Electro-Hydraulic actuator (EHA) is a one type of application used in industry and building high performance motion control process. Apparently, dealing with EHA behaviour quite difficult make the controlling process complicated. Designing Linear Quadratic Regulator (LQR) controller as feedback require selecting weighting parameter Q R. The result shows that higher value offers fast response st...

Grid-forming inverter control plays an important role in ensuring frequency and voltage stability a microgrid (MG). This paper proposes novel power the αβ domain. The proposed method includes two loops; outer loop for droop inner output control. With controller, active reactive powers can be controlled according to simple complex principles described only αβ-domain. Controller gain tuning both ...

This work presents a control scheme to grid-connected single-phase photovoltaic (PV) system. The considered system has four 250 W solar panels, non-inverting buck-boost DC-DC converter, and DC-AC inverter with an inductor-capacitor-inductor (LCL) filter. aims track operate at the maximum power point (MPP) of PV regulate voltage DC link, supply grid unity factor. To achieve these goals, proposed...

We consider distributed parameter systems where the underlying dynamics are spatially invariant, and where the controls and measurements are spatially distributed. These systems arise in many applications such as the control of vehicular platoons, flow control, microelectromechanical systems (MEMS), smart structures, and systems described by partial differential equations with constant coeffici...

In this work, we propose a framework to address the autonomous impedance regulation problem of robots in class constrained manipulation tasks. framework, human arm endpoint stiffness model is used extract task geometry along trajectory, which then encoded offline and reproduced online by Gaussian Mixture Model (GMM) Regression (GMR), respectively. Furthermore, full Cartesian robot formulated th...

An LQR-based Control design and gain tuning strategies proposals for a multi-agent system are presented in this article, the agents connected an undirected graph. Controller gains adjusted by selecting Q R weighting matrices of Linear Quadratic Regulator. Agreement (consensus) is one fundamental problems control, where set must agree on joint state value. In proposed design, first considering t...

Problem. Despite the vigorous development of electric vehicles, task facilitating driver to handle with elements mechanical transmission remains relevant. For this purpose, automation units is performed. instance, so-called robotic gearboxes are widespread. The principle operation such similar ones, but special separate actuators carry out selection and shifting into desired gear. design a gear...

We consider a quadcopter operating in turbulent windy environment. The environment may be imposed on by structures, landscapes, terrains and most importantly the unique physical phenomena lower atmosphere. Turbulence can negatively impact quadcopter's performance operations. Modeling turbulence as stochastic random input, we investigate control designs that reduce effects motion. In particular,...

Abstract: The topic of single or multiple objective, optimal control or design has been a very attractive and desirable feature for many dynamic and static systems such as aerospace, electrical, mechanical and robotics, nuclear and aerospace engineering. In particular, in dynamic optimization of nonlinear systems, recent research interest has been the nonlinear, optimal, feedback control using ...

A hybrid model is designed by combining the genetic algorithm (GA), radial basis function neural network (RBF-NN) and Sugeno fuzzy logic to determine the optimal parameters of a proportional-integralderivative (PID) controller. Our approach used the rule base of the Sugeno fuzzy system and fuzzy PID controller of the automatic voltage regulator (AVR) to improve the system sensitive response. Th...