摘要
在时间延迟反馈控制混沌的基础上,提出了时间延迟连续反馈控制法,并根据血流动力学特点,将其应用于控制脑血管狭窄时血液流动的湍流状态,使其转变为层流状态.仿真结果表明,这种控制方法是行之有效的.
Based on the controlling chaos of time delay feedback, a control scheme of time delay continuous feedback is presented. When the cerebral vessels are stenotopic, the method will be applied to control the turbulent blood flow and change the blood flow into a laminar state by the characteristic of hemodynamics. Simulation results demonstrate that the scheme is effective.
出处
《信息与控制》
CSCD
北大核心
2005年第2期245-248,共4页
Information and Control
关键词
时间延迟连续反馈控制法
混沌
血流动力学
血液湍流
血液层流
time delay continuous feedback control
chaos
hemodynamics
turbulent blood flow
laminar blood flow
