter variations, load disturbances and non-linear motors and other shortcomings, it is difficult to establish accurate models for fuzzy (fuzzy) control without having to build a mathematical model of controlled object, robustness and good However, steady-state accuracy is poor. fuzzy control and PID control are combined to design a dual-mode Fuzzy-PID controller in the sub-region to achieve control on the different control methods, so that a combination of fuzzy control and PID control advantages to overcome their disadvantages. simply the controller structure, easy to implement. experiments on semi-closed loop AC servo system did show that the Fuzzy-PID controller is compared with the classic dual-mode PID controller, step response The adjustment time is reduced by 33.7 , and no overshoot, tracking error is reduced 47.2 . Platform: |
Size: 168960 |
Author:龙辰 |
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Description: Maximum power point tracking using a fuzzy logic control scheme.This paper proposes an intelligent control method for the maximum power point tracking
(MPPT) of a photovoltaic system under variable temperature and insolation conditions. This method
uses a fuzzy logic controller applied to a DC-DC converter device. The different steps of the design
of this controller are presented together with its simulation. Results of this simulation are compared
to those obtained by the perturbation and observation controller. They show that the fuzzy logic
controller exhibits a much better behaviour. Platform: |
Size: 1264640 |
Author:iman |
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Description: Fuzzy Logic (FL) Maximum Power Point
Tracking (MPPT) used in photovoltaic system with a direct control method are presented. In this control
system, no proportional or integral control loop exists and an adaptive FL controller generates the control
signals. The designed and integrated system is a contribution of different aspects which includes simulation,
design and programming and experimental setup. Platform: |
Size: 1101824 |
Author:iman |
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Description: Photovoltaic System Modeling with Fuzzy Logic Based
Maximum Power Point Tracking Algorithm Platform: |
Size: 1785856 |
Author:iman |
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Description: Implementation of MPPT Tracking Dc-Dc
Converter Using PSO With Fuzzy for the
Control of Inverter Fed Induction Motor Platform: |
Size: 489472 |
Author:adel |
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Description: 倒立摆控制系统是一个复杂的、不稳定的、非线性系统，是进行控制理论教学及开展各种控制实验的理想实验平台。对倒立摆系统的研究能有效的反映控制中的许多典型问题：如非线性问题、鲁棒性问题、镇定问题、随动问题以及跟踪问题等。通过对倒立摆的控制，用来检验新的控制方法是否有较强的处理非线性和不稳定性问题的能力。利用模糊控制对倒立摆进行控制-Inverted pendulum control system is a complex, unstable, nonlinear system, which is an ideal experimental platform for teaching of control theory and various control experiments. The research of inverted pendulum system can effectively reflect many typical problems in control, such as nonlinear problem, robust problem, stabilization problem, follow-up problem and tracking problem. Through the control of the inverted pendulum, used to test whether the new control method has a strong ability to deal with nonlinear and instability problems. The fuzzy control is used to control the inverted pendulum Platform: |
Size: 6144 |
Author:彼岸花 |
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Search - tracking with fuzzy