variable step size meaning in English
可变步长
Examples
- Study of a variable step size lms adaptive filtering algorithm
水中爆炸参数测试方法研究 - Based on the tbag algorithm , an improved algorithm with the df - moe variable step size is presented
在tbag算法的基础上，利用变步长判决反馈方法对其进行了改进。 - The main works of this paper can be summarized as follows : 1 . in this paper , the inherent limitation of cma is studied which greatly affect the convergence properties , variable step size thoeries is put into cma , and several variable step size cm blind equalization algorithm is proposed which can overcome the tradeoff between convergence rate and misadjustment
本文的主要贡献在于： 1 、本文对制约恒模算法收敛性能提高的因素做了深入分析，将变步长理论应用于恒模算法，得到了一系列恒模改进算法，克服了恒模算法收敛速度和收敛精度之间存在的内在矛盾。 - In this thesis , the form of dsp + fpga is applied to apf ’ s examine and control system . through debugged , it realizes the harmonic examine method based on adaptive linear nerve net . meanwhile a variable step size ( vss ) lms algorithm is introduced to replace the constant step size case
本文对apf的dsp + fpga形式的数字化检测与控制系统进行软硬件调试，完成了flash程序存储器的在线编程和自行引导，实现了基于自适应线性神经网络的畸变电流检测，同时提出用变步长lms算法代替固定步长lms算法，并且进行了理论分析和实验验证。 - Based on x - filtered lms algorithm and - filtered lms algorithm adaptive inverse control , we use a new variable step size lms algorithm . adding little computation , variable step size lms algorithm can result in fast convergence speed and low residual error simultaneously . the adaptive feedback control can counteract the beginning error of the system
在原来的x -滤波lms算法自适应逆控制和-滤波lms算法自适应逆控制方法的基础上，引入了新的变步长lms算法，在计算量增加不多的前提下，能同时获得较快的收敛速度和较小的稳态误差；引入自适应的反馈补偿控制克服了被控系统的直流零频漂移，使控制系统在初开始工作阶段快速收敛；还引入自适应扰动消除器，它能最大限度的消除扰动。