Stability analysis of supply chain system under shock load based on bessel function

Supply chain stability is a main feature of effective operation. In order to analyze the stability problem of supply chain system under the shock load, Bessel function has been used to simulate the stress wave propagation in supply chain system under the external shock load. The momentum properties of system´s wave function are given by the Fourier transform, and it has been shown by superposition of supply chain inherent wave and shock load transfer wave. The supply chain stability conditions have been given by linear continuous system stable condition and discrete dynamic system stable condition. The stability critical state of supply chain system had been proposed by effective management span value through system´s simulation analysis.