Speed-accelerating method for the control of mobile chaotic agents Yinzuo Zhou, Jie Zhou, Chaoyang Chen and Gaoxi Xiao Eur. Phys. J. Spec. Top., 230 7-8 (2021) 2043-2049 Published online: 28 June 2021 DOI: 10.1140/epjs/s11734-021-00122-z