Suppression method of overshoot on non/less-energy shape-retainment control utilizing hysteretic behavior of piezoelectric actuators

T. Ikeda, T. Uchida, A. Senba, Kosei Ishimura

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

To keep a shape of a smart structure with piezoelectric actuators bonded on it, electric voltage must be applied continuously. To reduce the amount of electricity usage, a new control method was proposed and its feasibility was examined in the previous studies [Proc. of SPIE 8689 86890C, Proc. of 29th ISTS 2013-c-40]. In this method hysteretic behavior of piezoelectric actuators in strain-electric field relationship was utilized effectively, which behavior is that some amount of strain remains even at zero voltage once a large voltage is applied. The results showed that displacement of a smart beam with a piezoelectric ceramic actuator bonded remained without applying voltage to the actuators after applying a pulsed voltage. However, the displacement overshot a final position while applying the pulsed voltage. That is generally undesirable. In this paper a suppression method of this overshoot was proposed. To this end another piezoelectric actuator was bonded on the beam opposing the original actuator. The original actuator was a soft type while a hard type piezoelectric actuator was used as the opposing actuator. With help from the two types of actuators, the overshoot could be suppressed while applying the pulsed voltage by controlling the voltage for the opposing actuator adequately, and a desired displacement could be obtained at zero voltage after the pulse.

Original languageEnglish
Title of host publicationBehavior and Mechanics of Multifunctional Materials and Composites 2014
PublisherSPIE
Volume9058
ISBN (Print)9780819499844
DOIs
Publication statusPublished - 2014 Jan 1
Externally publishedYes
EventBehavior and Mechanics of Multifunctional Materials and Composites 2014 - San Diego, CA, United States
Duration: 2014 Mar 102014 Mar 12

Other

OtherBehavior and Mechanics of Multifunctional Materials and Composites 2014
CountryUnited States
CitySan Diego, CA
Period14/3/1014/3/12

Fingerprint

Shape Control
shape control
Piezoelectric Actuator
piezoelectric actuators
Piezoelectric actuators
Overshoot
Voltage
retarding
Actuator
Actuators
actuators
Electric potential
electric potential
Energy
energy
Piezoelectric Ceramics
Smart Structures
smart structures
Intelligent structures
Piezoelectric ceramics

Keywords

  • energy saving
  • hysteresis
  • piezoelectric ceramic
  • residual displacement
  • shape control

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Computer Science Applications
  • Applied Mathematics
  • Electrical and Electronic Engineering

Cite this

Ikeda, T., Uchida, T., Senba, A., & Ishimura, K. (2014). Suppression method of overshoot on non/less-energy shape-retainment control utilizing hysteretic behavior of piezoelectric actuators. In Behavior and Mechanics of Multifunctional Materials and Composites 2014 (Vol. 9058). [90580M] SPIE. https://doi.org/10.1117/12.2045320

Suppression method of overshoot on non/less-energy shape-retainment control utilizing hysteretic behavior of piezoelectric actuators. / Ikeda, T.; Uchida, T.; Senba, A.; Ishimura, Kosei.

Behavior and Mechanics of Multifunctional Materials and Composites 2014. Vol. 9058 SPIE, 2014. 90580M.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Ikeda, T, Uchida, T, Senba, A & Ishimura, K 2014, Suppression method of overshoot on non/less-energy shape-retainment control utilizing hysteretic behavior of piezoelectric actuators. in Behavior and Mechanics of Multifunctional Materials and Composites 2014. vol. 9058, 90580M, SPIE, Behavior and Mechanics of Multifunctional Materials and Composites 2014, San Diego, CA, United States, 14/3/10. https://doi.org/10.1117/12.2045320
Ikeda T, Uchida T, Senba A, Ishimura K. Suppression method of overshoot on non/less-energy shape-retainment control utilizing hysteretic behavior of piezoelectric actuators. In Behavior and Mechanics of Multifunctional Materials and Composites 2014. Vol. 9058. SPIE. 2014. 90580M https://doi.org/10.1117/12.2045320
Ikeda, T. ; Uchida, T. ; Senba, A. ; Ishimura, Kosei. / Suppression method of overshoot on non/less-energy shape-retainment control utilizing hysteretic behavior of piezoelectric actuators. Behavior and Mechanics of Multifunctional Materials and Composites 2014. Vol. 9058 SPIE, 2014.
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