Complete PID Controller Modeling and Simulation Project Based on Simulink
Fundamentals of PID Controller
1.1 Core Concepts and Mathematical Model of PID Control
PID control regulates the system error $ e(t) = r(t) - y(t) $ in real-time through three actions: Proportional (P), Integral (I), and Derivative (D). The control output is given by:
u(t) = K_p \left[ e(t) + \frac{1}{T_i} \int_0^t e(\tau)d\tau + T_d \frac{d ...
Posted on Thu, 25 Jun 2026 17:22:57 +0000 by bubblewrapped
Managing Simulation Data Collections with Simulink.SimulationData.Dataset
The Simulink.SimulationData.Dataset class serves as a container for grouping simulation data, whether retrieving logged results or defining external inputs.
Construction Syntax
Instances can be initialized in three primary ways:
obj = Simulink.SimulationData.Dataset: Generates an empty container.
obj = Simulink.SimulationData.Dataset(sourceDat ...
Posted on Sun, 07 Jun 2026 18:04:21 +0000 by davelr459
Implementing Field-Oriented Control (FOC) in Simulink for PMSM Drives
System Architecture Overview
A complete FOC simulation in Simulink comprises several key subsystems:
Motor model: Mathematical representation of a Permanent Magnet Synchronous Motor (PMSM)
Inverter stage: Three-phase bridge inverter with PWM generation
Coordinate trensformation blocks: Clarke and Park transforms (forward and inverse)
Cascaded ...
Posted on Mon, 25 May 2026 17:51:08 +0000 by CoffeeOD