Figure 6From: Passivity analysis and state estimation for a class of memristor-based neural networks with multiple proportional delays The state curves of system ( 4.1 ) with input \(\pmb{I(t)= (1+\sin(t),2+\sin(t) )^{T}}\) and different initial values when \(\pmb{a_{22}(x_{2}(t))}\) is given in ( 4.7 ). Back to article page