Control (management)

Engineering

Traction (geology)

Multiprocessing

Hardware-in-the-loop simulation

Control system

Control engineering

Embedded system

Operating system

Parallel computing

Computer science

Fault (geology)

Seismology

Geology

Mechanical engineering

Software

Fault injection

Fault tolerance

Mathematics

Pipeline (software)

Automotive engineering

Loop (graph theory)

Artificial intelligence

Gate array

Combinatorics

Field-programmable gate array

Control theory (sociology)

Electrical engineering

IEEE Journal of Emerging and Selected Topics in Power Electronics

This paper presents a multiprocessor hardware-in-the-loop (HIL) fault injection strategy for real-time simulation of faults in traction control system (TCS). TCS models are solved for the implementation in CPU and field-programmable gate array. A timing optimization method based on static timing analysis is proposed to deal with timing error induced by real-time fault injection. A multiprocessor-based HIL platform is constructed, and the pipeline of fault injection unit is designed for the proposed platform. The HIL experimental results validate the effectiveness and applicability of the proposed strategy.

Hardware-in-the-Loop Fault Injection for Traction Control System