机床与液压
機床與液壓
궤상여액압
MACHINE TOOL & HYDRAULICS
2014年
6期
109-114
,共6页
复杂关联系统%不确定性%融合控制策略%仿人智能控制%鲁棒性
複雜關聯繫統%不確定性%融閤控製策略%倣人智能控製%魯棒性
복잡관련계통%불학정성%융합공제책략%방인지능공제%로봉성
Complex correlation system%Uncertainty%Fusion control strategy%HSIC%Robust-ness
为了克服控制算法因鲁棒性差难以实现对不确定性复杂关联系统控制的缺陷,探讨了仿人智能融合控制算法的鲁棒性。讨论了传统控制面临的挑战,粗略地分析了不确定性复杂关联系统的控制论特性,研究了系统的仿人智能融合控制策略,针对具体对象构造了相应的控制算法。以二阶时滞对象控制为例,分别采用PID与仿人智能融合控制算法进行了仿真对比研究,实验的系统响应曲线验证了该算法具有良好动静态控制品质与鲁棒性能。研究结果表明:提出的融合控制算法是可行与合理的,具有很强的鲁棒性。
為瞭剋服控製算法因魯棒性差難以實現對不確定性複雜關聯繫統控製的缺陷,探討瞭倣人智能融閤控製算法的魯棒性。討論瞭傳統控製麵臨的挑戰,粗略地分析瞭不確定性複雜關聯繫統的控製論特性,研究瞭繫統的倣人智能融閤控製策略,針對具體對象構造瞭相應的控製算法。以二階時滯對象控製為例,分彆採用PID與倣人智能融閤控製算法進行瞭倣真對比研究,實驗的繫統響應麯線驗證瞭該算法具有良好動靜態控製品質與魯棒性能。研究結果錶明:提齣的融閤控製算法是可行與閤理的,具有很彊的魯棒性。
위료극복공제산법인로봉성차난이실현대불학정성복잡관련계통공제적결함,탐토료방인지능융합공제산법적로봉성。토론료전통공제면림적도전,조략지분석료불학정성복잡관련계통적공제론특성,연구료계통적방인지능융합공제책략,침대구체대상구조료상응적공제산법。이이계시체대상공제위례,분별채용PID여방인지능융합공제산법진행료방진대비연구,실험적계통향응곡선험증료해산법구유량호동정태공제품질여로봉성능。연구결과표명:제출적융합공제산법시가행여합리적,구유흔강적로봉성。
In order to overcome that it is difficult to realize the control resulted in poor robustness of control algorithm for complex correlation system with uncertainty,the paper explored the ro-bustness of human-simulated intel igence based fusion control algorithm.In the paper,it dis-cussed the facing chal enge of conventional control,analyzed the cybernetics characteristic of complex correlation system with uncertainty,researched on control strategy of human-simulated intel igence based fusion control strategy,and aimed at the specific object it constructed the cor-responding control algorithm.It took a two order object with time lag as an example,carried through the simulation contrast research respectively by conventional PID and human simulated based fusion control algorithm,and the experiment response curve of system demonstrated that the proposed control algorithm validated its better dynamic and static control quality and strong ro-bustness.The research results show that it is feasible and reasonable for fusion control algo-rithm,and owns strong robustness.