Chaotic system optimal tracking using data-based synchronous method with unknown dynamics and disturbances*

Project supported by the National Natural Science Foundation of China (Grant Nos. 61304079, 61673054, and 61374105), the Fundamental Research Funds for the Central Universities, China (Grant No. FRF-TP-15-056A3), and the Open Research Project from SKLMCCS, China (Grant No. 20150104).

Song Ruizhuo1 , Wei Qinglai2 ,
       

(color online) Lorenz system where β = 0.