I'm trying to get block detection working on my HO scale model railroad. I found this page and liked the idea of using current transformers to detect the Digital Command Control signal inducing ...

Abstract: This paper describes the use of multiple Infrared sensors to reconstruct a shape by detecting any changes in sensor displacement when there is an obstacle placed in front of the sensor.

Abstract: This paper presents a model predictive control (MPC) with recursive feasibility guarantees for robots with LiDAR sensory measurements. Control barrier functions (CBF) are incorporated within ...

This robot uses IR sensors to follow a line, an ultrasonic sensor to detect obstacles, and a TCS3200 color sensor to detect colored zones (red, green, blue). If the color sensor is not connected, the ...

TimesMachine is an exclusive benefit for home delivery and digital subscribers. Full text is unavailable for this digitized archive article. Subscribers may view the full text of this article in its ...

Another train crashes in Spain, killing 1 person, days after fatal high-speed collision. FTC says it will appeal Meta antitrust decision. Air Force One returns to Washington area due to minor ...

Computers close computerA device that processes information by following a set of rules called a program. and digital devices work by storing and processing information. If information has been ...