The present application relates to a kind of simple acquisition balanced suspension
commercial vehicle frequency deviation system, can guarantee in the early stage of whole vehicle design without sample car state, still can obtain reliable
frequency deviation result, high efficiency fast and do not need stronger professional ability;After inputting whole vehicle design parameter, it can be completed automatic calculation, then directly obtains suspension
frequency deviation, and there is no professional requirement to calculation personnel;And theoretical calculation model considers the influence of cab suspension and power
assembly suspension
vertical stiffness on suspension frequency deviation, can obtain accurate frequency deviation result to support product development;The
system provided by the present application has no requirement to the
simulation ability and professional knowledge of operator,
input design parameter directly outputs suspension frequency deviation result, without analyzing and judging each order
modal shape;The
system does not need to purchase professional
software;For different vehicle modification design parameter, no need to repeatedly build model and so on.