It handles constraints (like current or voltage limits) natively. It is also exceptionally fast at responding to sudden changes in load or speed, often outperforming PID in dynamic precision.
High-performance EV powertrains, precision robotics, and complex power electronic converters. Comparison at a Glance PID Control Predictive Control (MPC) Complexity Computation Power Significant Dynamic Response Constraint Handling Manual (Anti-windup) Model Dependency Independent Heavily Dependent The Modern Hybrid Trend PID and Predictive Control of Electrical Drives...
It requires a high-performance processor and an accurate mathematical model of the drive. If your motor parameters change (like getting hot), the model might become inaccurate. It handles constraints (like current or voltage limits)
It is simple, computationally "light," and incredibly well-understood. You don't need a complex mathematical model of your motor to make it work. PID and Predictive Control of Electrical Drives...