braking system hysteresis

In this paper, for the delay control system:x(t) =f(x(t),x(t-1), u(t) ,t) (t0≤t≤t1) x(t)=Ψ(t) (t0≤t≤t1) with state right endpoint restricted condition Ψk[x(t1)] =0 (k=1,2,.

本文对非线性滞后控制系统就其状态右端x（t1）在的限制条件下，给出最大值原理。