<abstract xmlns="http://www.w3.org/1999/xhtml"><p>This paper introduced a new data-driven control (DDC) method for the speed control of ultrasonic motor (USM). The model-free adaptive control (MFAC) strategy was presented in terms of its principles, algorithms, and parameter selection. To verify the efficiency of the proposed method, a speed-frequency-time model, which contained all the measurable nonlinearity and uncertainties based on experimental data was established for simulation to mimic the USM operation system. Furthermore, the model was identified using particle swarm optimization (PSO) method. Then, the control of the simulated system using MFAC was evaluated under different expectations in terms of overshoot, rise time and steady-state error. Finally, the MFAC results were compared with that of proportion iteration differentiation (PID) to demonstrate its advantages in controlling general random system.</p></abstract>

This paper introduced a new data-driven control (DDC) method for the speed control of ultrasonic motor (USM). The model-free adaptive control (MFAC) strategy was presented in terms of its principles, algorithms, and parameter selection. To verify the efficiency of the proposed method, a speed-frequency-time model, which contained all the measurable nonlinearity and uncertainties based on experimental data was established for simulation to mimic the USM operation system. Furthermore, the model was identified using particle swarm optimization (PSO) method. Then, the control of the simulated system using MFAC was evaluated under different expectations in terms of overshoot, rise time and steady-state error. Finally, the MFAC results were compared with that of proportion iteration differentiation (PID) to demonstrate its advantages in controlling general random system.

Model-free adaptive speed control on travelling wave ultrasonic motor

State Key Laboratory of Mechanics and Control of Mechanical Structures

Nanjing University of Aeronautics and Astronautics

Journal of Electrical Engineering

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

{"article-title":"Model-free adaptive speed control on travelling wave ultrasonic motor"}

This paper introduced a new data-driven control (DDC) method for the speed control of ultrasonic motor (USM). The model-free adaptive control (MFAC) strategy...

Model-free adaptive speed control on travelling wave ultrasonic motor

Pubblicato online: 07 mar 2018

Pagine: 14 - 23

Ricevuto: 25 feb 2017

DOI: https://doi.org/10.1515/jee-2018-0002

Parole chiave
data driven control, model free control, speed control, ultrasonic motor

© 2018 Sisi Di et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Model-free adaptive speed control on travelling wave ultrasonic motor

Pubblicato online: 07 mar 2018

Pagine: 14 - 23

Ricevuto: 25 feb 2017

DOI: https://doi.org/10.1515/jee-2018-0002

Parole chiavedata driven control, model free control, speed control, ultrasonic motor

© 2018 Sisi Di et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.

Parole chiave
data driven control, model free control, speed control, ultrasonic motor