From the perspective of the geographical distribution, considering production fare, supply chain information and quality rating of the manufacturing resource(MR
The attitude stability control of under actuated spacecraft that used two reaction wheels in the presence of dynamic friction disturbance is handled. A novel im
Unbalance existing in the mechanical systems is one of the most common causes which leads to unexpected vibration, nonsmooth motions, uncertain dynamics and eve
To analyze the effect of the way of water entry on water impact, the FLUENT software was adopted to simulate a two-dimensional (2D) helicopter V-buoy’s free fa