Analysis and treatment measures on common problems of A649H-P_(45)39C pulsing safety valve adjusting;
A649H-P_(45)39C脉冲式安全阀整定中常见问题分析及改进措施
PID Control of temperature based on BP neural network adjusting;
基于BP神经网络整定的PID温度控制
But for traditional PID control, mathematical model must exist when adjusting PID parameters, and the parameters are constant after adjusted.
传统PID控制在控制系统中有广泛的应用,但是由于其在参数整定过程中对于对象模型过分依赖,并且参数一旦整定计算好后,在整个控制过程中都是固定不变的,而在实际系统中,由于系统状态和参数等发生变化时,过程中会出现状态和参数的不确定性,系统很难达到最佳的控制效果。
Setting of Microprocessor Protection of Main Transformer in 35kV Substation;
35kV变电站主变微机保护的整定
Configuration and setting with its application of transformer protection in 750 kV Guanting & Lanzhoudong substation;
750kV官亭-兰州东输变电示范工程主变保护配置、整定及应用原则探讨
Influence of balance coefficients of transformer differential protection on setting of differential current shreshold;
变压器差动保护中平衡系数对差动门槛的整定影响
Performance Assessment, Tuning and Remote Monitoring of Control System Based on OPC;
基于OPC的控制系统性能评价、整定与远程监控
in this new algorithm,integrating the optimums of different genetic operator,and using parallel operation to improve the tuning efficiency,it optimizes the parameter more effectively.
针对基于简单遗传算法(SGA)进行PID整定在收敛性及初值敏感度方面的缺陷,提出了基于分布式并行遗传算法(PGA)的PID参数整定方法。
For first order plus dead time (FOPDT) model,tuning method of PI controller based on optimal transfer function was presented.
针对一阶加纯滞后(FOPDT)模型,基于最优传递函数,提出了Smith预估控制系统的PI参数整定方法。