Control device for a recuperative braking system and method for operating a recuperative braking system

摘要

The invention relates to a control device for a recuperative braking system with a control electronics, by means of which at least one target size (Mfinal) with respect to at least one desired generator braking torque (Mfinal), which by means of an electric motor of the recuperative braking system on at least one regenerative braked wheel one with the each recuperative braking system equipped vehicle is to be exercised, can be specified, and at least one of the at least one predetermined desired size (Mfinal) corresponding control signal to the electric motor can be output, the control electronics is designed to take into account at least one provided first size (fr1 , fr2) with respect to a used at the at least one regeneratively braked wheel each occurring friction coefficient (fr1, fr2) at least one default size (Mhyd) with respect to at least one to be exercised on the at least one regenerative braked wheel to set minimum hydraulic braking torque (Mhyd), and to set the at least one target size (Mfinal), taking into account a set default value (Mhyd). Furthermore, the invention relates to a method for operating a recuperative braking system.