| CPC B60W 50/029 (2013.01) [B60W 50/0205 (2013.01); B60W 50/038 (2013.01); B60W 2050/021 (2013.01); B60W 2050/0297 (2013.01)] | 20 Claims |
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1. A computer-implemented method for vehicle component fault detection, the method comprising:
monitoring a health status of a first vehicle component over a period of time;
detecting failure of the first vehicle component;
determining a failure level associated with the failure of the first vehicle component;
determining, based at least in part on the failure level and a component type of the first vehicle component, a vehicle component task reassignment, the component type of the first vehicle component comprising a graphics processing unit (GPU) or a field-programmable gate array (FPGA); and
implementing the vehicle component task reassignment at least in part by offloading at least a portion of the task processing performed by the first vehicle component, prior to failure of the first vehicle component, to a second vehicle component, wherein an operational health of the second vehicle component satisfies one or more operational health criteria, and wherein the implementing of the vehicle component task reassignment comprises:
selecting an available candidate reassignment that offloads the portion of the task processing to a highest number of GPUs and a lowest number of other components over another candidate reassignment that offloads the portion of the task processing to a lower number of GPUs and a higher number of the other components, while satisfying operational health criteria of the one or more other GPUs and operation rules of the vehicle; and
selectively implementing the vehicle component task reassignment based on the available candidate reassignment.
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