▍1. Hysteresis-Current-Control-in-Three-Phase-voltage
Hysteresis Current Control in Inverter
Hysteresis Current Control in Inverter
GLOBALMOBILE SATELLITE COMMUNICATIONS By Dimov
These are som documents about the Civil works. For more information, pls. contact me.
有大量的电力电子转换器, 非线性负载,并且在微电网,电抗性负载的 可能恶化的电力质量和影响稳定性, 效率,以及微电网的经济运行 显著。(There are lots of power electronic converters, nonlinear loads, and reactive loads in a micro-grid, which may worsen the power quality and affect the stability, efficiency, as well as economical operation of the micro-grid significantly.)
广义互相关时延估计,瑞利限广义互相关时延估计,瑞利限广义互相关时延估计,瑞利限(Generalized cross-correlation delay estimation, generalized Rayleigh limit cross-correlation delay estimation, generalized Rayleigh limit cross-correlation delay estimation, the Rayleigh limit)
北京航空航天大学出版社出版,江志红编著的,深入浅出数字信号处理,的pdf文件扫描版,及书中Matlab程序(Beijing University of Aeronautics and Astronautics Press, Jiang Zhihong edited version layman pdf file scanning digital signal processing, and the book Matlab procedures)
含多种分布式电源的微电网经济调度研究_周晓燕,含多种分布式电源的微网建模及并网控制仿真_毛盛龙,含可再生能源的热电联供型微网经济运行优化_王锐(Scheduling microgrid economy with a variety of distributed power _ Zhou Xiaoyan, containing a variety of micro-distributed power network modeling and simulation _ Maosheng Long and network control, including micro-cogeneration economic operation of renewable energy network optimization _ King sharp)
微网的经济运行研究_李乐,智能电网经济运行的多目标调度优化策略_英文_郑漳华,基于Matlab_Simulink的微型燃气轮机动态仿真研究_严志远向文国张士杰(Micro-economic research network run _ Lee, Multi-objective economic operation of smart grid scheduling optimization strategy _ English _ Zheng Zhang Hua, dynamic simulation based Matlab_Simulink microturbine _ Wen Guo Zhang Shijie to)
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 .)
Survey about robot soccer strategies
一篇关于四轴飞行器模糊PID控制的文章,对做四轴飞行的朋友有帮助。(An article about the fuzzy PID control of four axis aircraft articles, to help make friends flying four axis.)
be助天线不同排列形式及位置变化对SLC影响 e5处理的自适应旁瓣对消系统设计与仿真 e5法旁瓣对消抗有源压制干扰分析及仿真 e5式开线旁瓣自适应相消技术研究与实现 e5于权值存储的自适应旁瓣干扰对消系统 e8信号处理机几个关键技术的设计与实现 e9应旁瓣对消在单脉冲跟踪雷达中的应用 MIMO雷达动目标检测的研究(Effects of changes in different arrangement and position be antenna for SLC E5 process design and Simulation of adaptive sidelobe canceling system E5 sidelobe canceller against Active Blanket Jamming Analysis and simulation With the implementation of E5 type antenna sidelobe adaptive cancellation technology research Adaptive sidelobe interference E5 in weight storage cancellation system Design and Realization of the key technology of several E8 signal processor E9 should be the sidelobe cancellation in monopulse tracking radar Study on the detection of moving targets in MIMO radar)
自适应控制经典的课件,国外著名大学的内部学习资料,请不要错过(Adaptive control classic courseware, internal learning famous universities, do not miss)
a power point tutorial demonstrate adaptive modulation
simple matlab tutorial for beginner with screen shots
In a series of papers in recent years new structures for coherent M-PSK (M-ary Phase Shift Keying) receivers were suggested. These include structures for carrier phase detectors for the carrier PLL (Phase Lock Loop), carrier PLL lock detectors, symbol timing error detectors, symbol synchronization PLL lock detectors, carrier and symbol PLL loop filters, and SNR (Signal to Noise Ratio) estimators
In a series of papers in recent years new structures for coherent M-PSK (M-ary Phase Shift Keying) receivers were suggested. These include structures for carrier phase detectors for the carrier PLL (Phase Lock Loop), carrier PLL lock detectors, symbol timing error detectors, symbol synchronization PLL lock detectors, carrier and symbol PLL loop filters, and SNR (Signal to Noise Ratio) estimators
Phase-shift keying (PSK) is a modulation process whereby the input signal, a binary PCM waveform, shifts the phase of the output waveform to one of a fixed number of states. The demodulation process can be divided into three major subsections, as shown by Figure 4. First, since the incoming waveform is suppressed carrier in nature, coherent detection is required. The methods by which a phase-coherent carrier is derived from the incoming signal are termed, carrier recovery, and will be covered first.