ADJUSTABLE MAGNETIC SUSPENSION OF VEHICLES WITH LIFTING FORCE CORRECTION Russian patent published in 2017 - IPC B60L13/04 B61B13/08 H02N15/00 

FIELD: machine engineering.

SUBSTANCE: group of inventions relates to magnetic suspensions or levitation devices for vehicles. A magnetic suspension of the vehicle for the overpass with a ferromagnetic rail contains permanent magnets and electromagnets installed with the possibility to be drawn to the ferromagnetic rail. The permanent magnets are installed to control the gravitation force to the ferromagnetic rail by changing the position of the permanent magnets against the suspension. The magnetic suspension control system contains a control unit of the permanent magnets and a control unit of the electromagnets. The control unit of the permanent magnets contains a module determining the load of the permanent magnets and the control module of the permanent magnets. The control unit of the electromagnets contains a module detecting fluctuation and a control module of the electromagnet. The vehicle is designed to move on the overpass with the ferromagnetic rail and contains a magnetic suspension and a control system of the magnetic suspension.

EFFECT: invention improves the correction efficiency of the magnet lifting force.

15 cl 3 dwg