Hi, i'm not able to relate a memristor and a memristive system. I consider a memristive system:
dx/dt=f(x,u,t) y=g(x,u,t)u
where x=state u=input y=output t=time
and a memristor:
dfi/dq=M v=Mi
where fi=flux q=charge M=memresistance i=current v=voltage
a memristor is a special case of a memristive system where:
- x=q
- u=i
- y=v
- consider a time invariant model How can i connect dx/dt=f(x,u,t) with dfi/dq=M? dq/dt=(1/M)dfi/dt, so f(x,u)=(1/M)dfi/dt? If so, f(x,u) has not a direct relation with charge (x) and current (i), or not? Thanks