High nonlinearity existing in most chemical processes could result in complicated dynamic behavior, including multiple steady states, limit cycles, period doubling, torus and chaos.

• 中文摘要化工程序由于存在高度非线性，导致其经常出现复杂的动态行为，包括多重恒态、周期震荡、周期倍增、圆环面或甚至达到混沌状态。