Results 11 to 20 of about 21,191,435 (272)
Linear-Extended-State-Observer Based Pinning Control of Nonlinear Multi-Robots System [PDF]
IEEE Access, 2020 In this paper, the pinning control problem of nonlinear multi-robots system (MRS) is investigated. By introducing Linear-Extended-State-Observer (LESO) approach, a LESO based pinning control algorithm is proposed for the multi-robots system with non ...
Zhengguang Ma +3 more
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Sliding Mode Control Based on High-Order Linear Extended State Observer for Near Space Vehicle
International Journal of Aerospace Engineering, 2021 Aiming at the uncertainty and external disturbance sensitivity of the near space vehicles (NSV), a novel sliding mode controller based on the high-order linear extended state observer (LESO) is designed in this paper.
Ouxun Li +3 more
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2021 13th International Symposium on Linear Drives for Industry Applications (LDIA), 2021 Permanent-Magnet Linear Synchronous Motor (PMLSM) transforms electric energy into linear mechanical kinetic energy without transmission mechanism which is widely used in rail transmit due to its merits of high efficiency, relatively low losses and simple mechanism.
Yue Qu, Junwei Lu, Hui Li, Xitong Niu
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IEEE AccessAddressing the challenges of strong coupling, nonlinearity, and time-varying characteristics in underwater manipulator systems, along with the inevitable environmental disturbances such as gravity, buoyancy, and hydrodynamic forces that reduce system ...
Yulong Xu +5 more
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Modified Extended State Observer Control of Linear Systems
AIAA Guidance, Navigation, and Control Conference, 2016 In this paper, a novel architecture for model following control of uncertain Linear Time Invariant (LTI) systems in case of state feedback is presented. The architecture is based on a Modified Linear Extended State Observer (MLESO), which estimates the disturbance signal that causes the real plant to deviate from the reference model.
Christian D. Heise +2 more
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Non-linear discrete-time observer design by sliding mode [PDF]
, 2007 This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University, 09/02/2007.Research into observer design for non-linear discrete-time systems has produced many design methods.
Algarawi, Mohammed
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Vibration Suppression of AMBs-High Speed Motor Using an Enhanced Linear Extended State Observer
IEEE AccessIn order to solve the problem of rotor vibration caused by the unbalanced mass of the Active magnetic bearing (AMBs) rotor system, an Enhanced Linear Extended State Observer (ELESO) is designed based on the linear Extended State Observer (LESO). Firstly,
Lei Gong +4 more
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RBF Neural Network Control for Linear Motor-Direct Drive Actuator Based on an Extended State Observer [PDF]
Discrete Dynamics in Nature and Society, 2016 Hydraulic power and other kinds of disturbance in a linear motor-direct drive actuator (LM-DDA) have a great impact on the performance of the system. A mathematical model of the LM-DDA system is established and a double-loop control system is presented ...
Zhi Liu, Tefang Chen
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Robust Linear Output Regulation Using Extended State Observer [PDF]
Mathematical Problems in Engineering, 2018 This paper presents a disturbance rejection-based solution to the problem of robust output regulation. The mismatch between the underlying plant and its nominal mathematical model is formulated by two disturbance classes. The first class is assumed to be generated by an autonomous linear system while for the second class no specific dynamical structure
Mehran Hosseini-Pishrobat +3 more
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Optimal tracking conditions for linear extended state observer on uncertain system.
, 2005 Optimal tracking conditions for linear extended state observer on uncertain ...
Dongchul. Yoo (8000348)
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