Fault management in digital chips is a crucial aspect of functional safety. Significant work has been done on gate and microarchitecture level triple modular redundancy, and on …
Recent research has shown interest in adopting the RISC-V processors for high-reliability electronics, such as aerospace applications. The openness of this architecture enables the …
The space environment's hostility requires that the processors used in spacecraft be designed using fault tolerance techniques to reduce the propagation of errors. In this …
The interest of the space industry around soft processors is increasing. However, the advantages in terms of costs and customizability provided by soft processors are countered …
High-performance embedded systems with powerful processors, specialized hardware accelerators, and advanced software techniques are all key technologies driving the growth …
AE Wilson, S Larsen, C Wilson… - … on Nuclear Science, 2021 - ieeexplore.ieee.org
Soft processors are often used within field-programmable gate array (FPGA) designs in radiation hazardous environments. These systems are susceptible to single-event upsets …
AE Wilson, M Wirthlin - 2021 IEEE Space Computing …, 2021 - ieeexplore.ieee.org
SRAM-based FPGAs are frequently used for critical functions in space applications. Soft processors implemented within these FPGAs are often needed to satisfy the mission …
AE Wilson, M Wirthlin, NG Baker - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Soft, configurable processors within field programmable gate array (FPGA) designs are susceptible to single-event upsets (SEUs). SEU mitigation techniques such as triple modular …
AE Wilson, N Baker, E Campbell, J Sahleen… - Proceedings of the …, 2023 - dl.acm.org
FPGAs are increasingly being used in space and other harsh radiation environments. However, SRAM-based FPGAs are susceptible to radiation in these environments and …