The genetic simulated annealing clustering algorithm based on MATLAB. The simulated annealing part recalculates the fitness of individuals after genetic operations and replaces old individuals with a certain probability to form a new population. This integrates genetic algorithms and simulated annealing algorithms to overcome the shortcomings of genetic algorithms in local search capability, achieving a … Read more
The robotic hand can mimic the functions of human hands and arms, serving as an automated device for fixed-program gripping, transporting objects, or operating tools. The robotic hand is one of the earliest industrial robots and the first modern robot, capable of replacing complex human labor to achieve automation in production, and can operate in … Read more
“Hyperparameter optimization is a key step in the development of deep reinforcement learning algorithms, aimed at improving performance by adjusting the algorithm’s hyperparameters. Currently, there are various hyperparameter optimization methods, among which Bayesian optimization is widely used due to its efficiency and intelligent search mechanism. Therefore, this article mainly studies hyperparameter optimization methods based on … Read more
Creating a Bar Graph Combined Graph Author: Li Zhi, Eighth Galaxy Contact Email: [email protected] Precipitation Bar Chart clear;clc % Precipitation Bar Chart subplot(2,1,1)% Group chart 2 rows 1 column first chart x1=xlsread('Temperature_Precipitation.xlsx','Date','A2:A366');% Read x-axis y1=xlsread('Temperature_Precipitation.xlsx','Precipitation','A2:A366');% Read y-axis bar(x1,y1,1)% Draw bar chart ylabel('mm')% y-axis label axis([0,365,-1,10]) % Set axis size text(20,8,'Test','fontname','Times New Roman','fontsize',12,'fontweight','bold')% Set title parameters … Read more
This section introduces 19 commonly used components in MATLAB App Designer, including buttons, labels, axes, edit fields, radio button groups, toggle button groups, dropdowns, list boxes, checkboxes, trees, tables, sliders, spinners, state buttons, date pickers, text areas, images, hyperlinks, and HTML. 01 Radio Button Group The radio button group is a container for managing a … Read more
Some features in MATLAB require a C/C++ code compiler to function properly. However, sometimes company computers cannot install MinGW online due to various reasons (such as inability to access the internet, license expiration, etc.), necessitating an offline installation. This article will guide you through the process of offline one-click installation of MinGW. Compatibility Between MATLAB … Read more
In MATLAB, the “:” operator can be used to create vectors, subscript arrays, and specify iterations, making it one of the most useful MATLAB operators. The following example creates a row vector that includes numbers from 1 to 10: 1:10 When MATLAB executes this statement, it returns a row vector containing integers from 1 to … Read more
Operators are symbols that tell the compiler to perform specific mathematical or logical operations. MATLAB is primarily used for operations on entire matrices and arrays. Therefore, operators in MATLAB can be used for both scalar and non-scalar data. MATLAB allows the following types of basic operations: Arithmetic Operators Relational Operators Logical Operators Bitwise Operators Set … Read more
Abstract This paper proposes a closed-loop control scheme for the LLC resonant converter based on a Digital Signal Processor (DSP), aimed at optimizing the dynamic response of the converter and improving system stability. By designing appropriate control strategies and feedback loops, combined with the characteristics of the LLC resonant converter, efficient and precise power conversion … Read more
Traditionally, the architecture of Digital Signal Processors (DSP) has been limited in specific signal processing computation applications. The combination of Very Long Instruction Word (VLIW), Single Instruction Stream and Multiple Data Stream (SIMD) architectures provides the throughput necessary for high computational performance, with data sizes typically being 16, 24, and 32 fixed-point. This algorithm is … Read more