To address this problem, we propose a ultraprecise simultaneous localization and mapping (SLAM) positioning method, namely, preciseSLAM, which tightly couples LiDAR, inertial measurement unit (IMU), ...

Montgomery County, Maryland, officials are highlighting a three-year-old program aimed at providing early warning of rising floodwaters 24/7.

In this letter, we proposed an ultrasonic sensor-based resolution tunable displacement measurement system by using an extension spring. In the proposed method, a linear extension spring is vertically ...

MDA Space Ltd. announced that it has been awarded next phase contracts for the delivery and integration of two critical sensor systems for the River-class Destroyer (RCD) program.