论文部分内容阅读
基于非线性控制方法,提出了一种特殊的非线性反馈函数,即小波反馈函数,用于离散控制强流质子束的束晕 混沌。控制后质子束的束晕强度因子很快趋于零,束均方根半径、束横向平均发射度等都减至控制前的三分之一稍多,证明该控制方法切实有效,在工业上具有实用价值。
Based on the nonlinear control method, a special nonlinear feedback function is proposed, that is, the wavelet feedback function is used to discretely control the halo of the strong stream proton beam. After the control, the beam halo intensity factor of the proton beam tends to zero quickly, the beam mean square radius, the average horizontal beam emission and so on are all reduced to slightly more than a third before the control, which proves that the control method is effective and effective in the industrial field Has practical value.