Description: 基于VHDL语言的直流电机控制器及其控制，本控制系统的总体结构,下位机是整个高频疲劳试验机控制器的核心。用于实现产生控制试验机的控制信号和数据，反馈信号的处理，以及和上位机进行数据通信。其控制功能强弱也直接影响着整个控制器性能的好坏-DC Motor Based on VHDL controller and its control, the overall structure of the control system, the next bit machine is the high-frequency fatigue test machine controller core. Control the testing machine used to implement the resulting control signal and data processing of the feedback signal, and the host computer and data communication. The strength of its control functions have a direct impact on the performance of the controller is good or bad Platform: |
Size: 3072 |
Author:moyeo |
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Description: simulink了一个可以实现前馈和反馈控制的模型，两个拨钮选择前馈还是反馈控制。-make a modle that can simulink a feedback and feedword control system. Platform: |
Size: 7168 |
Author:huang |
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Description: 电流反馈有源电力滤波器单周控制策略Current feedback control strategy of active power filter with single week-Current feedback control strategy of active power filter with single week Platform: |
Size: 715776 |
Author: |
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Description: 有源电力滤波器的高阶微分反馈控制Active power filter with high order differential feedback control-Active power filter with high order differential feedback control Platform: |
Size: 545792 |
Author:pp160 |
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Description: 有源电力滤波器的高阶微分反馈控制Active power filter with high order differential feedback control-Active power filter with high order differential feedback control Platform: |
Size: 457728 |
Author:yu999 |
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Description: 关于改进设计的状态反馈控制器的网络控制系统，详细的对参数的改变进行了设计。-Improvement of State Feedback Controller Design for Networked Control Systems Platform: |
Size: 1024 |
Author:haungjian |
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Description: 感应电机非线性输出反馈控制变频调速系统Nonlinear output feedback control for induction motor variable frequency speed control system-Nonlinear output feedback control for induction motor variable frequency speed control system Platform: |
Size: 607232 |
Author: |
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Description: The problems of robust stability and robust stabilization of linear state-space
systems with parameter uncertainties have been extensively studied in the
past decades [25, 209]. Many results on these topics have been proposed.
Among the different approaches that deal with these problems, the methods
based on the concepts of quadratic stability and quadratic stabilizability have
become popular. An uncertain system is quadratically stable if there exists a
fixed Lyapunov function to infer the stability of the uncertain system, while
an uncertain system is quadratically stabilizable if there exists a feedback controller
such that the closed-loop system is quadratically stable. Many results
on quadratic stability and quadratic stabilizability have been reported in both
the continuous and discrete contexts Platform: |
Size: 251904 |
Author:haha |
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Description: 第一代机器人（First Generation Robots）：即可编程、示教再现工业机器人机器人，已进入商品化、实用化。
第二代机器人（Second Generation Robots）：装备有一定的传感装置，能获取作业环境、操作对象的简单信息，通过计算机处理、分析，能作出简单的推理，对动作进行反馈的机器人，通常称为低级智能机器人，由于信息处理系统的庞大与昂贵，第二代机器人目前只有少数可投入应用。
第三代机器人（Third Generation Robots）：具有高度适应性的自治机器人。它具有多种感知功能，可进行复杂的逻辑思维、判断决策，在作业环境中独立行动。第三代机器人又称作高级智能机器人，它与第五代计算机关系密切，目前还处于研究阶段。
-The first generation of robots (First Generation, the Robots): to programming, teaching and playback of industrial robots, the robot has entered the commercialization of practical. Second-generation robots (Second Generation, the Robots): equipped with sensing devices, operating environment, operation of the object can obtain simple information through computer processing, analysis, simple reasoning, feedback control of robot movement, often referred to as the low-level intelligent robot, information processing system is a huge and expensive, the second generation of robots present, only a few can be put into application. The third-generation robots (Third Generation, the Robots): highly adaptable autonomous robot. It has a variety of sensing function, can be complex logical thinking to determine the decision-making and independent action in the operating environment. The third-generation robots, also known as advanced intelligent robots, it is a close relationship with the fifth gener Platform: |
Size: 4625408 |
Author: |
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Description: 主要论述了基于FPGA的末制导雷达伺服系统设计。结合末制导雷达讨论其电机控制、二阶伺服系统性能和PID校正算法,利用VHDL语言设计,实现基于FPGA的方位步进电机开环定位控制和俯仰直流电机闭环速度控制的伺服系统。结合实际应用中遇到的问题,提出了基于"反馈控制"理论的有效的补偿算法,该算法提高了伺服系统的稳定性、快速性和精度。-Mainly discusses the design of terminal guidance radar servo system based on Field Programmable Gates Array(FPGA).It includes the system’s electric machine control,second-order servo system performance and PID correction algorithm based on Virtual Hardware Description Language(VHDL) on azimuth stepping motor open loop positioning control and pitch direct current electric machine closed loop speed control of the FPGA servo system.In allusion to some factual problems during its application,presents corresponding effective solutions based on traditional control theory "Feedback Control".The fact proves that these methods can greatly improve the stability,speediness and precision of the original servo system.Additionally,a basic algorithm which can be realized in a terminal guidance radar servo system is given Platform: |
Size: 1137664 |
Author:mabeibei |
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Description: 一种基于图像处理的相机自动调焦系统，自动调焦中的图象处处理与反馈控制方法等愿程序源码
-Auto-focus camera based image processing system, auto-focus image at dealing with feedback control methods is willing to program source code Platform: |
Size: 2310144 |
Author:认可 |
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Description: 随机反馈控制matlab 程序，针对unstable 带poisson jump 系统，设置反馈控制，来稳定化unstable 随机系统-using state feedback control to stabilize an unstable stochastic jump system Platform: |
Size: 2048 |
Author:宗小峰 |
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Description: 单相正弦波逆变器SPWM代码，采用分段式数字PID反馈控制方式，具有过流短路保护。-Single-phase sine wave inverter SPWM code, using the segmented digital PID feedback control, with over-current short circuit protection. Platform: |
Size: 6144 |
Author:杨 |
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Description: Permanent magnet synchronous motors (PMSM) are appropriate for applications with load-independent speeds or synchronous operation with high accuracy under defined speed.
In this paper analysis the structure and equations of the PMSM, direct torque control (DTC) and voltage space vector process
then study model reference adaptive system (MRAS) estimators.
The PI controller uses from estimate speed feedback and do the speed sensorless control of PMSM based on DTC method with MRAS. The simulation results show that the speed of rotor
estimates with high precision and torque response is considerably fast. Platform: |
Size: 839680 |
Author:Poorhossein |
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Description: 首先提出了基于微分几何控制理论的双馈发电机非线性多输入多输
状态反馈解藕控制方案，通过非线性坐标变换和非线性状态反馈，使双
发电机的磁链和转速两个子系统实现了动态完全解藕。其次采用基于定
磁场定向的双馈发电机矢量控制，实现定子侧有功功率和无功功率的解藕
为了消除交叉藕合电动势对发电机参数的影响，采用内模控制解藕控制
案，使系统具有良好的输出动态性能。最后在分析双馈发电机的数学模
和矢量控制的基础上，提出了一种基于模型参考自适应方法的定子、转
磁链观测、发电机转速估计和转子电阻辨识算法，应用Lyapunov原理证
了估计的收敛性，并应用于上述解藕控制方案中。在对算法进行理论推
的基础上，应用Matlab/simulink，对各个算法和系统进行了仿真，检验了
算法和控制方案的可行性。
-First proposed nonlinear multi-input multi-input state feedback the decoupled control programs through nonlinear coordinate transformation and nonlinear state feedback control theory based on differential geometry doubly-fed generator, dual generator flux and speed sub-systems to achieve the dynamic completely decoupled. Secondly, based on the fixed magnetic field oriented vector control of doubly-fed generator stator side active power and reactive power decoupling in order to eliminate the cross-coupling of the electromotive force of the generator parameters using the internal model control decoupling control case, so that the system which has good dynamic performance. Finally, in the analysis of the doubly-fed generator based on the mathematical model, and vector control, a method based on the model reference adaptive stator, turn flux observer, generator speed estimation and rotor resistance identification algorithm using the Lyapunov principle permit estimated convergence, and appl Platform: |
Size: 6056960 |
Author:zhangjie |
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Description: 单片机控制电机转速来控制帆板角度，可以通过帆板角度反馈调节电机转速-Microcontroller to control the motor speed to control the windsurfing angle , motor speed feedback regulation by windsurfing angle Platform: |
Size: 756736 |
Author:david |
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