A guidance and control algorithm for the heading control of a large underwater vehicle in hover state is proposed.The complexity of the flow field makes it difficult to build an accurate mathematical model for heading control under hover condition.Furthermore, the turning motion in the hover state causes additional vertical hydrodynamic and pitchin
The proof of the citation relationship has an important role in imposing criminal or civil liability on the perpetrators.Therefore, despite ultrastar dc hc550 the fact that the study of the content and appearance of this relationship in terms of stability and affirmation is of great importance.But the explanation for this issue is more difficult in
The investigation click here included concrete made by using recycled brick as aggregate.Experimental work included several types of concrete made with the same cement content (385 kg/m3), and same consistency (slump about 1 cm).Recycled brick and combination of natural river aggregate and recycled brick were used as aggregates.The influence of per