Disturbance Observer-Based Control to Guarantee a Sliding Mode Without Sliding Mode Control
IEEE Access, 2023 This paper presents a novel disturbance observer (DOB)-based control method to prevent the deterioration of transient response due to disturbances. The proposed method uses sliding mode dynamics without a sliding mode control (SMC) structure and does not
Keonwoo Lee, Jaejun Cha, Seungkyu Park
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State Space Disturbance Observer Considering Residual Disturbance
IEEE Access, 2020 This paper presents a novel disturbance observer (DOB) for overcoming the limitation of uniformly bounded stability in existing DOB-based control systems and to attain asymptotic stability.
Seungkyu Park, Tae Sung Yoon
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IEEE Access, 2023 This paper proposes a gradient-descent-based learning (GL) gain for backstepping controller and disturbance observer (DOB) of nonlinear system. The proposed method consists of the GL gain update law, controller, and DOB.
Sesun You +3 more
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Induction motor IFOC based speed-controlled drive with asymptotic disturbance compensation [PDF]
Serbian Journal of Electrical Engineering, 2012 This paper presents the design of digitally controlled speed electrical drive, with the asymptotic compensation of external disturbances, implemented by using the IFOC (Indirect Field Oriented Control) torque controlled induction motor.
Stojić Đorđe M., Stojić Milić R.
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A safety analysis approach to clinical workflows : application and evaluation [PDF]
, 2014 Clinical workflows are safety critical workflows as they have the potential to cause harm or death to patients. Their safety needs to be considered as early as possible in the development process.
Al-Qora’n, Lamis +4 more
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Beta-1 adrenergic agonist treatment mitigates negative changes in cancellous bone microarchitecture and inhibits osteocyte apoptosis during disuse. [PDF]
PLoS ONE, 2014 The sympathetic nervous system (SNS) plays an important role in mediating bone remodeling. However, the exact role that beta-1 adrenergic receptors (beta1AR) have in this process has not been elucidated.
Joshua M Swift +3 more
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An extensive survey of the estimation of uncertainties from missing higher orders in perturbative calculations [PDF]
, 2014 We consider two approaches to estimate and characterise the theoretical uncertainties stemming from the missing higher orders in perturbative calculations in Quantum Chromodynamics: the traditional one based on renormalisation and factorisation scale ...
Bagnaschi, Emanuele +3 more
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Central controller for hybrid control over network [PDF]
, 2009 In this paper, a central controller for position/force hybrid control over network is proposed. In the proposed method, the central controller receives position and force information from each plant.
Ohnishi, Kouhei +3 more
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Diversity and antifungal susceptibility of Norwegian Candida glabrata clinical isolates
Journal of Oral Microbiology, 2016 Background: Increasing numbers of immunocompromised patients have resulted in greater incidence of invasive fungal infections with high mortality. Candida albicans infections dominate, but during the last decade, Candida glabrata has become the second ...
Kari-Mette Andersen +7 more
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Frontiers in Bioengineering and Biotechnology, 2023 Whole-organ re-engineering is the most challenging goal yet to be achieved in tissue engineering and regenerative medicine. One essential factor in any transplantable and functional tissue engineering is fabricating a perfusable vascular network with ...
Santosh Gupta +6 more
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