For a legged robot such as a humanoid, balancing its body during a given motion is natural but the most important problem. Recently, a motion given to a humanoid is more and more complicated, and thus the balancing problem becomes much more critical. This paper suggests a real-time motion generation algorithm that guarantees a humanoid to be balanced during the motion. A desired motion of each ...

The transmission line parameters vary with the change of temperature, which has a significant impact on power system state estimation (SE). Based theory electro-thermal coordination (ETC), this paper proposes two ETC-SE approaches consideration temperature. heat balance equation (HBE) is combined conventional weighted least square SE for establishing an model. Moreover, augmented Jacobian appro...

Sparse representation-based classification (SRC) has attracted much attention by casting the recognition problem as simple linear regression problem. SRC methods, however, still is limited to enough labeled samples per category, insufficient use of unlabeled samples, and instability representation. For tackling these problems, an data driven inverse projection pseudo-full-space model proposed w...

A hybrid of the front tracking (FT) and the level set (LS) methods is introduced, combining advantages and removing drawbacks of both methods. The kinematics of the interface is treated in a Lagrangian (FT) manner, by tracking markers placed at the interface. The markers are not connected—instead, the interface topology is resolved in an Eulerian (LS) framework, by wrapping a signed distance fu...