Abstract
In this paper, different time delay compensation methods are applied to networked DC motor speed control such as Smith predictor, communication disturbance observer (CDOB), double disturbance observer (DDOB). The PI speed control system structures augmented with these methods are introduced. The reference tracking and external disturbance rejection performance of these methods are evaluated by simulations and experiments. The integral absolute error (IAE) criterion is used to assess performance numerically. Simulation and experimental results prove the effectiveness of DDOB over the other methods.
Keywords
Control theory (sociology)
Compensation (psychology)
DC motor
Electronic speed control
Computer science
Observer (physics)
Tracking (education)
Smith predictor
PID controller
Control (management)
Control engineering
Engineering
Temperature control
Physics
Artificial intelligence
Subject Areas
Advanced Control Systems Design
·Control and Systems Engineering ·Physical Sciences
Iterative Learning Control Systems
·Control and Systems Engineering ·Physical Sciences
Adaptive Control of Nonlinear Systems
·Control and Systems Engineering ·Physical Sciences
Citations by Year
2021: 1
2022: 2
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Affordable and clean energy 51%
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