重卷分切机组中的精确分切及准确停车控制

论述重卷分切机组中的精确分切和准确停车的控制原理、控制方法和实际效果。

利用ibaPDA分析模板实现无取向电工钢的精确化分切

无取向电工钢对磁性能、厚度公差及关键工艺参数都有着极高要求,生产中需要在分卷线中切除钢卷缺陷部分。利用ibaPDA系统,编制各牌号对应判级模板,结合实时记录数据实现缺陷部分精确化切除,有效提高生产效率。

Exact Solutions for a Local Fractional DDE Associated with a Nonlinear Transmission Line

Of recent increasing interest in the area of fractional calculus and nonlinear dynamics are fractional differential-difference equations. This study is devoted to a local fractional differential-difference equation which is related to a nonlinear electrical transmission line. Explicit traveling wave solutions(kink/antikink solitons, singular,periodic, rational) are obtained via the discrete tanh method coupled with the fractional complex transform.