The Logic Scheme of Designing of the Automobile Electric Equipment Systems 2002-01-2242

At implementation of the system approach to designing of complex electrical equipment, it is necessary to formalize the process of solving the interrelated problems as a logical scheme of design. Based on the analysis of processes of automobile electrical systems design, research works, e.g., in cooperation with OAO KAMAZ, Naberezhniye Chelny, Tatarstan, and experience gained in development of some separate techniques of synthesis, and also on creation of independent application program packages, we succeeded in developing a logic scheme of designing of the automobile electrical equipment systems that represents the design process structure with the use of CAD/CAM/CAE systems. This logic systems makes it possible to organize the united decision procedure whose elements are the realizations of some separate formal methods of design, estimates, and selection of alternative design decisions whose uniqueness is not determined due too weak design processes structurization. The scheme is analyzed by construction of matrices of structure and couplings. Also presented herein is the basic content of decision procedures and couplings between them, and also the basic information about practical application of the logic scheme described.