Comprehensive MATLAB Simulation Code for Multi-Input Multi-Output Systems

The following content presents the complete MATLAB simulation code for multi-input multi-output (MIMO) systems, which is fully executable. Before running the simulation, ensure that MATLAB software is properly installed on your computer and all required toolboxes (such as Control System Toolbox or Signal Processing Toolbox) are configured. The code structure includes parameter initialization, system modeling, and result visualization sections. Key functions like ss() for state-space modeling and bode() for frequency response analysis are implemented to demonstrate MIMO system behavior.

To modify simulation outcomes or adjust system characteristics, you can edit corresponding parameters in the configuration section. For extended functionality, additional inputs/outputs can be integrated by expanding the transfer function matrices or state-space equations. The algorithm implements modern control techniques including eigenvalue analysis for stability verification and singular value decomposition for robustness assessment.

It is recommended to thoroughly study the code architecture before execution to better understand the system's operational principles, including how the code handles matrix operations for multi-channel interactions and implements numerical solvers for differential equations. This will facilitate proper interpretation of simulation results such as step responses, frequency domain characteristics, and system stability margins.