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3581
Some Aspects of Sensitivity Analysis in Variational Data Assimilation for Coupled Dynamical Systems
Published 2015-01-01“…To estimate the influence of model parameter uncertainties on the forecast, the relative error in the energy norm is applied.…”
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3582
Automotive Electric Power Steering Control With Robust Observer Based Neuroadaptive Type-2 Radial Basis Function Methodology
Published 2024-01-01“…A robust observer is also used in this process. The effects of uncertainties as well as approximation and estimation errors are compensated by means of an adaptive component. …”
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3583
A Robust Two-Machine Flow-Shop Scheduling Model with Scenario-Dependent Processing Times
Published 2020-01-01“…This assumption sometimes is at odds with practical manufacturing process due to several sources of uncertainties arising from real-life situations. Examples are the changing working environments, machine breakdowns, tool quality variations and unavailability, and so on. …”
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3584
Sliding Mode Control for Robust Path Tracking of Automated Vehicles in Rural Environments
Published 2024-01-01“…The proposed control strategy addresses the challenges posed by uncertainties and disturbances by reconfiguring and expanding the state-space matrix of a kinematic bicycle model guaranteeing Lyapunov stability and convergence of the system. …”
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3585
Pseudorapidity distributions of charged hadrons in lead-lead collisions at sNN=5.36TeV
Published 2025-02-01“…In the 5% most central collisions, the charged-hadron η density in the range |η|<0.5 is found to be 2032±91(syst), with negligible statistical uncertainty. This result is consistent with an extrapolation from nucleus-nucleus collision data at lower center-of-mass energies. …”
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3586
The Three-Dimensional Structure of Transatlantic African Dust Transport: A New Perspective from CALIPSO LIDAR Measurements
Published 2012-01-01“…The lack of information on the vertical distribution of dust, in turn, results in large uncertainties when attempting to evaluate the impacts of dust on climate processes. …”
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3587
Parameters Determination via Fuzzy Inference Systems for the Logistic Populations Growth Model
Published 2025-01-01“…Unlike those approaches, the proposed methodology leverages ecosystem variables as inputs to a fuzzy inference system, which then generates fuzzy coefficients that better capture the inherent uncertainties in population dynamics. The approach was tested on a case study involving marine fish populations, where the fuzzy coefficients for growth rate and carrying capacity were calculated and integrated into the logistic model. …”
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3588
Research on Fault Diagnosis for Pumping Station Based on T-S Fuzzy Fault Tree and Bayesian Network
Published 2017-01-01“…According to the characteristics of fault diagnosis for pumping station, such as the complex structure, multiple mappings, and numerous uncertainties, a new approach combining T-S fuzzy gate fault tree and Bayesian network (BN) is proposed. …”
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3589
Distributed Synchronization Control to Trajectory Tracking of Multiple Robot Manipulators
Published 2011-01-01“…Based above all on combination of Lyapunov direct method and cross-coupling strategy, the proposed decentralized control law is extended to an adaptive synchronization control taking into account parameter uncertainties. To address the time delay problems in the network communication channels, the suggested synchronization control law robustly synchronizes robots to track a given trajectory. …”
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3590
Unveiling midcrustal seismic activity at the front of the Bolivian altiplano, Cochabamba region
Published 2025-01-01“…Indeed, Bolivia’s national seismological network does not optimally cover the area and the hypocentral locations of local earthquakes are therefore subject to large uncertainties which hinder their association with specific faults. …”
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3591
Improving the Electron Radiation Belt Nowcast and Forecast Using the SafeSpace Data Assimilation Modeling Pipeline
Published 2023-08-01“…The proposed service is built on a Sun‐to‐Earth chain of physical codes that propagates physical information and uncertainties in order to model the outer radiation belt dynamics. …”
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3592
Case Study of Ground-Based Glaciogenic Seeding of Clouds over the Pyeongchang Region
Published 2018-01-01“…It was difficult to determine whether snow enhancement via seeding occurred over the entire target area due to uncertainties associated with limitations such as observations and numerical model based on only two points (seeding and target sites). …”
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3593
Electricity- and hydrogen-driven energy system sector-coupling in net-zero CO2 emission pathways
Published 2025-02-01“…We conclude that the variance observed across results from different models reflects the uncertainties that abound in the shape of deep decarbonisation pathways, in particular with regard to the role of H2.…”
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3594
Bayesian Estimation of Resistance Factor for Bored Piles Based on Load Test Database
Published 2020-01-01“…However, it is difficult to summarize accuracy data due to various uncertainties in engineering. This paper employs the Bayesian method and mathematical statistics theory to put forward an estimation method for updating in situ data. …”
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3595
Historical Reconstruction of Astronaut Cancer Risk: Context for Recent Solar Minima
Published 2021-10-01“…Furthermore, it is noted that the quantified historical variation is within combined environmental and physics uncertainties already accounted for in the probabilistic cancer risk model used by NASA for crew health and safety considerations.…”
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3596
Livelihood transition from mountain to the sea in Eastern Indonesia: A case study in Sambi Rampas District, East Manggarai
Published 2025-01-01“…Households now strategically combine low-risk activities, like sea foraging, with higher-risk investments in commercial farming or livestock, allowing them to buffer against uncertainties while maximizing returns. This combination of livelihood strategies demonstrates an adaptive and forward-looking approach, where past experiences inform current practices. …”
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3597
Angular and CP-Violation Analyses of B-→D⁎+l-ν-l Decays at Hadron Collider Experiments
Published 2019-01-01“…The extraction of angular distributions from the template fit selecting B-→D⁎+l-ν-l decays and associated systematic uncertainties are also discussed.…”
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3598
Impact of Plastic Hinge Properties on Capacity Curve of Reinforced Concrete Bridges
Published 2017-01-01“…Finite element software such as the software SAP2000 offers a simpler and easier approach to determine the nonlinear hinge properties through the automated-hinge model which are determined automatically from the member material and cross section properties. However, the uncertainties in using the automated-hinge model in place of user-defined hinge model have never been addressed, especially for existing and widened bridges. …”
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3599
Generalized Multiphase Dynamic Modeling and Precision Interaction Force Control of a Walking Lower Limb Hydraulic Exoskeleton
Published 2022-01-01“…Based on the established dynamic models, MIMO adaptive robust cascade force controllers (ARCFC) are designed both for double leg support phase and single leg support phase to effectively address high-order nonlinearities and various modeling uncertainties in hydraulic exoskeletons. An additional torque allocation method is proposed to deal with the overactuated characteristic in double leg support. …”
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3600
Bridging the Gaps in Atrial Fibrillation Management in the Emergency Department
Published 2025-01-01“…The updated 2024 European Society of Cardiology (ESC) guidelines advocate early rhythm control for select patients while recommending rate control for others; however, uncertainties persist, particularly regarding these strategies’ long-term impact on outcomes. …”
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