Search Results for author: David Wallom

Found 4 papers, 0 papers with code

Optimal sizing of solar photovoltaic and lithium battery storage to reduce grid electricity reliance in buildings

no code implementations6 Jun 2023 Han Kun Ren, Malcolm McCulloch, David Wallom

This research seeks to optimally size solar photovoltaic and lithium battery storage systems, reducing Oxford's grid electricity reliance in buildings.

Incentive-weighted Anomaly Detection for False Data Injection Attacks Against Smart Meter Load Profiles

no code implementations25 Jan 2023 Martin Higgins, Bruce Stephen, David Wallom

To reduce false positives, we model incentive-based detection, which includes knowledge of spot prices, into the anomaly tracking, enabling the methodology to account for changes in the load profile which are unlikely to be attacks.

Anomaly Detection Clustering

Spatial-Temporal Anomaly Detection for Sensor Attacks in Autonomous Vehicles

no code implementations15 Dec 2022 Martin Higgins, Devki Jha, David Wallom

Time-of-flight (ToF) distance measurement devices such as ultrasonics, LiDAR and radar are widely used in autonomous vehicles for environmental perception, navigation and assisted braking control.

Anomaly Detection Autonomous Vehicles +1

Anomaly Detection for Industrial Big Data

no code implementations9 Apr 2018 Neil Caithness, David Wallom

As the Industrial Internet of Things (IIoT) grows, systems are increasingly being monitored by arrays of sensors returning time-series data at ever-increasing 'volume, velocity and variety' (i. e. Industrial Big Data).

Anomaly Detection Time Series +1

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