▍1. prepare_missing
说明: 可以对数据进行差分,对数差分等平稳化处理(The data can be processed by difference and logarithm difference)
说明: 可以对数据进行差分,对数差分等平稳化处理(The data can be processed by difference and logarithm difference)
simulink搭建四旋翼模型并进行PID控制以及路径规划(Simulink builds four rotor model and carries out PID control and path planning.)
计算聚类算法评价指标之一:Rand Index(需要两个类标向量) 根据类标绘制数据散布图(2D or 3D)(Evaluation of clustering algorithms compute: Rand Index)
计算聚类算法评价指标之一:Rand Index(需要两个类标向量) 根据类标绘制数据散布图(2D or 3D)(Evaluation of clustering algorithms compute: Rand Index)
将concrete_data.mat文件导入到MATLAB中,其中attributes为影响混凝土抗压强度的7个输入变量,strength为混凝土的抗压强度,即输出变量; 将整个数据集中的103个样本随机划分为训练集与测试集,其中训练集包含80个样本,测试集包含23个样本; 将训练集与测试集数据进行归一化; 建立BP神经网络,并训练; 利用训练好的BP神经网络对测试集中的23个样本的抗压强度进行预测; 输出结果并绘图(真实值与预测值对比图)(The concrete_data.mat file is imported into MATLAB, where attributes is the 7 input variable affecting the compressive strength of concrete, and strength is the compressive strength of concrete, that is, the output variable; The 103 samples in the whole dataset are randomly divided into training set and test set, in which the training set contains 80 samples, and the test set contains 23 samples; The training set is normalized to the test set data; The BP neural network is established and trained; The trained BP neural network is used to predict the compressive strength of 23 samples in the test set; Output results and plot (true values versus predicted values))
基于平均法的buck_boost型DC/DC建模步骤,包括电压模和峰值电流模。增加了误差放大器放大倍数的确定,电源调整率,负载调整率和三种变换器的一阶等效模型(Based on the average law buck_boost type DC/DC modeling steps, including the voltage mode and peak current mode. An increase of the error amplifier to determine the magnification, adjust the rate of power supply, load-adjusted factor and three first-order equivalent converter model)
利用贝叶斯网络对IRIS数据(鸢尾花)进行分类,含原始数据(Bayesian network IRIS data (iris) are classified, including raw data)
利用粒子群算法优化BP神经网络的权值,将训练好的神经网络用于故障诊断中,进行模式识别,比BP神经网络收敛快(Utilizing particle swarm optimization BP neural network weights, the trained neural network for fault diagnosis, pattern recognition, neural network converges faster than the BP)
利用粒子群算法优化BP神经网络的权值,将训练好的神经网络用于故障诊断中,进行模式识别,比BP神经网络收敛快(Utilizing particle swarm optimization BP neural network weights, the trained neural network for fault diagnosis, pattern recognition, neural network converges faster than the BP)
PSO优化BP网络,能有效优化BP网络的权值和阈值,可在matlab上直接运行(PSO optimizes the BP network, it can effectively optimize the weight and threshold of BP network, and can run directly on MATLAB.)
电力负荷预测非常好的整套文件,有数据,有代码,希望能对大家有所帮助(Power load forecasting very good set of documents, has data, code, I hope you can help)
这是一个交通流经典的跟驰模型2IDM,将驾驶员反应时间加入到跟驰中,该模型能更加符合实际交通。(Realize the classical model of traffic flow 2IDM.)
说明: 这是一个交通流经典的跟驰模型2IDM,将驾驶员反应时间加入到跟驰中,该模型能更加符合实际交通。(Realize the classical model of traffic flow 2IDM.)
医学图像融合,加权平均算法,matlab代码(medical image fusion)
贝叶斯分类 模式识别 鸢尾花数据分为四类(Bayesian classification pattern recognition iris data into four categories)
matlab并行计算工具箱教程。可以使用matlab进行并行计算,大大减少运算时间。(matlab toolbox tutorial parallel computing. Matlab parallel computing can greatly reduce the computation time.)
各类测试函数的matlab画图程序,已经调试通过。(Various types of test functions matlab Paint program has been debugging through.)
说明: 神经网络SVM 分类预测matlab程序,非常实用(Neural network SVM classification prediction matlab program, very practical)
神经网络PID控制算法仿真实例,有很好的参考价值(Neural network PID control algorithm simulation example, has a very good reference value)