Control system for operating an active chassis of a motor vehicle
DE102024104140B4Active Publication Date: 2026-06-11DR ING H C F PORSCHE AG
Patent Information
- Application Number
- DE102024104140
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2024-02-14
- Publication Date
- 2026-06-11
- Estimated Expiration
- 2044-02-14
Smart Images
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Abstract
Control system (10) for operating an active chassis of a motor vehicle, with a high-voltage battery (18) for the electric drive of the motor vehicle, a control unit (16) connected to the high-voltage battery (18) for the operation of an actuator unit (30) of a wheel suspension (12) assigned to a wheel (14) of the motor vehicle, wherein the actuator unit (30) has its own separate actuating motor (28) for the hydraulic operation of the wheel suspension (12), a DC voltage converter (22) for converting the voltage provided by the high-voltage battery (18) to a low-voltage level and electrical lines (26) connected to the control unit (16) and / or to the DC voltage converter (22) for supplying the actuating motor (28) of the respective actuator unit (30) with electrical energy at the low-voltage level.
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Citation Information
Patent Citations
Lifting suspension system of vehicle, vehicle and vehicle body height adjusting method
CN117021873A
Motor-pump unit for a pressure control arrangement as well as axle or tandem motor-pump arrangement and pressure control arrangement
DE102019130841B3
Active vehicle suspension system
US20210339595A1
CN000117021873A