Gain-Scheduled PID Controllers for PMSM Drives

 Learn how a gain-scheduled controller can be implemented and tuned automatically for a Permanent Magnet Synchronous Machine (PMSM). This example uses the Closed-Loop PID Autotuner and PID Controller blocks to tune a set of PID gains at three separate operating points for a PMSM, store the gains for each operating point, and perform a transient demonstrating the improved performance using gain scheduling and autotuning, all within a single simulation. The Closed-Loop PID Autotuner works in conjunction with blocks from Motor Control Blockset™ (MCB) to control the PMSM plant and simulate the response.