· Research & technology· 日本語で読む
Hitachi Develops Physical AI for Equipment Maintenance
Hitachi Ltd. announced Sept. 1 that it had developed physical AI technology to support diagnostic work in equipment maintenance. The technology analyzes data such as sound, vibration and temperature through natural language, aiming to improve the efficiency of anomaly diagnosis.
What happened
Hitachi said it had developed technology that learns the characteristics of equipment sounds and noise to detect anomalous sounds, as well as technology that explains the differences between normal and anomalous sounds in natural language. The company also said it had developed technology to find similar waveforms in time-series sensor data based on natural-language expressions, and technology to generate training data in response to natural-language instructions.
Sources
Translated from the Japanese original: /news/hitachi-setsubi-hozen-muke-fijikaru-ai-gijutsu-wo-kaihatsu-84c87c. The Japanese version is authoritative if they differ.