There was a time when an automaker might have to build dozens of costly prototypes just to crash them in an effort to meet federal safety standards. These days, most of the work is done by computer simulation. But the challenge is to ensure that what goes on in the virtual world accurately reflects what would happen not only in a physical crash test but in the real world.
Honda has turned to a new 3D software system that promises to make crash simulations more realistic while saving both time and money in the process of developing new vehicles.
“With this technology, we have gained the potential to improve the quality of decision making and reduce the time required for finalizing a vehicle design by greatly increasing the ease of communicating and understanding the results of a crash test simulation,” explained Eric DeHoff, the technical leader for computer aided engineering, in the Crash Safety Group of Honda R&D Americas, Inc.