Systems and methods for clamping force estimation in electromechanical brake systems
US9995354B2 · kind B2 · utility
1Cited by
1References
19Claims
0Family size
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Key dates
| Filing date | Jul 21, 2016 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Nov 29, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16D2125/36
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
An electromechanical brake system may include an electromechanical actuator with a servo motor. A current control is electronically coupled to the servo motor. A resolver is configured to detect an angular velocity and an angular position of the servo motor. A converter may be configured to convert the angular velocity into a linear velocity and the angular position into a linear position. An intelligent observer may also be configured to estimate a load force of the electromechanical actuator based on the linear position and the linear velocity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.