Research influence of breakthrough maintenance technologies on the technical condition of vehicles

Abstract

The aim of the article is to propose the main characteristics of the new generation of breakthrough technologies in the system of maintenance and repair of vehicles and to generalize the description of the controlled processes occurring in vehicle systems. The use of structural synthesis has allowed us to offer the basic characteristics of breakthrough technologies of a new generation in the system of maintenance and repair of vehicles. The technologies of the new generation are characterized by the optimal one due to the main features (or properties), vehicle features and maintenance system. To create innovative technologies of a new generation, it is necessary to provide unconventional support (a highly qualified level of personnel, a progressive level of a technical system, a technological level of the environment) and use complex systems of diagnostics, control and equipment management for maintenance and repair of automobiles. An integrated approach allows the use of non-traditional technical and economic indicators (total cost of expenses for all objects of the hierarchy level of the macrosystem, the cost of the life cycle of units, nodes, the cost of the costs of material, energy and information activities). Changing the technical condition and monitoring the performance of vehicles can be represented in the form of a system at the input of which there are vector functions: operating conditions, management of the maintenance and repair system, internal communications of the control system. As a result of modeling changes in the technical condition, a state function is obtained that gives a generalized description of the controlled processes in vehicle systems. The state function of motor vehicle aggregates may include deterministic (clear and unambiguous) and random components.