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Piezoelectric Actuators: Vector Control Method: Base, Modeling and Mechatronic Design of Ultrasonic Devices guides researchers and engineers through the process of implement… Read more
LIMITED OFFER
Immediately download your ebook while waiting for your print delivery. No promo code needed.
Piezoelectric Actuators: Vector Control Method: Base, Modeling and Mechatronic Design of Ultrasonic Devices guides researchers and engineers through the process of implementing the vector control method (VCM) in their systems. The book presents which measurements can be made, how to visualize a variable as a rotating vector, about the angular position of the rotating reference frame, how to calculate the parameters of the controllers, and how to observe key variables. Additionally, the book focuses on the modeling of PE ultrasonic transducers and investigates the energy conversion process in an ultrasonic transducer.
Academia and Industry in the fields of: electrical engineering, acoustics, mechanical engineering, robotics
1. Introduction
1.1. What is a piezoelectric actuator?
1.2. Applications
1.3. Variability of the operating point of piezoelectric actuators
1.4. Control of piezoelectric actuators
2. Dynamicmodeling of piezoelectric media
2.1. Introduction
2.2. Notations
2.3. Elements of elasticity
2.4. Dynamic equation of an elastic body
2.5. Dynamic of piezoelectric bodies
2.6. Practical considerations
3. Modeling in a rotating reference frame
3.1. Causal modeling of a piezoelectric transducer
3.2. Introduction to the rotating reference frame
3.3. Modeling in the rotating reference frame
3.4. Modeling a traveling wave in a linear beam
4. Control in the rotating reference frame
4.1. Introduction
4.2. Control schemes
4.3. Controller design
4.4. Observers
5. Applications
5.1. Introduction
5.2. Control of a Langevin transducer
5.3. Control of a traveling wave in a finite beam
5.4. Control of a traveling wave ultrasonic motor
6. Practical implementation
6.1. Introduction
6.2. Embedding VCM into a microcontroller
6.3. Vibration sensor, amplifier and calibration
6.4. Simplification for Vq = 0 and a switching converter
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