Features of dynamics of mechanical system with self-synchronizing vibroexciters near resonance

被引：2

作者：

Eremeykin, Sergey ^{[1
]}

Panovko, Grigory ^{[1
,2
]}

Shokhin, Alexander ^{[1
]}

机构：

[1] Russian Acad Sci, Mech Engn Res Inst, Moscow, Russia

[2] Bauman Moscow State Tech Univ, Moscow, Russia

来源：

JOURNAL OF VIBROENGINEERING | 2017年 / 19卷 / 07期

基金：

俄罗斯科学基金会;

关键词：

resonant tuning; self-synchronization; limited capacity; nonlinear oscillations; debalance exciter; OSCILLATIONS; FEEDBACK; MACHINE; DRIVEN;

D O I：

10.21595/jve.2017.19313

中图分类号：

R318 [生物医学工程];

学科分类号：

0831 ;

摘要：

The paper describes some features of behavior of a mechanical system with self-synchronizing vibroexciters. The influence of friction torque in the bearings of vibroexciters rotors on their self-synchronization has been established by means of experimental research and mathematical simulation. Both the causes and frequency ranges of gaps in frequency responses has been found out. Further modification of the previously proposed algorithm for resonant tuning has expanded working regimes limits of the control system and improved resonant tuning stability.

引用

页码：4911 / 4920

页数：10

共 5 条

[1] Dynamics features of a resonant vibromachine with self-synchronizing inertial vibroexciters in the presence of vibration limiter
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[4] Analysis and Stability Assessment of the Vibratory Motion of a Magnetic Mechanical System Near Resonance
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JOURNAL OF VIBRATION ENGINEERING & TECHNOLOGIES, 2025, 13 (03)
[5] Chaos in mechanical pendulum-like system near main parametric resonance
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IUTAM SYMPOSIUM ON 50 YEARS OF CHAOS: APPLIED AND THEORETICAL, 2012, 5 : 249 - 258

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