Rapid Methods for Dynamic Autotuning
نویسندگان
چکیده
منابع مشابه
Autotuning Aspects for Dynamic Positioning Systems
This paper considers aspects related to the problem of automatic tuning (autotuning) of dynamic positioning (DP) controllers for marine surface vessels. Autotuning involves automatic adjustment of controller parameters for shifting vessel operational conditions (VOCs), which encompass changing vessel dynamics and different operational tasks. A controller with fixed gains cannot behave equally w...
متن کاملislanding detection methods for microgrids
امروزه استفاده از منابع انرژی پراکنده کاربرد وسیعی یافته است . اگر چه این منابع بسیاری از مشکلات شبکه را حل می کنند اما زیاد شدن آنها مسائل فراوانی برای سیستم قدرت به همراه دارد . استفاده از میکروشبکه راه حلی است که علاوه بر استفاده از مزایای منابع انرژی پراکنده برخی از مشکلات ایجاد شده توسط آنها را نیز منتفی می کند . همچنین میکروشبکه ها کیفیت برق و قابلیت اطمینان تامین انرژی مشترکان را افزایش ...
15 صفحه اولRapid autotuning for crystalline specimens from an inline hologram.
A method to measure the aberration function for a crystalline specimen from a single inline hologram or 'Ronchigram' by dividing it up into small patches is derived. Measurement of aberrations is demonstrated from both dynamical simulations and experimental Ronchigrams. This method should allow rapid fine-tuning on a variety of crystalline specimens and represents a key step toward active optic...
متن کاملDynamic Autotuning of Adaptive Fast Multipole Methods on Hybrid Multicore CPU and GPU Systems
We discuss an implementation of adaptive fast multipole methods targeting hybrid multicore CPUand GPU-systems. From previous experiences with the computational profile of our version of the fast multipole algorithm, suitable parts are off-loaded to the GPU, while the remaining parts are threaded and executed concurrently by the CPU. The parameters defining the algorithm affects the performance ...
متن کاملAutotuning Gemms for Fermi *
In recent years, the use of graphics chips has been recognized as a viable way of accelerating scientific and engineering applications, even more so since the introduction of the Fermi architecture by NVIDIA, with features essential to numerical computing, such as fast double precision arithmetic and memory protected with error correction codes. Being the crucial component of numerical software...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Microscopy and Microanalysis
سال: 2010
ISSN: 1431-9276,1435-8115
DOI: 10.1017/s1431927610059167