1·A sine basis function model is introduced, bringing forward an example of Hilbert convertor and differentiator optimal design.
提出了一种正弦基函数神经网络模型，给出了海尔·伯特变换器与微分器优化设计实例。
2·A new fast algorithm for calculating the coefficients of ideal digital fractional differentiator is presented.
提出了一种理想数字分数微分器系数的快速算法。
3·"Tracking Differentiator Approaches for Solving Optimization Problems and Finding Roots of Algebraic Equations," Jingqing Han, Zengguang Hou, Control and Decision, Vol. 15 No. 3, May 2000.
“利用跟踪微分器构造未知函数的寻优器及求根器，”韩京清，侯增广，控制与决策，第15卷第3期，2000年5月。
1·According to Michael Porter, 1980s in order to compete in the market, organization has to be either a cost leader or a differentiator.
根据迈克尔·波特的报道，在1980年代为了在市场中竞争，团队必须成为成本领先者或者区分者。