Damper control system for vehicle
US11292309B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | May 16, 2019 |
| Grant date | Apr 5, 2022 |
| Priority date | — |
| Expiry date | Aug 27, 2040 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60G2500/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A damper control system for a vehicle may include a damper-relative-velocity estimation module measuring a vertical acceleration of a vehicle body through a sensor mounted on the vehicle and estimating a damper velocity of a suspension based on the measured vertical acceleration, and a control module reducing movement of the vehicle body by actuating a damper using the damper velocity of the suspension estimated through the damper-relative-velocity estimation module.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.