Direct data-driven control of constrained linear parameter-varying systems: A hierarchical approach [PDF]
, 2018 In many nonlinear control problems, the plant can be accurately described by a linear model whose operating point depends on some measurable variables, called scheduling signals.
Bemporad, Alberto +2 more
core +2 more sources
Adaptive Model Predictive Control for DC-DC Power Converters With Parameters’ Uncertainties
IEEE Access, 2021 This research investigates the Adaptive Model Predictive Controller (AMPC) and Linear Parameter-Varying (LPV) control system for a direct current (dc-dc) buck-boost converter, considering the parameters’ uncertainty. The LPV model and the AMPC are
Mohamed E. Albira, Mohamed A. Zohdy
doaj +1 more source
Linear Parameter-Varying Model Predictive Control of AUV for Docking Scenarios
Applied Sciences, 2021 A control system for driving an Autonomous Underwater Vehicle (AUV) performing docking operations in presence of tidal current disturbances is proposed. The nonlinear model of the vehicle has been modelled in a Linear Parameter-Varying (LPV) form.
Hiroshi Uchihori +9 more
doaj +1 more source
Journal of the Franklin Institute, 2019 This article is concerned with the control of a Semi-Active suspension system of a 7DOF Full Vehicle model, equipped with four Electro Rheological (ER) dampers, taking into account their incipient dissipativity constraints.
M. Morato +3 more
semanticscholar +1 more source
LPV Control for the Full Region Operation of a Wind Turbine Integrated with Synchronous Generator
The Scientific World Journal, 2015 Wind turbine conversion systems require feedback control to achieve reliable wind turbine operation and stable current supply. A robust linear parameter varying (LPV) controller is proposed to reduce the structural loads and improve the power extraction ...
Guoyan Cao +2 more
doaj +1 more source
Flexible-Link Robot Control Using a Linear Parameter Varying Systems Methodology
International Journal of Advanced Robotic Systems, 2014 This paper addresses the issues of the Linear Parameter Varying (LPV) modelling and control of flexible-link robot manipulators. The LPV formalism allows the synthesis of nonlinear control laws and the assessment of their closed-loop stability and ...
Houssem Halalchi +2 more
doaj +1 more source
Linear Parameter-Varying Integrated Control Law Design for a Hypersonic Vehicle
Shanghai Jiaotong Daxue xuebao, 2022 A linear parameter-varying (LPV) integrated control law is designed for a hypersonic vehicle to achieve trajectory control based on an altitude-horizontal trajectory control concept.
YANG Shu, QIAN Yunxiao, YANG Ting
doaj +1 more source
Linear Parameter-Varying Model Predictive Control for Hydraulic Wind Turbine
Actuators, 2022 Wind speed uncertainty and measurement noise affect the control effect in hydraulic wind turbine systems. This paper proposes a model predictive control (MPC) method with a dynamic Kalman filter (KF) based on a linear parameter-varying (LPV) model to ...
Bin Han, Hongyan Gao
doaj +1 more source
Non-affine parameter dependent LPV model and LMI based adaptive control for turbofan engines
Chinese Journal of Aeronautics, 2019 The precise control of turbofan engines thrust is an important guarantee for an aircraft to obtain good flight performance and a challenge due to complex nonlinear dynamics of engines and time-varying parameters.
Bei Yang, Xi Wang, Peng Sun
semanticscholar +1 more source
An Iterative Kernel-PCA Based LPV Control Approach for a 4-DOF Control Moment Gyroscope
IEEE Access, 2019 This paper presents an LPV output feedback control strategy for a 4-DOF control moment gyroscope (CMG). The LPV model constructed by linearizing the nonlinear model around moving operating points contains fifteen scheduling variables causing a massive ...
Faisal Saleem +3 more
doaj +1 more source