Methods of Test for Balanced Value and Control over Balance Continuity in Automobile ABS when ε=1 2015-01-0657
This innovation is a Developed Anti-Lock Brake System (DABS for short) to automatically and precisely identify, correct and verify the peak-value slip ratio S0″ (i.e. braking force = adhesion force) when ε (namely the utilization ratio of adhesion coefficient, which is defined as the quotient of maximum braking strength divided by adhesion coefficient when ABS works) =1, and control S0″ to output continuously. It is a revision on the theory, method and algorithm of current ABS control that intermittently produces S0″. The aim is to eliminate the security risks of sideslip or ε<1 due to excessive or insufficient braking force, simplify structure, reduce cost, and improve the eligibility from ε≥0.75 to ε≥0.95.
Citation: Tu, B. and Shen, K., "Methods of Test for Balanced Value and Control over Balance Continuity in Automobile ABS when ε=1," SAE Technical Paper 2015-01-0657, 2015, https://doi.org/10.4271/2015-01-0657. Download Citation
Author(s):
Binglu Tu, Kai Shen
Affiliated:
Inst of Sci & Tech Info of Zhejiang Prov
Pages: 16
Event:
SAE 2015 World Congress & Exhibition
ISSN:
0148-7191
e-ISSN:
2688-3627
Related Topics:
Anti-lock braking
Test procedures
Slip
Mathematical models
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