Bobcat says its new 1.7-metric-ton E17 and 1.9-metric-ton E20 mini excavators can fit in tight spaces with increased power ...
Models 305 CR, 308 CR, 309 CR, and 310 Cat mini excavators have been upgraded.
Abstract: This paper provides a new solution of unmanned ship control with unmeasurable yaw angle in complex communication environments. A new adaptive output ...
Abstract: Small unmanned surface vessel (USV) requires maneuverability and stealth, making them suitable for applications where bearingless motors offer high integration and low acoustic noise.