Results 11 to 20 of about 22,633 (291)
Probabilistic analysis of stress intensity factor (SIF) and degree of bending (DoB) in axially loaded tubular K-joints of offshore structures [PDF]
The stress intensity factor (SIF) and the degree of bending (DoB) are among the crucial parameters in evaluating the fatigue reliability of offshore tubular joints based on the fracture mechanics (FM) approach. The value of SIF is a function of the crack
Hamid Ahmadi, Amirreza Ghaffari
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Budući da u suvremenom svijetu starost, odnosno zrela životna dob, ima posve drugi status u odnosu na negdašnja vremena, bitno se promijenila i uloga djedova i baka u životu djece. Članak će poslužiti odgajateljima i roditeljima kako bi se bolje razumjele potrebe starijih ljudi koje imaju utjecaj na obitelj i na odnose među njezinim članovima.
Špan, Maja, Maja Špan
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Met DOB duurzamer onkruidbeheer
Voor het beheer van verharde oppervlakken wordt hier aandacht geschonken aan de betekenis en de voordelen van toepassing van DOB: Duurzaam OnkruidBeheer op ...
Kempenaar, C.
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Distal oblique bundle influence on distal radioulnar joint stability: a biomechanical study
Chronic instability of the distal radioulnar joint (DRUJ) presents a highly disabling condition. Several surgical techniques have been reported for its treatment.
G. Hohenberger +3 more
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Last closed drift shell (LCDS) has been identified as a crucial parameter for investigating the magnetopause shadowing loss of radiation belt electrons.
Jinbei Huang +4 more
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This paper addresses the influence reduction of quantization and observation noises in a disturbance observer (DOB) technique. DOB is a disturbance estimation method that makes control systems robust.
Takashi Ohhira +2 more
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State Space Disturbance Observer Considering Residual Disturbance
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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Induction motor IFOC based speed-controlled drive with asymptotic disturbance compensation [PDF]
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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Disturbance Observer-Based Control to Guarantee a Sliding Mode Without Sliding Mode Control
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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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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