Paper Title:
System Modeling and Fuzzy Control of a Thin-Disc Type Piezoelectric Actuator
  Abstract

In this paper, the characters of the 4-9-9-14 piezoelectric actuator would be analyzed, and the fuzzy controller is designed to control the rotating velocity of piezoelectric driving platform. There are many kind of analysis which are about the 4-9-9-14 piezoelectric actuator would be done in this paper, including of finding the resonant frequency of the actuator, setting the equivalent circuit, analyzing the quality factor of the actuator, measuring the temperature of the actuator surface, and doing the simulation of the circuit by IsSpice which is used to observe the characters of the 4-9-9-14 piezoelectric actuator. There is higher nonlinear character of piezoelectric material which extends different tensile length when it is given the same input-voltage. Because of this reason, the rotating velocity of the piezoelectric driving platform is always unstable. The fuzzy theory which is used for the controller designed would be used to let the piezoelectric driving platform be stable. The interface, GPIB, is used to adjust the input voltage for the piezoelectric actuator. When the input voltage for the piezoelectric actuator could be controlled, the rotating velocity of the piezoelectric driving platform could be controlled too.

  Info
Periodical
Advanced Materials Research (Volumes 301-303)
Chapter
Chapter 3: Mechanical, Electronic and Material Engineering
Edited by
Riza Esa and Yanwen Wu
Pages
1658-1669
DOI
10.4028/www.scientific.net/AMR.301-303.1658
Citation
S. C. Mou, "System Modeling and Fuzzy Control of a Thin-Disc Type Piezoelectric Actuator", Advanced Materials Research, Vols. 301-303, pp. 1658-1669, 2011
Online since
July 2011
Authors
Export
Price
$32.00
Share

In order to see related information, you need to Login.

In order to see related information, you need to Login.

Authors: Hery Setiawan, Kwang Joon Yoon, Hoon Cheol Park, Nam Seo Goo
Abstract:This paper addresses the power consumption of the LIPCA (LIghtweight Piezo-Composite Actuator) device system when electric input was applied...
1181
Authors: Y.G. Cui, Wei Jie Dong, C.Y. Gao, Q.Y. Zeng, Bao Yuan Sun
Abstract:This paper aims to make piezoelectric ceramic actuator self-sense its own displacement in the absence of independent sensor. It is derived...
240
Authors: Shin Sung Kim, A. Erman Uzgur, Mel Strachan, Jean François Saillant, Katherine Kirk
Abstract:Ultrasonic techniques have been proposed to determine the extension of piezoelectric multilayer actuators which can be used to construct...
70
Authors: Ji Jie Ma, Jian Ming Wen, Guang Ming Cheng, Ning Li, Yong Hua Jiang
Chapter 11: Micro-Machining Technology
Abstract:Based by controlling the orderly changes of friction force between the PZT rotary actuator and supporting faces in mechanical way, a novel...
2410
Authors: Rafał P. Jastrzębski, Alexander Smirnov, Olli Pyrhönen
VI. Control of Mechatronic Systems
Abstract:In this paper, the state-of-the-art AMB controller structure, with an outer centralized position control loop with reference currents and...
495