A branch flow model (BFM) is used to formulate the AC power flow in general networks. For each branch/line, the BFM contains a nonconvex quadratic equality. A mathematical formulation of its convex ...

Beyoncé has reportedly taken a helicopter trip to Oxfordshire with husband Jay-Z to view a Cotswolds mansion. The singing superstar's house-viewing trip was scheduled during her run of London ...

In this paper, we propose the stabilization strategy for a soft landing in a biped walking using impedance control and the optimization-based whole-body control framework. Even though proper contact ...