Optimization of robot soccer s basic motion based on fuzzy control;

It is introduced in this paper the construction of robot soccer match system,analyzed the fuzzy control applied in the basic motion control of soccer robot.

Considering timelag, nonlinear and other characters of system which can not be overcome by traditional PID algorithm, we applied predictive fuzzy control to optimizing robot s basic motion.

Based on discussion on the importance of database security and analysis on the shortcoming of the traditional method on security, the bottom operation scheme and specific method on Microsoft Access database security by using VB6.

Grass-Roots Writing and Realism;

In grass-roots writing,the excessive concern about the political bottom expanded its artistic fields,but at the same time led to potential problems in few possibilities to sustain it.

In dealing with the questions confronting grass-roots writing,people should discriminate the relation between "pure literature" and grass-roots writing.

The literature has noticed the existence of this social peripheral group,and thus has formed a strong shock wave of "bottom writing".

Three issues about the new century s novels will be analyzed : bottom writing, female wirtting, and the transformation of the form of the novels.

Bottom writing is the novel creation picture which presents an impressive sight at the beginning of the new century in China current literature creation.

Study of robot soccer s basic motion based on HSIC;

At the same time, the development of the refining process also leads to the demanding for high quality refractories for the work lining of ladle bottom.