Abstract: Aerodynamic admittance is a key parameter affecting the analysis accuracy of the bridge buffeting response. However, few articles have covered the issue of the wide-body flat box girder with much smaller depth-width ratio (such as 1/12 studied in this paper). Therefore, to explore the real buffeting force of the wide-body flat box girder, experiments of the static force coefficients a...

In the field of large scale robotic, which is often remotely operated, having direct interaction can be disruptive for applications such as moving heavy loads or 3D printing. A Cable-Driven Parallel Robot (CDPR) used here in physical Human–Robot Interactions (pHRI) with an admittance-based control strategy to physically interact a user tele-operation co-manipulation mode. experiment involving p...

The interaction between the voltage source converter (VSC) and weak grid causes a negatively damped or diverging oscillation (DVO). generally evolves into sustained (STO) when governed by nonlinearities in VSC's control system, such as saturation of pulse width modulation (PWM). conventional small-signal impedance/admittance modelling (SSIM/SSAM) stability analysis methods are not suitable for ...