Fault tolerant automotive systems: an overview

2002 ◽  
Author(s):  
A. Manzone ◽  
A. Pincetti ◽  
D. De Costantini
Keyword(s):  
Fault Tolerant ◽  
Automotive Systems

scholarly journals Formal analysis of feature degradation in fault-tolerant automotive systems

2018 ◽  
Vol 154 ◽  
pp. 89-133
Author(s):  
Klaus Becker ◽  
Sebastian Voss ◽  
Bernhard Schätz
Keyword(s):  
Fault Tolerant ◽  
Formal Analysis ◽  
Automotive Systems

scholarly journals Benchmarks for Temporal Logic Requirements for Automotive Systems

10.29007/xwrs ◽  
2018 ◽  
Author(s):  
Bardh Hoxha ◽  
Houssam Abbas ◽  
Georgios Fainekos
Keyword(s):  
Temporal Logic ◽  
Fault Tolerant ◽  
Automatic Transmission ◽  
Transmission Model ◽  
Benchmark Problems ◽  
Metric Temporal Logic ◽  
Automotive Systems ◽  
Verification Methods ◽  
System Output ◽  
System Verification

We propose to standardize two Matlab/Simulink models of automotive systems as benchmark problems for hybrid system verification. Bothmodels can be simulated quickly, making them ideal for testing-based verification methods that require a significant number of system output trajectories. One of the benchmarks is the Automatic Transmission model, which is deterministic. The other benchmark is the Fault-Tolerant Fuel Control System, which exhibits stochastic behavior. Our benchmark standardization defines a number of Metric Temporal Logic requirements that must be satisfied by the models.

Control of an Active Suspension System Subject to Random Component Failures

1990 ◽  
Vol 112 (1) ◽  
pp. 94-99 ◽  
Author(s):  
C. D. de Benito ◽  
S. J. Eckert
Keyword(s):  
Fault Tolerant ◽  
Active Suspension ◽  
Suspension System ◽  
Control Algorithms ◽  
Random Component ◽  
Certainty Equivalence ◽  
On Certainty ◽  
Automotive Systems ◽  
Actuator Failures ◽  
Component Failures

Two fault-tolerant control algorithms based on certainty-equivalence and dual control approximations, are described in this paper. These algorithms maintain the system performance in the presence of component failures. Their performance is demonstrated by simulations of an active suspension system subjected to sensor and actuator failures. Both algorithms provide viable solutions to the problem of faulttolerant control in automotive systems. However, the certainty-equivalence control algorithm is simpler to implement.

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