Results 91 to 100 of about 1,303,255 (329)
Observation of a Class of Disturbance in Time Series Expansion for Fractional Order Systems
Abstract and Applied Analysis, 2014 This paper is concerned with the problem of designing disturbance observer for fractional order systems, of which the disturbance is in time series expansion. The stability of a special observer with the selected nonlinear weighted function and transient
Yiheng Wei +4 more
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Nihon Kikai Gakkai ronbunshu, 2020 Recently, in the steering control system based on the steer by wire and the automatic operation, it is possible to flexibly change the relationship between steering input and vehicle response characteristics.
Toshio OHTA +3 more
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Sliding mode control based piezoelectric actuator control [PDF]
, 2004 In this paper a method for piezoelectric stack actuator control is proposed. In addition a brief discussion about the usage of the same methods for estimation of external force acting to the actuator in contact with environment is made.
Abidi, Khalid Seyed +4 more
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Sensorless action-reaction-based residual vibration suppression for multi-degree-of-freedom flexible systems [PDF]
, 2010 This paper demonstrates the feasibility of controlling motion and vibration of a class of flexible systems with inaccessible or unknown outputs through measurements taken from their actuators which are used as single platforms for measurements, whereas ...
Khalil, Islam Shoukry Mohammed +1 more
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Molecular Oncology, EarlyView.AZD9291 has shown promise in targeted cancer therapy but is limited by resistance. In this study, we employed metabolic labeling and LC–MS/MS to profile time‐resolved nascent protein perturbations, allowing dynamic tracking of drug‐responsive proteins. We demonstrated that increased NNMT expression is associated with drug resistance, highlighting NNMT ...
Zhanwu Hou +5 more
wiley +1 more source
Optimized active disturbance rejection control for DC-DC buck converters with uncertainties using a reduced-order GPI observer [PDF]
, 2018 The output voltage regulation problem of a PWM- based DC-DC buck converter under various sources of uncertainties and disturbances is investigated in this paper via an optimized active disturbance rejection control (ADRC) approach.
Cui, Hongyu +3 more
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Molecular Oncology, EarlyView.This study explores salivary RNA for breast cancer (BC) diagnosis, prognosis, and follow‐up. High‐throughput RNA sequencing identified distinct salivary RNA signatures, including novel transcripts, that differentiate BC from healthy controls, characterize histological and molecular subtypes, and indicate lymph node involvement.
Nicholas Rajan +9 more
wiley +1 more source
Advances in Mechanical Engineering, 2018 The trajectory-tracking performance of the automobile electro-coating conveying mechanism is severely interrupted by highly nonlinear crossing couplings, unmodeled dynamics, parameter variation, friction, and unknown external disturbance. In this article,
Wei Yuan, Guoqin Gao
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Quantum State Disturbance vs. Information Gain: Uncertainty Relations for Quantum Information
, 1995 When an observer wants to identify a quantum state, which is known to be one of a given set of non-orthogonal states, the act of observation causes a disturbance to that state. We investigate the tradeoff between the information gain and that disturbance.
A. K. Ekert +16 more
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Fault estimation and active fault tolerant control for linear parameter varying descriptor systems [PDF]
, 2014 Starting with the baseline controller design, this paper proposes an integrated approach of active fault tolerant control based on proportional derivative extended state observer (PDESO) for linear parameter varying descriptor systems.
Patton, Ron J., Shi, Fengming
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