Auteur Schofield, Nigel
Documents disponibles écrits par cet auteur (5)
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O'Sullivan, Timothy M, Auteur ; Bingham, Christopher M., Auteur ; Schofield, Nigel, Auteur |This paper provides systematic analysis and controller design methods for high-performance two-mass servo drives with an appraisal of the effects of supplementary filtering elements associated with practical systems. Implementation issues and th[...]
Article : texte imprimé
O'Sullivan, Tim M., Auteur ; Bingham, Chris M., Auteur ; Schofield, Nigel |This paper provides a systematic comparative study of compensation schemes for the coordinated motion control of two-inertia mechanical systems. Specifically, classical proportional–integral (PI), proportional–integral–derivative (PID), and reso[...]
Article : texte imprimé
Desai, Piyush C., Auteur ; Krishnamurthy, Mahesh, Auteur ; Schofield, Nigel, Auteur |There is a great demand for efficient, quiet, reliable, and cost-effective motor drives for propulsion systems in hybrid and plug-in hybrid electric vehicles. Owing to a rigid structure and the absence of magnetic source on the rotor, a switched[...]
Article : texte imprimé
O'Sullivan, Timothy M, Auteur ; Bingham, Christopher M., Auteur ; Schofield, Nigel, Auteur |This paper proposes controller design and tuning methodologies that facilitate the rejection of periodic load-side disturbances applied to a torsional mechanical system while simultaneously compensating for the observer's inherent phase delay. T[...]
Article : texte imprimé
Dyke, Kevin J., Auteur ; Schofield, Nigel, Auteur ; Barnes, Mike, Auteur |In order to satisfy the growing expectation for energy-efficient ecofriendly transportation, a number of vehicle concepts have emerged, including the hybrid electric vehicle (HEV) and battery electric vehicle. Vehicle dynamics necessitate carefu[...]
