本文首先分析基本模糊控制系统存在稳态误差的根本原因,然后有针对性地引入两种插值方法对基本模糊控制器进行改进。
First, this paper analyses the essential cause why a basic fuzzy control system has steady-state error, then incorporates interpolation technique to improve basic fuzzy controller.
文中还分析了进给传动链的瞬态响应、稳态误差以及加于传动链上的犹动对加工精度的影响。
In this paper, it is researched that the transient response, the static accuracy and the disturbance exert an influence on the working accuracy.
经计算机仿真与理论分析表明,该算法与传统恒模算法相比,收敛速度加快,稳态剩余误差减小。
Computer simulations and theory analyses show that the proposed algorithm can speed up convergence rate and decrease state residual error compared with conventional CMA blind equalization algorithm.
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