On the basis of the tricycle rigid virtual prototyping model, flexible body virtual prototyping model with dynamic characteristics was constructed via the addition of tricycle parts mass, inertial characteristics, elasticity of elastic damping components and conditions about damping, road and tyres. With the driver control model joined the virtual prototype of the tricycle and real-time feedback and regulation operated on tricycle snaking phenomenon, then driving conditions of the actual tricycle on the road was accurately simulated. As the simulation results suggested, the tricycle rigid virtual prototyping model could be applied to acceleration performance, braking performance, vehicle riding comfort and other simulation analysis, therefore, ideas were provided in further development of design manufacturing technology.
Virtual Prototype Construct of Agricultural Tricycle Based on Driver-Tricycle-Road
2012
5 Seiten
Conference paper
English