Modular Vehicle Architectures: A Systems Approach

Modular systems provide the ability to achieve product variety through the combination and standardization of components. In this paper, a methodology that combines the Hatley/Pirbhai system model, integration analysis, and optimization techniques for development of modular electrical/ electronic vehicle systems is presented. The approach optimizes integration and interactions of the electrical/ electronic system elements and creates functional and physical modules for the vehicle. The paper illustrates importance of system modeling in developement of modular products. Discussion on how to make the system modeling more attractive to the industry is also presented.