Flatness‐based control for steam‐turbine power generation units using a disturbance observer
IET Electric Power Applications, 2021 Steam‐turbine power plants still supply a significant part of the electric power consumed worldwide. The viability of steam turbine power units depends on their efficiency to a great extent and the control method applied to the them is of major ...
Gerasimos Rigatos +4 more
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Flatness-based Deformation Control of an Euler-Bernoulli Beam with In-domain Actuation [PDF]
, 2015 This paper addresses the problem of deformation control of an Euler-Bernoulli beam with in-domain actuation. The proposed control scheme consists in first relating the system model described by an inhomogeneous partial differential equation to a target ...
Badkoubeh, Amir +2 more
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Flatness-Based Backstepping Antisway Control of Underactuated Crane Systems under Wind Disturbance [PDF]
Electronics, 2023 A control method that combines trajectory planning and backstepping is proposed for the antisway problem of underactuated overhead cranes under wind disturbance.
Zian Yu, Wangqiang Niu
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Flatness-based linear active disturbance rejection control for tower crane [PDF]
FME TransactionsControlling tower cranes presents substantial challenges due to their complexity, nonlinearity, and under-actuated dynamics. This paper introduces a control strategy integrating Linear Active Disturbance Rejection Control (LADRC) with differential ...
Sev Eunet Rs +2 more
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Flatness Based Control of a HVAC System
Information Technology And Control, 2017 This paper studies the flatness-based control of a nonlinear multi-input multi-output heating, ventilating and air conditioning (HVAC) system. First, a novel method for checking flatness property is used to verify that the given HVAC model is flat and that the flat outputs are the temperature and the humidity ratio of the thermal space.
Arvo Kaldmäe, Ülle Kotta
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Flatness-based adaptive control (FBAC) for STATCOM [PDF]
Electric Power Systems Research, 2015 Abstract This article proposes a new method, called the flatness-based adaptive control (FBAC), for STATCOM voltage regulation. By this method, the nonlinear STATCOM variables can be easily and exactly controlled by controlling flat output without solving differential equations.
Yao Xu +3 more
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Frequency Regulation in Interconnected Power System Through Enhanced Beluga Whale Optimized Flatness-Based Active Disturbance Rejection Control [PDF]
IEEE AccessEver-increasing dynamic surges in renewable-based electric power systems, notably wind and photovoltaic farms bring adverse impacts and challenges in terms of reliability and stability.
Shahzad Ali +6 more
doaj +2 more sources
Flatness-based control of a two-degree-of-freedom platform with pneumatic artificial muscles [PDF]
Journal of Dynamic Systems Measurement, and Control, 2017 Pneumatic artificial muscles (PAMs) are an interesting type of actuators as they provide high power-to-weight and power-to-volume ratio. However, their efficient use requires very accurate control methods taking into account their complex and nonlinear ...
David Bou Saba +3 more
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Flatness-based control of a Timoshenko beam [PDF]
The paper presents an approach to flatness-based control design for hyperbolic multi-input systems, building upon the hyperbolic controller form (HCF). The transformation into HCF yields a simplified system representation that considerably facilitates the design of state feedback controllers for trajectory tracking. The proposed concept is demonstrated
Simon Schmidt +2 more
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Flatness based control and tracking control based on nonlinearity measures
, 2017 This paper deals with the derivation and the simulation of flatness based control and tracking control for a ball in tube system. Flatness based control is a control loop with a two-degree-of-freedom structure in terms of a feedforward (precontrol) and a
Markus Bröcker, Lukas Herrmann
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