Modelling and Controlling of A Random Curve
Mo Can · Chinese Journal of Computers · 2001
In this paper, a new method of modeling and controlling random curve is presented for simulating random phenomena of non fractal character. From determinate free curve, every control point is given a random weight coefficient. The free curve is changed to random curve by modifying the linear combination among control points.Due to the mixed function of free curve is trained by applying Adaline (Adaptive Linear Neuron), the numerical value of random weight coefficient can be controlled by adaptive learning mechanism of Adaline. Further, the whole or part of random curve can be controlled with controlling adjustable parameter of Adaline influenced random coefficient. Three ways of setting the adjustable parameters are put forward to change the free curve into regular, irregular or fractal characteristic random curve respectively. The examples verify that with our method the generated random curve is more controllable and easy to be realized.