B60G2300/34

VEHICLE ACTIVE SUSPENSION CONTROL SYSTEM AND METHOD
20230271470 · 2023-08-31 ·

Aspects of the present invention relate to a method and to a control system for controlling an active suspension of a vehicle comprising a vehicle body and a plurality of wheels, the control system comprising one or more controllers, the control system configured to: receive information indicative of a requirement for ingress/egress of passengers and/or cargo; receive information indicative that the ingress/egress is to occur with the vehicle on a sloped surface; and control the active suspension to reduce an angle of the vehicle body relative to horizontal, for the ingress/egress on the sloped surface.

School bus emergency egress system
10639972 · 2020-05-05 ·

An emergency egress system for a multi-passenger vehicle such as a school bus (10) includes a housing (30) that operatively supports a ramp (34) in movable connection therewith. Opening an emergency exit door (18) of the bus causes a housing door (24) to open and the ramp to move outwardly from a retracted position toward an extended position. Opening the emergency exit door also causes the suspension of the bus to be automatically lowered to place the emergency exit opening (16) closer to the ground (166).