Description: ：介绍了一种利用DSP控制的大容量蓄电池自动充电装置的设计。采用高频开关电源技术，给出了基于数
字信号处理器TMS320LF2407的充电装置控制系统的软、硬件设计。借助Matlab中的Simulink仿真工具，采用
在线模糊自整定技术对充电装置控制系统进行仿真，并将仿真结果应用于DSP控制器中，实现对Fuzzy-PID控
制的Kp、Ki、Kd参数的在线自整定，使充电方式能较好的模拟最佳充电曲线，达到理想效果。理论分析和试验都
表明，该充电装置能够有效地提高蓄电池的充电效率，加快充电速度。
-：An automatic charging equipment with high-capacity storage battery was designed through being controlled by
DSP.Using the HF SPS(High-Frequency Switching Power Supply)，the software/hardware implementation of a
TMS320LF2407 based controller system was introduced.With the tool-box of Simulink in Matlab，it adopts Fuzzy-PID
methods to simulate the controlling system of charging system.Then the result of simulation will be used in DSP controller
to realize self-control of the the parameters of Kp、Ki、Kd in PID controller so as to make the way of battery charging could
simulate the excellent curve and reach ideal results. Platform: |
Size: 314368 |
Author:mabeibei |
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Description: This paper proposes a fault location method employing wavelet fuzzy neural network to use post-fault transient and steady-state measurements.
When single line to ground fault (SLG) occurs in the distribution lines of an industrial system, the transient feature is distinct
and the high frequency components in the transients can be employed to reveal fault characteristics. In this paper, wavelet transform is
applied to extract fault characteristics from the fault signals. Fuzzy theory and neural network are employed to fuzzify the extracted
information. Wavelet is then integrated with fuzzy neural network to form the wavelet fuzzy neural network (WFNN). The WFNN
is most suitable for post-fault transient and steady-state signal analysis in industrial distribution power system. Analysis and simulation
results illustrate that the theory and algorithm of the WFNN proposed in this paper are efficient in fault location. The WFNN can be
widely applied in fault analysis of power system.-Application of wavelet fuzzy neural network in locating single line
to ground fault (SLG) in distribution lines Platform: |
Size: 227328 |
Author:charlie |
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Description: These set of programs are written to design a robust power system stabilizer for minimizing the effects of low frequency oscillations in electric power systems. A complete nonlinear model of the power system represented by a single machine connected to an infinite bus is developed in the Simulink environment. A fuzzy Power System Stabilizer is designed using the fuzzy logic toolbox of matlab and its parameters are tuned by a NEural Network controller. Platform: |
Size: 15360 |
Author:al-amin |
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Description: This paper presents fuzzy logic control of Doubly Fed Induction Generator (DFIG) wind turbine in a sample power system. DFIG consists of a common induction generator with slip ring and a partial scale power electronic converter. Fuzzy logic controller is applied to rotor side converter for active power control
and voltage regulation of wind turbine. Platform: |
Size: 379904 |
Author:mouloud bouaraki |
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Description: 锅炉汽包水位控制系统是火力发电厂中的一个重要的热工控制系统，汽包水位的
控制大多采用传统PID控制方式。但是，传统PID控制器参数的整定是在获取对象数学
模型的基础上，根据某一整定规则来确定的，不能进行在线调整，难以适应锅炉汽包
水位这样一个复杂多变的控制系统，其控制效果往往难以满足要求。
本文应用模糊控制技术，设计了一种二输入三输出模糊自整定PID控制器，对锅
炉汽包水位进行控制，实现了PID参数的自适应调节。利用MATLAB对控制系统进行
仿真。结果表明，该控制器自整定能力及鲁棒性比传统PID控制器更强，响应速度快、
精度高，同时对虚假水位有较好的控制效果。-Boiler water level control system is an important thermal power plant in the thermal control system, boiler water level
Control most of the traditional PID control method. However, the traditional PID controller tuning parameters for objects in mathematics
Model based on the rules to determine a whole and can not be adjusted online, it is difficult to adapt to the boiler drum
Water level control such a complex system, its control effect is often difficult to meet the requirements.
In this paper, fuzzy control technology, designed a two input and three output fuzzy self-tuning PID controller, the pot
Steam drum level control, the PID parameters to achieve the adaptive regulation. The control system using MATLAB
Simulation. The results show that the controller auto-tuning capability and robustness more than the traditional PID controller, fast response,
High precision, while the water level has better control of false results. Platform: |
Size: 1248256 |
Author:沉默年糕 |
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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: 摘要：为了减少先验知识对统一潮流控制器中模糊规则的设计和电力系统参数的变化对统一潮流控制器性能的影响， 文中采用模糊神经网络来设计统一潮流控制器-Abstract: In order to reduce a priori knowledge of the unified power flow controller in the fuzzy rules in the design and power system parameters on the unified power flow controller performance, the paper design of fuzzy neural networks to a unified power flow controller Platform: |
Size: 256000 |
Author:唐传胜 |
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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: 针对光伏发电系统的控制问题，提出一种模糊控制算法，提高效率。-Photovoltaic power generation system for the control problem, presents a fuzzy control algorithm to improve efficiency. Platform: |
Size: 614400 |
Author:Rick |
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Description: This paper deals with the damping technic of Low frequency oscillation in power system SMIB with SSSC compensator and HYBRID FUZZY CONTROLLER Platform: |
Size: 558080 |
Author:Vinner |
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Description: In this paper, a method combining fuzzy logic and sliding mode controller is proposed for the robust control of power system Single-Machine Infinite-Bus (SMIB). The aim of this study is to overcome some shortcoming of conventional power system stabilizer (CPSS), fuzzy logic power system stabilizer (FPSS) and sliding mode controllers (SMC). Platform: |
Size: 418816 |
Author:john1990 |
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Description: UPFC (unified power flow controller) using fuzzy logic for controller. in presence of DG units in power system. Platform: |
Size: 51200 |
Author:shahrouz |
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Description: Optimal Fuzzy Logic-based Adaptive Controller
equipped with DFIG Wind Turbine for Frequency
Control in Stand Alone Power System-Optimal Fuzzy Logic-based Adaptive Controller
equipped with DFIG Wind Turbine for Frequency
Control in Stand Alone Power System Platform: |
Size: 373760 |
Author:ouissam |
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Description: In this paper, the application of Adaptive Neuro Fuzzy System (ANFIS) controller is used formitigating the
various Load Frequency Control (LFC) issues in a two area hydrothermal power system under deregulated
environment is highlighted. To improve the LFC performance, combination of Super Conducting Magnetic
Energy Source (SMES) and Thyristor Controlled Phase Shifters (TCPS) are included in its control area. The Platform: |
Size: 1084416 |
Author:Gomaa Haroun |
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Description: In this paper, the application of Adaptive Neuro Fuzzy System (ANFIS) controller is used formitigating the
various Load Frequency Control (LFC) issues in a two area hydrothermal power system under deregulated
environment is highlighted. To improve the LFC performance, combination of Super Conducting Magnetic
Energy Source (SMES) and Thyristor Controlled Phase Shifters (TCPS) are included in its control area. The Platform: |
Size: 1084416 |
Author:Gomaa Haroun |
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Description: In this paper, the application of Adaptive Neuro Fuzzy System (ANFIS) controller is used formitigating the
various Load Frequency Control (LFC) issues in a two area hydrothermal power system under deregulated
environment is highlighted. To improve the LFC performance, combination of Super Conducting Magnetic
Energy Source (SMES) and Thyristor Controlled Phase Shifters (TCPS) are included in its control area. The Platform: |
Size: 1084416 |
Author:Gomaa Haroun |
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Description: Abstract— In an interconnected multi-area power system, as a
power load demand varies randomly, in the case of any small
sudden load change in any of the areas, both area frequency and
tie-line power flow interchange also vary. The main goals of Load
Frequency Control (LFC) are, to hold the frequency and the
desired power output in the interconnected power system at the
scheduled values and to control the change in the tie-line power
flow between control areas. The purpose of this paper is to
present basically an application of Fuzzy Logic Controller (FLC) Platform: |
Size: 433152 |
Author:Gomaa Haroun |
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