The growth of field crops needs appropriate soil nutrients. As a basic fertilizer, liquid manure provides biological nutrients for crop and increases the content organic matter in crops. However, improper spraying not only reduces fertility but also destroys structure. Therefore, precise control amount is great significance agricultural production weight loss. In this study, we first built mode...

This research introduces an innovative strategy to impede and lessen lateral rear-end vehicular collisions by consolidating braking systems with active emergency steering controls. study puts forward a T-type method, designed circumvent both at intersections. To secure stability condense the time required for during process, this formulates nonlinear dynamic model vehicle, in addition tire mode...