The dynamic response of a Single Degree of Freedom (SDOF) system under earthquake effects based on Matlab. The displacement, velocity, and acceleration responses of the structure are calculated using two numerical integration methods (central difference method and Newmark method), and the results of these two methods are compared. Earthquake acceleration time history data is imported. The imported earthquake acceleration data is interpolated to match the time step required by the numerical integration methods. The program has been debugged and can be run directly.
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MATLAB Learning and Sharing Theme
1 Improvement and Application of Intelligent Optimization Algorithms
Three-dimensional packing problem, departure order optimization, reservoir scheduling, production scheduling, optimal logistics site selection, assembly line scheduling, facility layout optimization, public transport scheduling, charging station layout optimization, workshop layout optimization, pump combination problem, workshop scheduling problem, container ship loading optimization, visual field base station, drone site selection optimization
2 Signal Processing
Signal analysis, signal denoising, information enhancement, radar signal analysis, electromyography signal analysis, electroencephalogram signal analysis, signal timing optimization, vibration noise signal processing
3 Machine Learning and Deep Learning
Convolutional neural networks, long short-term memory recurrent neural networks, support vector machines, least squares support vector machines, extreme learning machines, kernel extreme learning machines, Back Propagation neural networks, radial basis functions, wide learning, deep belief networks, deep extreme learning machines, XGBOOST, wind power prediction, photovoltaic prediction, battery life prediction, traffic flow prediction, load forecasting, stock price prediction, PM2.5 concentration prediction, battery health status prediction, transformer fault diagnosis, rotating machinery fault diagnosis
4 Image Processing
Image fusion, image detection, image registration, image recognition, image segmentation, image stitching, image enhancement, image compressed sensing, image hiding, image evaluation
5 Path Planning
Traveling salesman problem, three-dimensional path planning for drones, vehicle collaborative drone path planning, drone collaboration, robot path planning, drone task allocation, grid map path planning, drone formation, vehicle routing problem, antenna linear array distribution optimization