One of the most challenging work in computer art research field is to studies of the simulation of Chinese ink wash drawing. On the basis of the graphical analysis to the sensible art effects of ink wash drawing

this paper extracts the typical artistic effects which can represent the characters of Chinese ink wash drawing. Then we set up a brush model

and digitize and standardize it. In order to produce the interactive controllable and structured ink wash drawing effects with simple input instrument shcu as the mouse、keyboard and electronic pen

we initialize different data structure of brush to simulate different brushworks. In order to realize the daedal effects of the real brush

we change the state of the brush continually during the course of drawing. In this paper

more attention is focused on the simulation of special effects such as side edge of brush

and finally we realize a fine interactive system. The experiment results indicate that this algorithm simulates the Chinese ink wash brush successfully.