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The Dynamic Performance of Flexural Ultrasonic Transducers [PDF]
Sensors, 2018 Flexural ultrasonic transducers are principally used as proximity sensors and for industrial metrology. Their operation relies on a piezoelectric ceramic to generate a flexing of a metallic membrane, which delivers the ultrasound signal. The performance of flexural ultrasonic transducers has been largely limited to excitation through a short voltage ...
Andrew Feeney +3 more
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Dynamic Performance of Mobile Haptic Interfaces [PDF]
IEEE Transactions on Robotics, 2008 The increasing demand for virtual reality applications in several scientific disciplines feeds new research perspectives dealing with robotics, automation, and computer science. In this context, one of the topics is the design of advanced force-feedback devices allowing not only kinesthetic interaction with virtual objects but also locomotion and ...
Formaglio A. +3 more
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Testing of a MEMS Dynamic Inclinometer Using the Stewart Platform
Sensors, 2019 The micro-electro-mechanical system (MEMS) dynamic inclinometer integrates a tri-axis gyroscope and a tri-axis accelerometer for real-time tilt measurement. The Stewart platform has the ability to generate six degrees of freedom of spatial orbits.
Zhihua Liu +3 more
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Performance Comparisons and Dynamic Incentives
Journal of Political Economy, 1997 It is well known that comparative performance information (CPI) can enhance efficiency in static principal‐agent relationships by improving the trade‐off between insurance and incentives in the design of explicit contracts. In dynamic settings, however, there may be implicit as well as explicit incentives, for example, managerial career concerns and ...
Meyer, Margaret A, Vickers, John
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Unions, Dynamism, and Economic Performance [PDF]
SSRN Electronic Journal, 2010 This paper explores the relationship between economic performance and US unionism, focusing first on what we do and do not know based on empirical research handicapped by limited data on establishment and firm level collective bargaining coverage.
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Energies, 2023 Traditional methods often ignore the direct influences of vehicle vibration on the flywheel battery system, which leads to an inaccurate analysis of the dynamic performance of the flywheel battery system and its control effect.
Weiyu Zhang, Junjie Cui
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Study on Structural Performance of Horizontal Axis Wind Turbine with Air Duct for Coal Mine
Energies, 2021 Considering the characteristics of narrow underground space and energy distribution, based on blade element momentum theory, Wilson optimization model and MATLAB programming calculation results, the torsion angle and chord length of wind turbine blade ...
Xiaohong Gui +4 more
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Performance and stability bounds for dynamic networks [PDF]
7th International Symposium on Parallel Architectures, Algorithms and Networks, 2004. Proceedings., 2004 In this work, we study the impact of dynamically changing link capacities on the delay bounds of LIS (longest-in-system) and SIS (shortest-in-system) protocols on specific networks (that can be modelled as directed acyclic graphs - DAGs) and stability bounds of greedy contention-resolution protocols running on arbitrary networks under the adversarial ...
Koukopoulos, D. +5 more
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Frontiers in PsychologyIntroductionBuilding upon the conservation of resources theory and the episodic process model of performance, this research addresses the gap in understanding how daily variations in two personal resources, particularly their interaction, affect job ...
Johanna Barbara Blume, Jan Dettmers
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Dynamics of performance measurement systems [PDF]
, 1999 The paper starts with describing the background to the work and goes on to develops a model for integrated and dynamic performance measurement systems. It identifies that current knowledge and techniques are sufficiently mature enough to create dynamic performance measurement systems in practice and illustrates this through a case study. The paper ends
Umit S. Bititci +3 more
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