An all-fiber target-type flow velocity sensor was proposed and experimentally demonstrated based on the Michelson interferometer (MI). Commercially available single mode fiber (SMF) was used as the ...

Laser Doppler velocity profiling is a first in non-contacting flow measurement technology for open channels. Teledyne Isco’s (USA) LaserFlow Velocity Sensor utilises technology that sees below the ...

This paper presents the velocity estimation of a mobile robot using a regular polygonal array of optical flow sensors that are installed at the bottom of a mobile robot. First, the velocity kinematics ...

The sensor uses typically 3.5 mA in operation and has a 12 uA shutdown mode The sensor can operate in navigate mode producing delta X and Y values which are proportional to lateral velocity. The ...

1 Xinjiang Institute of Water Resources and Hydropower, Urumqi, China 2 Nanjing Research Institute of Hydrology and Water Conservation Automation, Nanjing, China 3 College of Management and Economics, ...