Abstract: Effective control of sports competition process is a guarantee for the optimal performance, and the limitations of competition information acquisition require both "precision control" and "fuzzy control". The data group in sports competition process makes it possible to implement "precision control", while the advancement in "precision" research paradigm provides the methodology support for the adaptation of "precision control". Due to the limitations of current scientific research, the uncertainty in sports competition process can only be interpreted with the theory of fuzzy control. Therefore, the optimal control of sports competition process should be realized by combing "precision control" and "fuzzy control". Based on this, the control goal, system classification, winning information extraction, control subject, system aid and feedback can be decided and tackled in turn.

Key words: sports competition, precision control, fuzzy control;optimal control