Interesting Engineering on MSN

Orange-sized roadside radar ‘eyes’ aim to reduce self-driving vehicle blind spots

Researchers at Rice University have developed EyeDAR, a compact, orange-sized radar sensor for safety ...

This low-cost orange-sized sensor could be what self-driving cars need to hit public roads

A team of engineers at Rice University has developed a tiny new sensor that could dramatically improve the safety of self-driving cars on public roads. This is a compact, low-power millimeter-wave ...
IEEE

Event-Triggered State Observers for Sparse Sensor Noise/Attacks

Abstract: This paper describes two algorithms for state reconstruction from sensor measurements that are corrupted with sparse, but otherwise arbitrary, “noise.” These results are motivated by the ...
IEEE

Lock-In Based Phase Fluorometric Dissolved Oxygen Sensor Interface With 4 kHz – 150 kHz Tunable Excitation Frequency and Frequency Error Calibration

Abstract: Optical dissolved oxygen (DO) concentration measurement based on phase fluorometric theory is one of the most promising DO concentration measurement methods with advantages of insensitivity ...