Methods of Test for Balanced Value and Control over Balance Continuity in Automobile ABS when ε=1
2015-01-0657
04/14/2015
- Event
- Content
- 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.
- Pages
- 16
- 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.