EP 3880528 A1 20210922 - ACTIVE BRAKING STATE MONITORING UNIT AND SYSTEM
Title (en)
ACTIVE BRAKING STATE MONITORING UNIT AND SYSTEM
Title (de)
AKTIVE BREMSZUSTANDSÜBERWACHUNGSEINHEIT UND SYSTEM
Title (fr)
UNITÉ ET SYSTÈME DE SURVEILLANCE D'ÉTAT DE FREINAGE ACTIF
Publication
Application
Priority
- CN 201811338733 A 20181112
- EP 2019077842 W 20191015
Abstract (en)
[origin: WO2020099049A1] An active braking state monitoring unit, used for monitoring a state of a vehicle braking system, comprises: a first estimation module (10) based on a physical model, configured to estimate a temperature of a brake disc using Kalman filtering technology on the basis of a measured value of a brake pad temperature sensor; and a monitoring module (20), configured to monitor the state of the braking system on the basis of the measured value of the brake pad temperature sensor and the estimated brake disc temperature.
IPC 8 full level
B60T 17/22 (2006.01)
CPC (source: CN EP)
B60T 17/22 (2013.01 - CN EP)
Citation (search report)
See references of WO 2020099049A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
WO 2020099049 A1 20200522; CN 111169453 A 20200519; CN 111169453 B 20240119; EP 3880528 A1 20210922
DOCDB simple family (application)
EP 2019077842 W 20191015; CN 201811338733 A 20181112; EP 19789922 A 20191015