Results 11 to 20 of about 2,018,771 (302)
Modeling Earnings Dynamics [PDF]
Econometrica, 2009 In this paper we use indirect inference to estimate a joint model of earnings, employment, job changes, wage rates, and work hours over a career. Our model incorporates duration dependence in several variables, multiple sources of unobserved heterogeneity, job-specific error components in both wages and hours, and measurement error. We use the model to
Ivan Vidangos +2 more
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Identifying Dynamic Parameters With a Novel Software Design for the M-DOF Collaborative Robot
IEEE Access, 2022 The primary goal of this project was to develop a general identification method via software that can be applied to collaborative robots. To achieve this, the collaborative ultralight robots Kinova Gen2 and Kuka LWR4+ with seven degrees of freedom
Omer Ayvaci +2 more
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Model Predictive Control of a Double Effect Evaporator Via Simulation [PDF]
Tikrit Journal of Engineering Sciences, 2021 This paper is a study of the dynamic behavior of the double effect evaporator on the basis of energy and material balance under unsteady state conditions inside the evaporator.
Duraid Fadhil Ahmed, Ihal A. Abed
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Dynamic Behavior of Kinetic Projectile Impact on Honeycomb Sandwich Panels and Multi-Layer Plates
Crystals, 2022 In order to study the dynamic response associated with the impact of a kinetic projectile on the internal structure of an artificial satellite, we propose a kinetic projectile configuration with non-metallic material wrapping and multiple damage elements.
Shuai Yue +5 more
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Development of a Control Strategy in an Isokinetic Device for Physical Rehabilitation
Sensors, 2023 Robotic-assisted rehabilitation is currently being applied to improve the effectiveness of human gait rehabilitation and recover the mobility and strength after a stroke or spinal cord injury; a robotic assistant can allow the active participation of the
Jorge Andrés Peñaloza-González +2 more
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SSRN Electronic Journal, 2022 ABSTRACT We study the feasibility and profitability of predation in a dynamic environment, using a parsimonious infinite‐horizon, complete information setting in which an incumbent repeatedly faces potential entry. When a rival enters, the incumbent chooses whether to accommodate or predate it; the entrant then decides whether to stay
Rey, Patrick +2 more
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Experimental Investigation of Fast−Charging Effect on Aging of Electric Vehicle Li−Ion Batteries
Energies, 2023 A huge increase in fast−charging stations will be necessary for the transition to EVs. Nevertheless, charging a battery pack at a higher C−rate impacts its state of health, accelerating its degradation.
Dario Pelosi +3 more
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Micromachines, 2021 In order to explore the dynamic characteristics of the linear-arch beam tri-stable piezoelectric energy harvester (TPEH), a magnetic force model was established by the magnetic dipole method, and the linear-arch composite beam nonlinear restoring force ...
Xuhui Zhang +4 more
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Model for macroevolutionary dynamics [PDF]
Proceedings of the National Academy of Sciences, 2013 Significance Genera are often viewed as artificial constructs of taxonomic practice. Here, we show that a stochastic model that includes three events with constant rates—species formation, extinction of species, and origination of new genera—can describe well the species-within-genus distributions for large taxa.
Maruvka, Yosef E +3 more
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A Cognitive Modeling Approach to Strategy Formation in Dynamic Decision Making
Frontiers in Psychology, 2017 Decision-making is a high-level cognitive process based on cognitive processes like perception, attention, and memory. Real-life situations require series of decisions to be made, with each decision depending on previous feedback from a potentially ...
Sabine Prezenski +3 more
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