Description: 经典载波跟踪环costas环simulink建模仿真，采用QPSK调制，包含上下变频以及三种不同鉴相方式。-Classic costas loop carrier tracking loop simulink modeling and simulation, using QPSK modulation, including the upper and lower frequency, as well as phase three different ways. Platform: |
Size: 13312 |
Author:李辉 |
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Description: 采用Xilinx的Sysgen工具建立的16QAM调制解调模型，其中包括信源生成、多普勒频偏、载波跟踪环路等。-Established by the use of Simulink model of 16QAM modulation and demodulation, including source generation, Doppler shift, such as carrier tracking loop. Platform: |
Size: 29696 |
Author:brady.zhou |
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Description: Introduction
• System overview
• Automotive Telemetry System
• Tracking System
- GPS based system
- INS based system
• Wireless data communication between a car and ground station
• Integration of digitized road data with CarMaker
• Rollover detection system based on solid state gyroscope
• Interfacing hardware-in-the loop (HIL) with CarMaker via Matlab/Simulink
• Video demonstration of working HIL system
• Further work-Introduction
• System overview
• Automotive Telemetry System
• Tracking System
- GPS based system
- INS based system
• Wireless data communication between a car and ground station
• Integration of digitized road data with CarMaker
• Rollover detection system based on solid state gyroscope
• Interfacing hardware-in-the loop (HIL) with CarMaker via Matlab/Simulink
• Video demonstration of working HIL system
• Further work Platform: |
Size: 2424832 |
Author:gigel |
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Description: 在Matlab/Simulink环境下，把独立的功能模块和S函数相结合，构建了无刷直流 电机系统的仿真模型。系统采用双闭环控制：速度环采用离散PID控制，根据滞环电流跟踪型PWM 逆变器原理实现电流控制。仿真和试验结果与理论分析一致，验证了该方法的合理性和有效性。-In the Matlab/Simulink environment, the independent functional modules and S-function combined to build a simulation model of a brushless DC motor system. Double-loop control system: the discrete velocity loop PID control, current control based on hysteresis current tracking PWM inverter principle. Simulation and experimental results with theoretical analysis to verify the legitimacy and effectiveness of the method. Platform: |
Size: 115712 |
Author:于月 |
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Description: simulation and hardware implementation
of incremental conductance (IncCond) maximum
power point tracking (MPPT) used in solar array power systems
with direct control method. The main difference of the proposed
system to existing MPPT systems includes elimination of the
proportional–integral control loop and investigation of the effect of
simplifying the control circuit. Contributions are made in several
aspects of the whole system, including converter design, system
simulation, controller programming, and experimental setup. The
resultant system is capable of tracking MPPs accurately and
rapidly without steady-state oscillation, and also, its dynamic performance
is satisfactory. The IncCond algorithm is used to track
MPPs because it performs precise control under rapidly changing
atmospheric conditions. MATLAB and Simulink were employed
for simulation studies, and Code Composer Studio v3.1 was used
to program a TMS320F2812 digital signal processor. The p Platform: |
Size: 673792 |
Author:roshan |
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Description: 采用电流滞环跟踪控制技术控制交流电机调速，simulink仿真，速度和电流环均采用PID调节器(The current hysteresis loop tracking control technology is used to control the speed control of the AC motor, Simulink simulation, and the speed and current loop are both PID regulator) Platform: |
Size: 32768 |
Author:wqc4211 |
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Description: 以单相光伏发电并网系统为研究对象，针对光伏发电并网技术，深入分析了光伏发电最大功率点跟踪技术和逆变器并网控制技术。在Simulink中搭建了光伏电池模型、基于扰动观测法的MPPT模型和使用电压电流双闭环SPWM控制策略来并网。(Taking the single-phase photovoltaic power grid system as the research object, aiming at the photovoltaic power grid technology, this paper analyzes the maximum power point tracking technology and inverter grid control technology. In Simulink, photovoltaic cell model, MPPT model based on disturbance observation method and voltage current double closed-loop SPWM control strategy are built.) Platform: |
Size: 36864 |
Author:Rika77 |
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Description: 包含单相光伏逆变器及最大功率点跟踪，可以实现电流内环及电压外环控制(Including single-phase photovoltaic inverter and maximum power point tracking, can achieve current inner loop and voltage outer loop control) Platform: |
Size: 23552 |
Author:qq1120248467 |
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