Edge Computing on IoT for Machine Signal Processing and Fault Diagnosis: A Review
Anhui University · University of Science and Technology of China · +1 more institution
Abstract
Edge computing is an emerging paradigm that offloads the computations and analytics workloads onto the Internet of Things (IoT) edge devices to accelerate the computation efficiency, reduce the channel occupation of signal transmission, and reduce the storage and computation workloads on the cloud servers. These distinct merits make it a promising tool for IoT-based machine signal processing and fault diagnosis. This article reviews the edge computing methods in signal processing-based machine fault diagnosis from the aspects of concepts, state-of-the-art methods, case studies, and research prospects. In particular, the lightweight designed algorithms and application-specific hardware platforms of edge…
Citation impact
- FWCI
- 49.73
- Percentile
- 100%
- References
- 141
Authors
5Topics & keywords
- Computer science
- Edge computing
- Signal processing
- Cloud computing
- Server
- Fault (geology)
- Analytics
- Feature extraction