The degeneration of the eigenvalue equation of the discrete-time linear quadraticcontrol problem to the continuous-time one when△t→0?is given first.When theco
This paper is based on the finite and dispersed data which were obtained from the experiments of the wind tunnel and of the force measurement and from the high-
Based on the concept supposed in this paper that damage of a target is determined by momentum rather than by stress, an engineering .formula on the calculation