Experimental confirmation of a new chaotic attractor

This letter reports the experimental confirmation of a new chaotic attractor, which is a transition system between the Lorenz and the Chen systems. It is noticed that this realization is different from that of Chen's system. By adjusting an adjustable resistor in this simple circuit, both Lorenz and Chen attractors can be observed by oscilloscope. Experimental results verify the effectiveness of the new chaotic attractors.