Design of a biodynamic dummy, i.e. a mechanical system aimed at reproducing the dynamic behavior of the seated man and used to assess suspension seat efficiency, requires consideration of all parameters playing a key part in vibration transmission.
Seat isolation efficiency, expressed by the SEAT value, was determined for all seats (67 conventional seats and 33 suspension seats) from the vertical acceleration measured on the floors and on the seats of the vehicles.
Tests have been conducted with various vibration magnitudes so as to quantify suspension seat isolation efficiency in terms of the ratios of the vibration dose values (VDVs) at the base of the seat, above the seat suspension and above the seat cushion.
MAY 5th: Seat-winning efficiency across parties and electionsEvery vote counts, but some count more than others - "In 1992, the SNP got one seat for every 210,000 votes it received.
In the short term, performance is taking a back seat to efficiency.
Sad that comfort and pleasure have taken a back seat to efficiency and speed.
The group was then pared down further by awarding each vehicle points based on seating capacity, fuel efficiency, amount of front and rear headroom and legroom, and the presence of standard or optional navigation and entertainment systems.
We are happily stuffing our gear under the empty middle seat when Miss Efficiency whirrs up, well-oiled metal gears in place.
SEAT value is an objective metric and has been widely used to determine seat vibration isolation efficiency.
Now, the argument may be that horizontal equity in this case must take a back seat to economic efficiency, as Congress seeks to encourage the formation of productive "capital" — including, apparently, owner-occupied residences and second homes.
