New MTS technology provides control of critical rider loads and
chassis motion to provide for more accurate small-vehicle structural
testing.
|
|
Historically, representing the physical
influences of the rider during motorcycle and ATV structural testing
has been limited to “passive” systems that mass-load the chassis,
but cannot replicate the dynamic forces introduced by the rider at
the handlebars, seat and foot-pegs. This influence gets magnified in
harsh off-road riding environments, as riders must continuously
couple and decouple their masses to control the movement of their
vehicles.
Dave Fricke, senior staff engineer at MTS, discusses new active
chassis control technology for small vehicle simulation, which is
capable of reproducing highly accurate dynamic chassis loads caused
by the rider, while simultaneously positioning the chassis for a
full range of riding conditions, including taking jumps.
|
|