Brief Analysis of the Chassis Design for a multi-functional Longeron

The paper designed a multi-functional longitudinal offset for both 1020 2-wheel drive and cheetah 4-wheel drive chassis.Based on this multi-functional longitudinal offset,to re-design the chassis for 1020 2-wheel drive and cheetah 4-wheel drive series.Through modeling、finite element analysis and experimental verification,it proves multi-longitudinal offset series chassis meets the design requirements.