Vehicle speed and/or wheel speed estimation using multiple speed measurements
Vehicle speed and/or wheel speed estimation using multiple speed measurements
- Neue Suche nach: OTANEZ PAUL G
- Neue Suche nach: ROSS CHRISTOPHER C
- Neue Suche nach: BILITZ JOHANNES
- Neue Suche nach: OTANEZ PAUL G
- Neue Suche nach: ROSS CHRISTOPHER C
- Neue Suche nach: BILITZ JOHANNES
A longitudinal vehicle speed sensor for a vehicle includes a first sensor configured to generate a first measured speed based on one of a wheel speed of the vehicle receiving an output torque from a drive unit and an output of a global positioning system (GPS). The second sensor is configured to generate a second measured speed. The speed weighting module is configured to apply a first weight to the first measured speed to generate a first weighted speed. The speed weighting module is configured to apply a second weight to the second measured speed to generate a second weighted speed. The output module is configured to generate a speed estimate based on the first weighted speed and the second weighted speed.
一种用于车辆的纵向车辆速度传感器包括被配置成基于从驱动单元接收输出转矩的车辆的车轮速度和全球定位系统(GPS)的输出中的一者生成第一测量速度的第一传感器。第二传感器被配置成生成第二测量速度。速度加权模块被配置成将第一权重应用于第一测量速度以生成第一加权速度。速度加权模块被配置成将第二权重应用于第二测量速度以生成第二加权速度。输出模块被配置成基于第一加权速度和第二加权速度生成速度估计值。
Dokumentinformationen
Vehicle speed and/or wheel speed estimation using multiple speed measurements
使用多个速度测量结果的车辆速度和/或车轮速度估计
2023-10-24
Patent
Elektronische Ressource
Chinesisch
| IPC: | B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
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