${{ \mathcal H }}_{\infty }$ synchronization of chaotic Hopfield networks with time-varying delay: a resilient DOF control approach*

Xin Huang(黄鑫),Youmei Zhou(周幼美),Qingkai Kong(孔庆凯),Jianping Zhou(周建平),Muyun Fang(方木云)

Table 1. Minimum allowed ${{ \mathcal H }}_{\infty }$ disturbance attenuation bound γ.

${\tau }_{2}=0.6$ ${\tau }_{2}=0.9$ ${\tau }_{2}=1.2$ ${\tau }_{2}=1.5$ ${n}_{c}=2$ 0.0481 0.0513 0.186 4 1.0136 ${n}_{c}=1$ 0.0853 0.0907 0.108 4 0.1236 ${n}_{c}=0$ 0.0694 0.0751 0.093 6 0.1621