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IEEE Journal of Emerging and Selected Topics in Power Electronics
Dual-active-bridge (DAB) converters either adopt single-degree-of-freedom (SDOF) modulation or multiple-degree-of-freedom modulation. The SDOF single-phase-shift (SPS) modulation has low power transmission efficiency under light load, and the multiple ...
Ning Li +6 more
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Dual-active-bridge (DAB) converters either adopt single-degree-of-freedom (SDOF) modulation or multiple-degree-of-freedom modulation. The SDOF single-phase-shift (SPS) modulation has low power transmission efficiency under light load, and the multiple ...
Ning Li +6 more
semanticscholar +1 more source
Multi-degree of freedom machining
IEEE International Conference on Industrial Technology, 2003, 2004This paper introduces a mechatronic system for improving surface waviness quality of machined timber products. The work presented examines the simulation of a piezo-electric actuator rolling element bearing spindle system. This system supports a rotating cutterhead in which two cutters are located for machining timber.
Jackson, M. R. +3 more
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Motor Control, 2006
Mechanical degrees of freedom (DOF) are defined as the minimum number of independent coordinates needed to describe a system’s position. The human musculoskeletal system has many mechanical DOF through which countless movements are accomplished. In the motor control field, one of the aspirations is to understand how the many DOF are organized for ...
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Mechanical degrees of freedom (DOF) are defined as the minimum number of independent coordinates needed to describe a system’s position. The human musculoskeletal system has many mechanical DOF through which countless movements are accomplished. In the motor control field, one of the aspirations is to understand how the many DOF are organized for ...
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IEEE Journal of Emerging and Selected Topics in Power Electronics, 2020
Active disturbance rejection control (ADRC) is a widely employed control strategy due to its ability to deal with the disturbance and parametric uncertainties. Extended state observer (ESO) serves as the core block in an ADRC.
Satyajit Das, B. Subudhi
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Active disturbance rejection control (ADRC) is a widely employed control strategy due to its ability to deal with the disturbance and parametric uncertainties. Extended state observer (ESO) serves as the core block in an ADRC.
Satyajit Das, B. Subudhi
semanticscholar +1 more source
American Political Science Review, 1960
Basic concepts in political science have been used in a purely classificatory way ever since Aristotle established the sixfold classification of the forms of government: monarchy, aristocracy, constitutional government, and their respective “perversions”: tyranny, oligarchy, democracy.
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Basic concepts in political science have been used in a purely classificatory way ever since Aristotle established the sixfold classification of the forms of government: monarchy, aristocracy, constitutional government, and their respective “perversions”: tyranny, oligarchy, democracy.
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Degrees of Freedom of an Image
Journal of the Optical Society of America, 1969The maximum number of degrees of freedom of an image, which is usually derived by a rough application of the sampling theorem, has a precise mathematical meaning. This is established by applying the theory of prolate spheroidal functions, as discussed by Slepian and Pollack and other authors.
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2019
Degrees of Freedom is the first book to examine The Open University’s pioneering work with people in prison. This unique book gives voice to prisoners and ex-prisoners whose lives have been transformed by education. The first five chapters offer analysis from OU academics on the history and contexts of OU prison
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Degrees of Freedom is the first book to examine The Open University’s pioneering work with people in prison. This unique book gives voice to prisoners and ex-prisoners whose lives have been transformed by education. The first five chapters offer analysis from OU academics on the history and contexts of OU prison
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New Scientist, 2016
The autonomy of Turkish academic institutions faces an existential threat, says Caghan ...
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The autonomy of Turkish academic institutions faces an existential threat, says Caghan ...
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Journal of Fluids and Structures, 2019
This paper presents a numerical investigation on the two-degree-of-freedom vortex-induced vibrations of a single circular cylinder near a stationary plane for gap ratio G/D = 0.6 – 3.0, normalized boundary layer thickness δ ∕ D = 0 – 3.5, Reynolds number
Weilin Chen +3 more
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This paper presents a numerical investigation on the two-degree-of-freedom vortex-induced vibrations of a single circular cylinder near a stationary plane for gap ratio G/D = 0.6 – 3.0, normalized boundary layer thickness δ ∕ D = 0 – 3.5, Reynolds number
Weilin Chen +3 more
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The Complete Set of One-Degree-of-Freedom Planetary Gear Trains With Up to Nine Links
Journal of Mechanical Design, 2019The structural synthesis of planetary gear trains (PGTs) is helpful for innovating transmission systems in machinery. A great deal of research has been devoted to the synthesis of one-degree-of-freedom (1-DOF) PGTs over the past half century.
Wenjian Yang, H. Ding
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