机械科学与技术2026，Vol.45Issue(3)：483-495,13.DOI:10.13433/j.cnki.1003-8728.20240040
分数阶PID控制器参数整定的信息搜索优化算法
Optimization Algorithm of Information Search for Parameter Tuning of Fractional Order PID Controller
摘要
Abstract
The parameter tuning method for fractional-order PID controllers is the key to improving the performance of fractional-order PID control systems for fractional-order controlled plants.This paper proposed a novel metaheuristic optimization algorithm based on the human behavior of information search for the tuning of fractional-order PID controllers,namely the information search optimization(ISO)algorithm.The ISO algorithm represented the information research process mathematically and devised some new mechanisms for both global and local exploration.Performance validation of the proposed ISO optimization algorithm was conducted on the parameter tuning problem of the PID controller.It can be concluded that the proposed ISO algorithm exhibits good feasibility,superiority,and application prospects in the field of parameter tuning for fractional-order PID control systems with fractional-order plants.关键词
信息搜索优化/元启发式算法/分数阶PID/参数整定/信息调研过程Key words
information search optimization/meta-heuristic algorithm/fractional order PID/parameter tuning/information research process分类
信息技术与安全科学引用本文复制引用
董峰,张军..分数阶PID控制器参数整定的信息搜索优化算法[J].机械科学与技术,2026,45(3):483-495,13.基金项目
2023年度河南省科技厅科技攻关项目(232102221029) （232102221029）
