coil power dissipation

基本解釋

Currently, there exist two major problems in magnetic stimulation systems, the poor magnetic focusing of the coil and the high power dissipation of the system.
目前，所用的磁刺激儀存在兩大問題：①磁線圈聚焦性較差；②系統(tǒng)能耗較大。
A target function is constructed in terms of gradient coil's energy and power dissipation. The problem of solving current density is converted into that of Fourier coefficients.
以磁場能量和功率損耗為懲罰函數(shù)，建立目標(biāo)函數(shù)，把直接求解電流密度的問題轉(zhuǎn)化為求解其傅立葉系數(shù)的問題。