Detecting Unstable Periodic Orbits in Hyperchaotic Systems Using Subspace Fixed-Point Iteration

• 作 者: Hidetaka ITO Yusuke MOCHIDA Ak
• 机 构: DepartmentofElectricalandElectronicEngineeringKansaiUniversity
• 出 处: 测试科学与仪器：英文版
• 发表日期: 2010年S1期
• 关键词: nonlinear DYNAMICS CHAOS UNSTABLE PERIODIC ORBITS nonlinear dynamicschaosunstabl

【正】We present a numerical method for efficiently detecting unstable periodic orbits(UPO’s)embedded in chaotic attractors of high-dimensional systems.This method,which we refer to as subspace fixed-point iteration, locates fixed points of Poincare maps usi