Project(61074099)supported by the National Natural Science Foundation of China;Project(LJRC013)supported by Cultivation Program for Leading Talent of Innovation Team in Colleges and Universities of Hebei Province,China;Project(B705)supported by Doctor Foundation of Yanshan University,China
To weaken the nonlinear coupling influence among the variables in the speed and tension system of reversible cold strip mill, a compound control(CC) strategy based on invariance principle was proposed. Firstly, invari...