Scime, S., "Conducting Tire-Coupled (4-Post) Durability Simulations without Road Load Data Acquisition," SAE Technical Paper 2011-01-0225, 2011, doi:10.4271/2011-01-0225.
For decades, the industry standard for laboratory durability simulations has been based on reproducing quantified vehicle responses. That is, build a running vehicle, measure its responses over a variety of durability road surfaces and reproduce those responses in the laboratory for durability evaluation. To bring a vehicle to market quickly, the time between tightening the last bolt on a prototype test vehicle and starting the durability evaluation test must be minimized. A method to derive 4-Post simulator displacements without measuring or predicting vehicle responses is presented.