Finite-time state-dependent Riccati equation for time-varying nonaffine systems: Rigid and flexible joint manipulator control

MH Korayem, SR Nekoo - ISA transactions, 2015 - Elsevier
This article investigates finite-time optimal and suboptimal controls for time-varying systems
with state and control nonlinearities. The state-dependent Riccati equation (SDRE) …

[HTML][HTML] Tutorial and review on the state-dependent Riccati equation

SR Nekoo - Journal of Applied Nonlinear Dynamics, 2019 - lhscientificpublishing.com
This paper presents an extensive tutorial and a complete review on the state-dependent
Riccati equation (SDRE). The review covers contributions from the beginning to (near the …

Dynamics and biological control of the sugarcane borer with two parasitoids

A Molter, JIM Bezerra, E Rafikova, DE Nava… - Ecological Modelling, 2023 - Elsevier
The purpose of this work is to study an interaction between the sugarcane borer and its
parasitoids (Trichogramma galloi, and Cotesia flavipes). The interaction between these …

Structural vibration control based on the effect of acoustic black holes and piezoelectric actuators

T Weimann, A Molter, L Fernandez, M He - Finite Elements in Analysis and …, 2023 - Elsevier
This paper investigates the performance of an integrated control system based on the
acoustic black hole effect and piezoelectric actuators for structural vibration suppression in …

Functional analysis and applied optimization in Banach spaces

F Botelho - Cham, Switzerland: Springer, 2014 - Springer
The first objective of this work is to present, to some extent, a deep introduction to the basic
concepts on real and functional analysis. In principle, the text is written for applied …

[KSIĄŻKA][B] Functional analysis, calculus of variations and numerical methods for models in physics and engineering

FS Botelho - 2020 - api.taylorfrancis.com
The first part of this book develops in details the basic tools of functional analysis, measure
and integration and Sobolev spaces theory, which will be used in the development of the …

Numerical simulations and control of offshore energy harvesting using piezoelectric materials in a portal frame structure

WB Lenz, MA Ribeiro, RT Rocha… - Shock and …, 2021 - Wiley Online Library
Buoy systems are an alternative for micropowering small devices in remote locations. Portal
frames are very useful to harvest the energy of the waves into usable energy. Thus, using …

[HTML][HTML] Simultaneous topology optimization of structure and piezoelectric actuators distribution

A Molter, JSO Fonseca… - Applied Mathematical …, 2016 - Elsevier
This work considers the classical minimum compliance topology optimization in linear
elasticity. The objective is minimizing a cost functional comprises the work of structural …

An isogeometric approach to dynamic structures for integrating topology optimization and optimal control at macro and micro scales

C Zhuang, Z **ong, H Ding - Computer Methods in Applied Mechanics and …, 2024 - Elsevier
In the context of active vibration suppression, an integrated topology optimization framework
is proposed for the optimal control of dynamic structures. This article formulates a new …

[PDF][PDF] SDRE applied to position and vibration control of a robot manipulator with a flexible link

JJ Lima, AM Tusset, FC Janzen… - … of Theoretical and …, 2016 - bibliotekanauki.pl
This paper presents position and vibration control of a flexible robot composed of two rigid
and one flexible links. Position is controlled by the current applied to the DC motor armature …