నైరూప్య

Shooting training method optimization research based on fluid mechanics and fuzzy theory

Hongsheng Zhao, Hong Zhang

In China, shooting always is the key sports event. But shooting training theoretical research doesnÂ’t yet go deeper, relative to current achieved performance, theoretical research is still in lagging state. Shooting before competition training aspect theoretical research hasnÂ’t yet formed into system. The paper mainly discusses sports eventsÂ’ shooting event, shooting event includes fixed target and clay-target two events. To claytarget, by making force analysis of clay-target, it gets clay-target makes constant deceleration both in horizontal and vertical directions. To fixed target event, bymaking force analysis of bullet, it gets bullet speed, ground included angle, front sight to fixed target distance equation. On that basis, it applies fuzzy theory comprehensive evaluation method to discuss fuzzy theory applied problems in selecting javelin training ways, in the hope of providing certainmathematicalmethod and quantity evidence for selecting training ways.