Description: 文件提供了通信中自适应波束形成的matlab程序,根据到达的来波方向,自适应的调节形成波束的主瓣方向,程序给出了自适应的过程和最后的波束图。-document provides communications adaptive beamforming of Matlab procedures, according to the arrival of wave direction, the regulation of adaptive beam forming the main valve direction, the procedure is the process of adaptive beamforming and the final map. Platform: |
Size: 342189 |
Author:郭俊奇 |
Hits:
Description: 文件提供了通信中自适应波束形成的matlab程序,根据到达的来波方向,自适应的调节形成波束的主瓣方向,程序给出了自适应的过程和最后的波束图。-document provides communications adaptive beamforming of Matlab procedures, according to the arrival of wave direction, the regulation of adaptive beam forming the main valve direction, the procedure is the process of adaptive beamforming and the final map. Platform: |
Size: 342016 |
Author:郭俊奇 |
Hits:
Description: 自适应波束形成的matlab程序,根据到达的来波方向,自适应的调节形成波束的主瓣方向-Adaptive beamforming the matlab program, according arrived DOA, adaptive regulation of the formation of the main lobe beam direction Platform: |
Size: 342016 |
Author:孙洋 |
Hits:
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 |
Hits:
Description: 引入骨骼夹角作为运动特征,并以此确定候选关键帧;采用分层曲线简化算法精选候选关键帧获得最终关键帧集合;通过对算法参数自适应调节,以满足不同压缩率要求.
实验结果表明:该算法具有良好的数据压缩效果及较强的运动概括能力,并在一定程度上保证了同类相似运动间关键帧集合的一致性
-The introduction of the bone angle as motion characteristics and to determine the candidate keyframes layered curve simplification algorithm selected candidate key frame to obtain the final key frame collection adaptive regulation of the algorithm parameters to meet the requirements of different compression ratios. Experimental results show that: the data compression algorithm has a good effect and strong movement generalization ability, and to some extent, to ensure the consistency of keyframe collection contains similar motion Platform: |
Size: 323584 |
Author:杨涛 |
Hits:
Description: Focusing on the passive network, this paper analyzes
the discrete mathematical model and its control strategy of the
passive terminal of the VSC-HVDC system on the basis of the α-β
frame of axes. The method of the functioning-fuzzy-subset
inference is introduced into automatic regulation of the
proportional integral (PI) parameters. Based on the digital signal
processor (DSP), the fuzzy PI control method is adopted and the
VSC-HVDC experiment device is constructed. The experiment of
constant AC voltage control based on fuzzy adaptive PI controller
in transmitting power to passive network via VSC-HVDC system
is developed. Platform: |
Size: 390144 |
Author:Bidyut Hota |
Hits:
Description: 飞思卡尔智能车光电组程序;传感器为线性ccd,运用模糊自适应pid调节算法控制舵机;增量式pid算法控制速度;编译环境为IAR
在此分享出来,希望大家好好交流学习!-Freescale Smart Car photoelectric set of programs sensor is linear ccd, using fuzzy adaptive algorithm to control the servo pid regulation incremental pid algorithm controls the speed IAR compiler environment to share out here, I hope you take the exchange of learning! Platform: |
Size: 17001472 |
Author:韩振帅 |
Hits:
Description: 自组织映射SOM的主要目的是将任意维数的输入信号模式转变为一维或者二维的离散映射,并且以拓扑有序的方式自适应实现这个变换。呈现给网络的每一个输入模式,通常包含面对平静背景的一个局部化活动区域或“点”。这个点的位置和性质通常随输入模式的实现不同而不同。因此输入网络中所有神经元应经历输入模式的足够次数的不同实现,确保有机会完成恰当的自组织过程。自组织映射的形成主要有三个过程:竞争、合作、突触调节。-The main purpose of self-organizing map SOM is the input signal pattern of arbitrary dimension into a one-dimensional or two-dimensional discrete map, and in an orderly manner adaptive topology to achieve this transformation. Each input pattern is presented to the network, usually containing the face of a localized activity area or " point" calm background. The location and nature of the point input mode is typically achieved with a different type. Therefore, the input of all the neurons in the network input mode should be a sufficient number of different implementations of experience to ensure that the opportunity to complete the appropriate self-organization process. Self-organizing map form three main processes: competition, cooperation and synaptic regulation. Platform: |
Size: 3072 |
Author:dubei |
Hits:
Description: ADAPTIVE NONLINEAR CONTROL OF THREE-PHASE
SHUNT ACTIVE POWER FILTERS: POWER FACTOR
CORRECTION AND DC BUS VOLTAGE REGULATION Platform: |
Size: 221184 |
Author:mo |
Hits:
Description: ADAPTIVE NONLINEAR CONTROL OF THREE-PHASE
SHUNT ACTIVE POWER FILTERS: POWER FACTOR
CORRECTION AND DC BUS VOLTAGE REGULATION Platform: |
Size: 221184 |
Author:mo |
Hits:
Description: Distributed Robust Adaptive Frequency Regulation of Power Grid with Renewable Integration. Simulations on the IEEE PES Distribution 37 bus test feeder topology are conducted to demonstrate the ectiveness of the proposed controllers. Platform: |
Size: 586752 |
Author:费汪浩 |
Hits:
Description: 提出了一种新的多目标粒子群优化(MOPSO)算法,该算法采用自适应网格方法来估计非劣解集中粒子的密度信息、平衡全局和局
部搜索能力的 Pareto 最优解的搜索机制、删除品质差的多余粒子的 Archive 集的修剪技术。通过对三峡梯级多目标优化调度问题的计算,
表明该算法是求解大规模复杂多目标优化问题的一种有效手段。-A new multi-objective particle swarm optimization(MOPSO) is proposed. The proposed algorithms employs three techniques: adaptive
grid algorithms, which can obtain the valid density value of particles in Archive set Pareto optimal solution searching algorithm, which can equalize
the ability of global and local searching Archive pruning techniques, which can remove inferior particles in Archive set to fix the size of Archive set.
The algorithm is applied to solve multi-objective optimal regulation of Three Gorges. The simulation performance indicates the effectiveness of the
presented algorithm with regard to solving the large scale complex multi-objective optimization problem. Platform: |
Size: 6144 |
Author:王鑫业 |
Hits:
Description: 基于模型参考自适应的永磁同步电机无传感器调速仿真。(Sensorless Speed Regulation Simulation of Permanent Magnet Synchronous Motor Based on Model Reference Adaptive Control .) Platform: |
Size: 881664 |
Author:love凤迪 |
Hits: