Results 31 to 40 of about 25,375 (264)
Simple disturbance observer for disturbance compensation
IET Control Theory & Applications, 2010 Disturbance observer (DOB) without using additional sensors is an attractive method to attenuate the effects of disturbances as they are highly cost effective. This study proposes a simple form of DOBs, which does not need to solve the plant model inverse, and uses H∞ control method to design the Q-filter in the DOB.
C. Du +4 more
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Disturbance observers and applications [PDF]
Transactions of the Institute of Measurement and Control, 2016 The control performance of practical systems has inevitably suffered from various disturbances and uncertainties, including external environmental disturbances, unknown model uncertainties (possibly caused by unmodelled dynamics) and parameter perturbations.
Jun Yang, Wen-Hua Chen, Zhengtao Ding
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THERAPEUTIC OBSERVATIONS ON THE OLFACTORY DISTURBANCES
Nippon Jibiinkoka Gakkai Kaiho, 1962 Therapeutic results as follows:(1) We carried out chiefly the medical treatments (antiinflammatory), next the operative treatments on the morphologic disturbances also the medical or the physical treatments on the essential olfactory nervous disturbances.
ICHIHARA, M. +11 more
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Disturbance observer–based control of flexible hypersonic flight vehicle
International Journal of Advanced Robotic Systems, 2017 In this article, the disturbance observer–based control is designed for a flexible hypersonic flight vehicle with the external disturbance. The aircraft structure is easy to cause elastic vibration, thus leading to serious change in structural ...
Jianxin Ren, Daipeng Yang
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Adaptive Neural Output Feedback Control for Uncertain Robot Manipulators with Input Saturation
Complexity, 2017 This paper presents an adaptive neural output feedback control scheme for uncertain robot manipulators with input saturation using the radial basis function neural network (RBFNN) and disturbance observer.
Rong Mei, ChengJiang Yu
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Performance comparison of adaptive and ESO-based backstepping controllers for disturbance rejection in spacecraft [PDF]
علوم، فناوری و کاربردهای فضاییThis paper compares spacecraft attitude control in the presence of disturbance torque using an adaptive backstepping controller and an extended state observer-based backstepping controller.
Somayeh Jamshidi, mehdi mirzaei
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SICE Journal of Control, Measurement, and System IntegrationThis paper gives the state-space representation of the inverse-model-based disturbance observer. The inverse-model-based disturbance observer proposed by Ohishi et al.
Kana Shikada, Noboru Sebe
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Applied Sciences, 2022 In this study, we examined the robust super-twisting sliding mode backstepping control (SBSC) method, which employed a tracking differentiator and nonlinear disturbance observer for a hexacopter unmanned aerial vehicle (UAV) system.
Sungbum Park, Seongik Han
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Pediatric Blood &Cancer, EarlyView.ABSTRACT Hemophilic arthropathy remains the leading morbidity in hemophilia despite modern prophylaxis, and early joint damage may be missed by routine exams. This study explored T2* MRI as a noninvasive biomarker of hemosiderin deposition in pediatric hemophilia.
Jessica Garcia +6 more
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SICE Journal of Control, Measurement, and System IntegrationThe authors aim to show the relation among the disturbance observers. This paper considers disturbance observers, which are constructed to estimate the steady disturbance affecting the outputs of the plants with the same inputs and outputs.
Kana Shikada +2 more
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