Road Adhesion Coefficient Estimation Based on Second‐Order Linear Extended State Observer
Mathematical Problems in Engineering, 2023 In order to estimate different road adhesion coefficients, a new method based on the second‐order linear extended state observer is proposed to improve the active safety and driving stability of vehicles. The vehicle single‐wheel driving dynamics model and single‐wheel braking dynamics model are built with analyzing the driving and braking processes of
Jian Wang +4 more
openaire +1 more source
Machines, 2023 Active Disturbance Rejection Control (ADRC) is a promising approach that has emerged to deal with uncertainties, which has received many practical applications in motion controls.
Fabio Abel Gómez Becerra +6 more
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Iterative Learning Control for AGV Drive Motor Based on Linear Extended State Observer
Machines, 2021 In order to solve the problems of repetitive and non-repetitive interference in the workflow of Automated Guided Vehicle (AGV), Iterative Learning Control (ILC) combined with linear extended state observer (LESO) is utilized to improve the control ...
Wei Jiang, Gang Zhu, Ying Zheng
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The Sliding Mode Control of the Drum Water Level Based on Extended State Observer
IEEE Access, 2019 The characteristics of the drum water level system are strong disturbance, nonlinear, strong coupling and multivariable. The sliding mode control (SMC) technique has the advantages of quick response and strong robustness.
Cuiping Pu, Jie Ren, Jianbo Su
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Experimental External Force Estimation Using a Non-Linear Observer for 6 axes Flexible-Joint Industrial Manipulators [PDF]
, 2013 This paper proposes a non-linear observer to estimate not only the state (position and velocity) of links but also the external forces exerted by the robot during Friction Stir Welding (FSW) processes.
ABBA, Gabriel +5 more
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Robust filtering for a class of stochastic uncertain nonlinear time-delay systems via exponential state estimation [PDF]
, 2001 Copyright [2001] IEEE. This material is posted here with permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Brunel University's products or services.
Wang, Z, Burnham, KJ
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NON-LINEAR OBSERVER-BASED CONTROL OF FLEXIBLE-JOINT MANIPULATORS USED IN MACHINE PROCESSING [PDF]
, 2012 Lien vers la version éditeur: http://proceedings.asmedigitalcollection.asme.org/proceeding.aspx?articleid=1727347&resultClick=3This paper proposes to use a non-linear observer to build the state and the external force of flexible manipulator robots ...
ABBA, Gabriel +5 more
core +1 more source
, 2021 In the operation of DC microgrid, the switching of resistive load will cause disturbance-type fluctuations of DC bus voltage. When DAB converters are used to stabilize the DC bus voltage, the transient response of traditional PI control is relatively ...
Yuanjun Hou +5 more
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Gain-scheduling through continuation of observer-based realizations-applications to H∞ and μ controllers [PDF]
, 2000 The dynamic behavior of gain scheduled controllers is highly depending on the state-space representations adopted for the family of lienar controllers designed on a set of operating conditions.
Pellanda, Paulo +2 more
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Improving the performance of motor drive servo systems via composite nonlinear control
CES Transactions on Electrical Machines and Systems, 2018 This paper presents a discrete-time design of robust composite nonlinear controller to achieve fast and accurate set-point tracking for motor servo systems subject to actuator saturation and disturbances.
Guoyang Cheng, Wentao Yu, Jin-gao Hu
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