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: 析了变速恒频双馈风力发电系统的工作原理。结合风力机特性和双馈发电机特性，说明了变速恒频运行方式下的最优风能捕获策略，并介绍了风力发电系统的滑模变结构控制、自适应控制、鲁棒控制和人工神经网络控制。总结了变速恒频风力发电系统的发展趋势。-Analysis of a Variable Speed Constant Frequency Wind Power Generation System works. Combination of wind turbine characteristics and the characteristics of doubly-fed generator, variable speed constant frequency shows the optimal operating mode to capture wind energy strategy, and introduced wind power generation system with variable structure control, adaptive control, robust control and artificial neural networks control. Summarizes the VSCF wind power system trends. Platform: |
Size: 429056 |
Author:wuxing |
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Description: In this paper, in control theory, sliding mode control, or SMC, is a form of variable structure control (VSC). It is a nonlinear control method that alters the dynamics of a nonlinear system by application of a high-frequency switching control. The state-feedback control law is not a continuous function of time. Instead, it switches from one continuous structure to another based on the current position in the state space. Hence, sliding mode control is a variable structure control method. The multiple control structures are designed so that trajectories always move toward a switching condition, and so the ultimate trajectory will not exist entirely within one control structure. Instead, the ultimate trajectory will slide along the boundaries of the control structures. The motion of the system as it slides along these boundaries is called a sliding mode and the geometrical locus consisting of the boundaries is called the sliding (hyper) surface Platform: |
Size: 201728 |
Author:deep |
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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: Matlab 仿真技术与应用 MATLAB 是一个工程和科学计算软件，融科学计算、数据图形可视化、信息
处理于一体，广泛应用于数理统计、动态系统仿真、自动控制、信号处理、模拟
与数字通信、模式识别、动力工程、电力系统、雷达与声纳工程等学科领域。本
研究生公共实验课程主要面向全校各专业的研究生。通过统计和评估全校各个专
业上课频率的基础上，制定了该实验教材的综合实验内容，主要包括四个部分，
由上课的四位老师进了实验的编制工作。-Matlab simulation using MATLAB is an engineering and scientific computing software, financial scientific computing, data graphical visualization, information
Processing in one widely used in mathematical statistics, dynamic system simulation, automatic control, signal processing, analog
Digital communication, pattern recognition, power engineering, power systems, radar and sonar engineering disciplines. This
Graduate experimental courses primarily for graduate students in the whole school. Each designed by statistics and assess the whole school
Industry on the basis of attendance frequency, the development of a comprehensive experimental content of the experimental teaching materials, consists of four main parts,
By four teachers of the school into the preparation of the experiment. Platform: |
Size: 489472 |
Author:whyscience |
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Description: DC-DC部分采用定功率单环控制，一些自适应信号处理的算法，在matlab R2009b调试通过，仿真效率很高的，感应双馈发电机系统的仿真，分析了该信号的时域、频域、倒谱，循环谱等。-DC-DC power single-part set-loop control, Some adaptive signal processing algorithms, In matlab R2009b debugging through, High simulation efficiency, Simulation of doubly fed induction generator system, Analysis of the signal time domain, frequency domain, cepstrum, cyclic spectrum, etc. Platform: |
Size: 8192 |
Author:bbqymk |
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Description: 搭建OFDM通信系统的框架，连续相位调制信号(CPM)产生，matlab小波分析程序，处理信号的时频分析，采用了小波去噪的思想，包括脚本文件和函数文件形式，用于信号特征提取、信号消噪，DC-DC部分采用定功率单环控制。- Build a framework OFDM communication system, Continuous phase modulation signal (CPM) to produce, matlab wavelet analysis program, When processing a signal frequency analysis, Using wavelet denoising thought, Including script files and function files in the form, For feature extraction, signal de-noising, DC-DC power single-part set-loop control. Platform: |
Size: 8192 |
Author:zaxsgtkt |
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Description: 在MATLAB中求图像纹理特征，基于SVPWM的三电平逆变的matlab仿真，可以得到很精确的幅值、频率、相位估计，感应双馈发电机系统的仿真，虚拟力的无线传感网络覆盖，双向PCS控制仿真。- In the MATLAB image texture feature, Based on SVPWM three-level inverter matlab simulation, You can get a very accurate amplitude, frequency, phase estimation, Simulation of doubly fed induction generator system, Virtual power wireless sensor network coverage, Two-way PCS control simulation. Platform: |
Size: 6144 |
Author:wkfspen |
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Description: 2016_Design test of a hybrid energy storage system for primary frequency control using dynamic droop method in an isolated microgrid power system Platform: |
Size: 3465216 |
Author:Awaise11 |
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Search - power system frequency control in matlab