Through combining Fuzzy logic with PID controller and adjusting control parameters in on-line ways, it can perfect the properties of PID controller and improve the precisions of control system.
接着将模糊控制器和PID控制器通过自适应因子结合起来，在线自调整控制参数，进一步完善了PID控制器的性能，提高了系统的控制精度。
On the basis of introducing the technology characteristic of dyeing, the process of designing a fuzzy PID control logic system is related in detail and the flow chart of software is given.
在介绍染色工艺特点的基础上，详细阐述了模糊pid控制推理系统设计的过程，并给出了软件设计流程图。
Welding quality depends on the performance of welding wire feeder on a great extent. Fuzzy logic control (FLC) has better robustness and stability than conventional PID control.
高质量的焊接在很大程度上决定于送丝机构的性能，模糊控制相对于传统的PID控制，具有更高的系统鲁棒性和稳定性。
Two control loops are devised: a conventional PID regular is used to control the position and velocity of the trolley, and a fuzzy logic controller is proposed to the anti-swing control of the load.
为实现对小车的位置和抓斗的摆动分别控制而设计了两个控制回路，其中一个回路采用常规的PID算法来调节小车的位置和速度，同时另一个回路则利用模糊逻辑控制器来消除抓斗的摆动。
In succession, the paper introduces the control algorithms used in experiment, which include PID control, fuzzy logic control, DMC predictive control and relay feedback identification.
这是因为在相关实验中的控制器算法设计在基本原理上具有一致性。所应用的控制算法包括PID、模糊、DMC预测控制以及对象过程特性的继电反馈辨识。
Finally, referring the intelligent control theory, the self-adjusting parameter PID control strategy based on the fuzzy logic rules is introduced.
结合智能控制理论，提出了基于模糊规则的适应式参数自调整PID控制策略。
Fuzzy controller for parameters adaptation of PID controller is a more advanced controller in industrial control at present, because it employ fuzzy logic reference to adjust PID parameters on line.
PID参数自适应模糊控制器将模糊逻辑推理引入PID参数的在线自调整，是目前一种较为先进的控制器。
Another new intelligence control means - fuzzy logic adjusting PID online based on variable domain on self- adaptation is realized by putting the idea of variable domain into fuzzy PID.
在此基础上将模糊PID和变论域思想想结合，形成变论域自适应模糊PID控制结构；
Another new intelligence control means - fuzzy logic adjusting PID online based on variable domain on self- adaptation is realized by putting the idea of variable domain into fuzzy PID.
在此基础上将模糊PID和变论域思想想结合，形成变论域自适应模糊PID控制结构；
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