CAJ | 학술논문

针对时空耦合系统控制精度不高的问题，提出一种空间变论域自适应时空耦合模糊控制器设计方法。首先基于时空耦合模糊集建立随空间物理变化的初始论域，并设计时空耦合论域伸缩因子在线实时调整模糊空间论域；其次采用变主导空间点的方法，分段调节空间加权因子，设计空间加权因子调节算法；最后通过仿真算例对方法进行验证。
침대시공우합계통공제정도불고적문제，제출일충공간변론역자괄응시공우합모호공제기설계방법。수선기우시공우합모호집건립수공간물리변화적초시론역，병설계시공우합론역신축인자재선실시조정모호공간론역；기차채용변주도공간점적방법，분단조절공간가권인자，설계공간가권인자조절산법；최후통과방진산례대방법진행험증。
Considering the poor control precision of spatio-temporal coupling system and based on spatial vari-able universe,a method to design adaptive spatio-temporal coupling fuzzy controller was proposed,in which, having spatio-temporal coupling fuzzy set based to establish an initial domain which changing with the space’s physical process,and the contraction-expansion factor of spatio-temporal fuzzy variable domain designed to ad-just fuzzy spatial domain online at real time;and making use of change leading space point method to section-ally regulate spatial weighting factor and to design its adjustment algorithm.The simulation result verifies the effectiveness of this method.