AUTOMOTIVE SUSPENSION SYSTEM WITH ELECTROMAGNETIC DRIVE Russian patent published in 2012 - IPC B60G17/15 

FIELD: transport.

SUBSTANCE: invention relates to automotive suspension with electromagnetic drive. Proposed suspension comprises electromagnetic drive, coupling mechanism and controller. Electromagnetic drive comprises cushioned side assembly, that of uncushioned side, and electromagnetic drive. Coupling mechanism comprises support spring. Controller comprises assembly to define drive target force to allow control said force. Assembly to define drive target force defines said force proceeding from required acting force using first and second transfer function. First transfer function represents that outputting cushioned and uncushioned side assemblies displacement relative to each other with drive actuated. Second transfer function represents that outputting actual acting force between cushioned and uncushioned sections with displacement magnitude loaded in controller.

EFFECT: higher stability and controllability.

8 cl, 8 dwg