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Smart Structures and Systems
  Volume 26, Number 4, October 2020, pages 469-480
DOI: http://dx.doi.org/10.12989/sss.2020.26.4.469
 


Influence of imperfection on the smart control frequency characteristics of a cylindrical sensor-actuator GPLRC cylindrical shell using a proportional-derivative smart controller
Reza Zare, Neda Najaafi, Mostafa Habibi, Farzad Ebrahimi and Hamed Safarpour

 
Abstract
    This is the first research on the smart control and vibration analysis of a Graphene nanoplatelets (GPLs) Reinforced Composite (GPLRC) porous cylindrical shell covered with piezoelectric layers as sensor and actuator (PLSA) in the framework of numerical based Generalized Differential Quadrature Method (GDQM). The stresses and strains are obtained using the First-order Shear Deformable Theory (FSDT). Rule of the mixture is employed to obtain varying mass density and Poisson
 
Key Words
    sensor and actuator; PD controller; imperfection; cylindrical shell; frequency characteristics
 
Address
(1) Reza Zare:
Department of Electrical Engineering, Shahid Beheshti University, Tehran, Iran
(2) Neda Najaafi:
Iran Industrial Design Company, Tehran, Iran
(3) Mostafa Habibi:
Institute of Research and Development, Duy Tan University, Da Nang, 550000, Vietnam
(4) Mostafa Habibi:
Faculty of Electrical–Electronic Engineering, Duy Tan University, Da Nang, 550000, Vietnam
(5) Farzad Ebrahimi, Hamed Safarpour:
Mechanical Engineering department, Faculty of Engineering, Imam Khomeini International University, Qazvin, Iran
 

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