A chaotic attractor of the double-scroll structure is observed from a third order autonomous electrical circuit which has only one nonlinear resistor. 从仅含有一个非线性电阻元件的三阶自治电路中观察到了双扭曲结构的混沌吸引子。
The chaotic motion can be controlled to a regular motion via stabilization of the chaotic orbit onto an unstable periodic orbit embedded within the chaotic attractor. 利用压缩映射和线性逼近产生一个参数微扰反馈序列，使混沌轨道稳定在嵌入混沌吸引子内的一个不稳定周期轨道上，实现将混沌运动转化为周期运动。
