[1] Arimoto S, Kawamura S, Miyazaki F. Bettering operation of robots by learning. Journal of Robotic Systems, 1984, 1(2): 123-140 doi: 10.1002/rob.4620010203
[2] Arif M, Ishihara T, Inooka H. Incorporation of experience in iterative learning controllers using locally weighted learning. Automatica, 2001, 37(6): 881-888 doi: 10.1016/S0005-1098(01)00030-9
[3] Meng D Y, Jia Y M. Effects of initial input on stochastic discrete-time iterative learning control systems. In: Proceedings of the 29th Chinese Control Conference. Beijing, China: IEEE, 2010. 2193-2200
[4] Freeman C T, Alsubaie M A, Cai Z L, Rogers E, Lewin P L. Initial input selection for iterative learning control. Journal of Dynamic Systems Measurement & Control, 2011, 133(5): 054504
[5] Janssens P, Pipeleers G, Swevers J. Initialization of ILC based on a previously learned trajectory. In: Proceedings of the 2012 American Control Conference (ACC). Montreal, QC, Canada: IEEE, 2012. 610-614
[6] Alajmi N, Alobaidly A, Alhajri M, Salamah S, Alsubaie M. An upper limit for iterative learning control initial input construction using singular values. Intelligent Control & Automation, 2017, 8(3): 154-163
[7] Xu J X, Zhu T. Dual-scale direct learning control of trajectory tracking for a class of nonlinear uncertain systems. IEEE Transactions on Automatic Control, 1999, 44(10): 1884-1888 doi: 10.1109/9.793729
[8] Xu J X. Direct learning of control efforts for trajectories with different time scales. IEEE Transactions on Automatic Control, 1998, 43(7): 1027-1030 doi: 10.1109/9.701122
[9] Xu J X. Direct learning of control efforts for trajectories with different magnitude scales. Automatica, 1997, 33(12): 2191-2195 doi: 10.1016/S0005-1098(97)00140-4
[10] Xu J X, Panda S K, Tong H L. Real-time Iterative Learning Control: Design and Applications. London: Springer, 2009. 7-28
[11] Hoelzle D J, Alleyne A G, Johnson A J W. Basis task approach to iterative learning control with applications to micro-robotic deposition. IEEE Transactions on Control Systems Technology, 2011, 19(5): 1138-1148 doi: 10.1109/TCST.2010.2063030
[12] 施法中.计算机辅助几何设计与非均匀有理B样条.第2版.北京:高等教育出版社, 2013. 273-279

Shi Fa-Zhong. The CAGD & NURBS Book (Second edition). Beijing: Higher Education Press, 2013. 273-279
[13] Kabsch W. A solution for the best rotation to relate two sets of vectors. Acta Crystallographica Section A, 1976, 32(5): 922-923 doi: 10.1107/S0567739476001873
[14] Umeyama S. Least-squares estimation of transformation parameters between two point patterns. IEEE Transactions on Pattern Analysis & Machine Intelligence, 1991, 13(4): 376-380