Nonlinear oscillator design based on phase reduction method for closed‐loop system
Nonlinear oscillator design based on phase reduction method for closed‐loop system
复制标题
基于相位缩减法的闭环系统非线性振荡器设计
DOI:
10.1002/acs.3440
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发表时间:
2022
影响因子:
3.1
通讯作者:
Iba Daisuke
中科院分区:
文献类型:
--
作者:
Hongu Junichi;Iba Daisuke
To widely utilize the synchronization properties of nonlinear oscillators in the control and signal processing engineering field, a common design method for a nonlinear oscillator model would be helpful. The output response of a nonlinear oscillator excited by a periodic signal implicitly includes the information of both the instantaneous phase and the amplitude of the input signal. Explicitly expressing the dynamics of both phase and amplitude with the phase reduction method, and organizing them by the number of events in one period, could enable the design of a nonlinear oscillator model in the same manner that can synchronize with an arbitrary cyclic phenomenon in a broad sense. Assuming the cyclic phenomenon is a single periodic signal, the property of the generalized nonlinear oscillator model has the role as a common‐dimensional observer to attain the pseudo‐property of both iso‐damping and flat‐gain. Thus, this article determines the essential role of the nonlinear oscillator inserted in the closed‐loop system through investigating the input–output characteristic of the generalized nonlinear oscillator model. As a result of the numerical simulation using a simple vibration excitation and suppression system, it was found that using the generalized nonlinear oscillator model enables us to easily build the closed‐loop system including the pseudo‐property of both iso‐damping and flat‐gain.
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DOI:
10.1299/jsmec1993.37.456
发表时间:
1994
期刊:
影响因子:
--
作者:
Sungkook Kang;K. Yoshida
通讯作者:
K. Yoshida
DOI:
10.1103/physreve.72.026220
发表时间:
2005-05
期刊:
Physical review. E, Statistical, nonlinear, and soft matter physics
影响因子:
--
作者:
H. Nakao;Kensuke Arai;Ken Nagai;Y. Tsubo;Y. Kuramoto
通讯作者:
H. Nakao;Kensuke Arai;Ken Nagai;Y. Tsubo;Y. Kuramoto
DOI:
--
发表时间:
2018
期刊:
影响因子:
--
作者:
關谷暁子;杉森公一;井下千以子;坂本辰朗
通讯作者:
坂本辰朗
影响因子:
2.9
作者:
Sho Shirasaka;W. Kurebayashi;H. Nakao
通讯作者:
Sho Shirasaka;W. Kurebayashi;H. Nakao
影响因子:
8.6
作者:
Kawamura, Yoji;Nakao, Hiroya;Kuramoto, Yoshiki
通讯作者:
Kuramoto, Yoshiki