Further results on global state feedback stabilization of nonlinear high-order feedforward systems

In this paper, by introducing a combined method of sign function, homogeneous domination and adding a power integrator, and overcoming several troublesome obstacles in the design and analysis, the problem of state feedback control for a class of nonlinear high-order feedforward systems with the nonlinearityʹs order being relaxed to an interval rather than a fixed point is solved.