摘要
给出了一种求取一阶加纯滞后对象 (FOPDT)不确定性界的方法 ,与Laughlin等人提出的方法相比 ,具有高精确度和广泛的应用范围。将文中给出的模型不确定性界应用于按鲁棒性能要求的内模控制器设计 ,取得了令人满意的结果。
A method of calculating model uncertainty bound for the first order lag process with dead time (FOPDT) is given in this paper. Comparing with the method developed by Laughlin et al, the accuracy of the method in this paper is much higher, and the application scope is more extensive. Using the method given in this paper, the satisfied result of the IMC controller design for robust performance is also obtained.
出处
《北京化工大学学报（自然科学版）》
EI
CAS
CSCD
2001年第1期76-78,共3页
Journal of Beijing University of Chemical Technology(Natural Science Edition)
