Rational supply system of components for electronic devices

The restorable electronic devices are investigated. The system of ensuring with components used for realization of repair of devices is analyzed. The method of defining rational structure of supply system of components of devices is offered. A number of possible structures of supply system of components are generated. The case of presence of one, two and three complete sets a component in each of structures is considered. The components with three levels of technological complexity are analyzed. Definition of rational structure of supply system of components is carried out in view of restrictions on values of an index of sufficiency of stocks or an index of expenses. The index of expenses describing cost of stocks of components is considered. As an index of sufficiency of stocks of components, probability of sufficiency of stocks, index of availability of stocks, and average time of the delay in realization of the application for components are applied. The method of defining rational structure is carried out according to the developed algorithms.