نتایج جستجو برای: bearingless induction

تعداد نتایج: 198397  

Journal: :acta medica iranica 0
‎m. valadan s. niroomanesh k. noori s. khalilian m. tehrani

role of labor induction has increased in the last decade due to the ‎early detection of fetal jeopardy. although very useful, oxytocin alone is not always successful for induction of ‎labor. in a randomized clinical ‎trial we compared vaginal dinoprostone plus oxytocin with oxytocin alone for ‎induction of labor in 91 ‎pregnant women at 40 weeks or greater gestation with bishop scores ≤ 4. fort...

Journal: :Journal of the Korean Society for Aviation and Aeronautics 2012

Journal: :IEEE Transactions on Industry Applications 2021

This article develops a dynamic model for six-degree-of-freedom bearingless linear motor systems by means of lumped-element modeling. A four-sided system, containing eight three-phase units fed their own inverters, is considered as an example but the modeling approach can be applied to other well. The mechanical subsystem comprises rigid-body dynamics. electromagnetic governs electrical dynamic...

Journal: :Transactions of the Korean Society for Noise and Vibration Engineering 2015

Journal: :Transactions of the Korean Society for Noise and Vibration Engineering 2013

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