Modernization of the vehicle control system

Abstract

Problem. The car is the most massive vehicle in the world. Millions of cars are produced annually. Automobile companies are forced to constantly improve the design of the car so that each car finds its buyer. Modern models appear, new car systems are developed and implemented. In order to identify the most important car control system for modernization, a synthesis of local selection priorities was carried out. Improvement of car systems is quite relevant nowadays. Goal. As a result of the analysis, the purpose of the study was highlighted: to conduct a synthesis of local priorities for the selection of car control systems for further modernization. Job tasks: to consider car control systems; determine the priorities of car control systems using the method of analyzing hierarchies. Methodology. In order to rank car control systems by the degree of importance, we will use the method of analysis of hierarchies, this will allow us to focus the main efforts on the more important car control system. Hierarchy construction comes from people's natural ability to think logically and creatively, to determine events and establish relationships between them, and is thus based on the principle of identity and decomposition. In practice, there is no established procedure for generating goals, criteria and types of activities for inclusion in the hierarchy. The purpose of the hierarchy is to select the most important vehicle control system. Results. The result of the study is: according to the results of the comparison of car control systems, alternative A3 - the engine (speed) control system received the highest priority equal to 0.5683. Originality. The originality lies in the fact that in order to identify the most important car control system for modernization, a synthesis of local priorities of choice was carried out. Practical value. The use of the proposed results indicates the possibility of modernizing the engine (speed) control system.