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电力电子仿真模型，非常实用，适合学习SIMULINK建模的朋友(simpowersystem)

SSIM calculation for validation of two images

DD算法实现语音增强，噪声谱估计，根据寂静帧和后面能量的对比来估计(DD algorithm speech enhancement, noise spectrum estimation, based on comparative silence frame and rear energy to estimate)

论文《基于BP神经网络的PID控制器及其MATLAB仿真》Base_on_BP_neural_networ_ PID_controller_and_MATLAB_simulation.rar(Base on BP neural network PID controller and MATLAB simulation)

Multirate Filtering for Digital Signal Processing MATLAB Applications

本文采用最小二乘支持向量机（LSSVM）模型，根据浙江台州某地区的历史负荷数据和气象数据，分析影响预测的各种因素，总结了负荷变化的规律性，对历史负荷数据中的“异常数据”进行修正，对负荷预测中要考虑的相关因素进行了归一化处理。LSSVM中的两个参数对模型有很大影响，而目前依然是基于经验的办法解决。对此，本文采用粒子群优化算法对模型参数进行寻优，以测试集误差作为判决依据，实现模型参数的优化选择，使得预测精度有所提高。实际算例表明，本文的预测方法收敛性好、有较高的预测精度和较快的训练速度。(this paper adopted particle swarm optimization algorithm to optimized the model parameters, make the test set error as the judgments, realized the optimization of model parameters, maked prediction accuracy improved. Practical examples show that convergence of prediction method was pefect, had a higher prediction accuracy and fast training speed.)

Sistema de Kardex & Inventario - VF

graphical equalizer gui

simulink环境下的永磁同步电机的位置环控制，速度曲线为梯形曲线。(simulink environment of permanent magnet synchronous motor position loop control, the speed curve is a trapezoid curve.)

一个用MATLAB写的卡尔曼滤波器算法。。 供新手学习(Using a Kalman filter algorithm written in MATLAB. . For novices to learn)