Jia, Bingxi; Liu, Shan; Liu, Yi - In: Industrial Robot: An International Journal 42 (2015) 1, pp. 54-63
-assisted iterative learning control strategy is used for repetitive tracking, where feed-forward control signal is generated by iterative … framework is able to perform precise trajectory tracking by iterative learning, and is model-free so that the singularity … learning control strategy and feedback control signal is generated by direct feedback control. Findings – The proposed …