A Finite-Time Sliding Mode Control Strategy with a New Reaching Law for Controlling the Speed of a Permanent Magnet Synchronous Motor

Key Points

• Speed control is significantly improved through the new reaching law methodology.
• The control strategy enables finite-time convergence of the motor speed, reaching the desired state more quickly.
• Analysis using sliding mode control techniques shows promising results in dynamic response performance.
• The implications of this approach may lead to better applications in electric vehicle systems and industrial drives.