Enhancing functional safety in FPGA-based motor drives

Enhancing functional safety in FPGA-based motor drives

Motor control applications using small fast-spinning motors, and the advent of SiC and GaN switching transistors, are driving a need for compact drives with high-frequency control loop updates. FPGAs provide the necessary speed and flexibility for such control. Drives must also adhere to functional...

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Bibliographic Details
Main Authors: Benjamin Peter Jeppesen, Meenakshi Rajamani, Kevin Mark Smith
Format: Article
Language:English
Published: Wiley 2019-05-01
Series:The Journal of Engineering
Subjects:
frequency control
safety
motor drives
ISO standards
field programmable gate arrays
IEC standards
machine control
FPGA-based motor drives
motor control applications
compact drives
high-frequency control loop updates
necessary speed
functional safety standards
FPGA-controlled drive
small fast-spinning motors
switching transistors
functional safety
FMEDA
diagnostic methods
ISO 26262 ASIL B
IEC 61508 SIL 2
SiC
GaN
B
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8262

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https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8262

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