Experiments shows that accuracy and robustness of the laser alignment system have been greatly improved by employing parameters self-adaptive PID control algorithm.
实验证明：采用参数自适应PID控制算法，激光准直系统的准值精度和鲁棒性得到显著提高。
Based on the feature of the nc system and its performance demands, this paper brings forward a self-adaptive fuzzy PID controller to realize PID parameters self-adaptive online.
针对数控机床进给系统特点及其性能要求提出了一种参数自整定模糊pid控制器，利用模糊推理的方法实现对PID参数的在线自动调整。
Based on the analysis of self-adaptive fuzzy control and the influence of PID control parameter changes, the rules of fuzzy adjustment of PID parameters in a dynamic process is put forward.
在分析自适应模糊控制及PID参数变化对系统性能影响的基础上，提出在动态过程中对PID参数进行整定。
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