【摘要】 提出一种带设定值观测器的广义预测目标函数解耦控制算法,在目标函数中用控制量的增量代替控制量,使控制增量变化不至于过于剧烈,并对目标函数进行解耦设计,加入设定值观测器进一步减弱耦合,还引进了阶梯式控制策略,大大减少了计算量。最后给出了球磨机模型的仿真结果。更多还原

【Abstract】 A generalized predictive objective function decoupling control algorithm with a new reference observer was presented to take the place of controlled variable with its increment in objective functions so that having the incremental control changed smoothly and the objective function decoupled;and a new reference observer was added to further weaken coupling and a step-wise control strategy was recommended to greatly reduce the calculation,as well as the ball mill model simulation results were given.更多还原