Network segmentations of smart plate structure with attached mass and dynamic motions

This paper focuses on the primary development of novel analytical and numerical studies for smart plate structure due to effects point mass locations, dynamic motions, network segmentations. Instead alternative capabilities in active passive control systems, technical application present work can also be found energy harvesting system. The simplified theoretical have shown simultaneous derivations with full variational parameters. In particular, these parameters consist mechanical electromechanical mixed series–parallel electrode segment connection, circuit. system include elasticity stress-strain relation, internal damping stress, air damping, dynamics integrated physical electrical displacement, stress electric-polarity field piezoelectricity. For approach, governing equations motion based Gram-Schmidt iterative process been derived using extended Hamiltonian principle Ritz method-based weak form validation, finite element reduced from Lagrange’s developed discretisation coupling transformation techniques. As a result, two models distinct frequency response solutions parametric studies, plates variable geometrical aspect ratio different locations are discussed, giving good agreement. strain mode analysis is utilised identify shape patterns at region change strains. it affect electric power productions domain. At certain cases, appearance asymmetric shapes may occur, resulting reductions. To alleviate such condition, activation arbitrary segments connection implemented. Moreover, structural model subjected base excitation force. proposed technique adaptively accumulatively generate optimal outputs shift resonance frequencies. All results quantitatively show behaviours.