讨论当已知存在于混沌吸引子中的近似周期轨道，用变量反馈控制方法进行控制时系统稳定状态的情况。用此状态下的反馈控制量来自适应较正近似周期轨道到准确周期轨道，从而使系统最终稳定到准确周期轨道，并使反馈控制量为零。对Ｈéｎｏｎ映射进行周期一、周期二轨道校正，取得了较好的效果。 This paper discusses the steady state of the system when it is controlled by the variable feedback control method when the approximate periodic orbit is known to exist in the chaotic attractor. The feedback control quantity in this state is used to adaptively correct the periodic orbit to the exact periodic orbit so that the system eventually stabilizes to the accurate periodic orbit and the feedback control amount is zero. The Hénon mapping is cyclically orbitally orbitally orbitally corrected, and has achieved good results.