Small Lights Power Distribution System Improvement of a Heavy-Duty Truck

Abstract

This paper mainly introduces a harness automobile design case, about a heavy truck small lights power system and the distribution about the improvement of the specific case. Detailed description of the small lights system load power, loop wire diameter, the status quo power distribution structure survey, data calculation and analysis to identify the problems and then propose a variety of improvement programs, through the production process costs, resource requirements, the process of using the logic implementation, security, reliability, design concerns in five trade-off for the program to determine, by experimental verification to ensure that the program improved results. Elaborate on their understanding of the automotive wiring harness design, harness design aim for other vehicles to provide references. Specific theoretical calculations about each loop of wire did not begin due to the relationship of the papers focus.

F2012-D02-022