bullet Sensors & Transducers Journal

    (ISSN: 2306-8515, e-ISSN 1726-5479)


2008 e-Impact Factor

25 Top Downloaded Articles

Best Selling Articles 2012

Journal Subscription 2014

Editorial Calendar

Submit an Article

Editorial Board

Current Issue

S&T journal's cover

Sensors & Transducers Journal 2011

Sensors & Transducers Journal 2010

Sensors & Transducers Journal 2009

Sensors & Transducers Journal 2008

Sensors & Transducers Journal 2007

2000-2002 S&T e-Digest Contents

2003 S&T e-Digest Contents

2004 S&T e-Digest Contents

2005 S&T e-Digest Contents

2006 S&T e-Digest Contents


Best Articles 2011




Vol. 162, Issue 1, January 2014, pp. 286-291




Research on the Periodic Solutions of the Rotor-ABMs System

Jing LI, Xiaona YIN

The College of Applied Sciences, Beijing University of Technology, Beijing 100124, China

E-mail: leejing@bjut.edu.cn, yinxiaona@emails.bjut.edu.cn


Received: 25 October 2013 /Accepted: 9 January 2014 /Published: 31 January 2014

Digital Sensors and Sensor Sysstems


Abstract: Active Magnetic Bearings (AMBs) have been widely used in industry, aeronautics and astronautics for some significant advantages. The sensor is one of the important parts of the electromagnetic bearing system, the features of the sensor can affect the performance of the whole system. The nonlinear electromagnetic force may cause the considerable oscillations of the rotor with some parametric excitation. Thus, the research on characters of the nonlinear dynamics and the stability for the rotor-ABMs system has practical implication. The works in this current study focus on the study of the existence of the periodic solution, the numerical simulation of the solution and the stability of the periodic solution. Firstly, we present the motion equations of the rotor-ABMs system, by applying the multiple method of scale to the equations, we have the average equations and we get the sufficient condition of the existence of the periodic solution through using transformations, the Poincare mapping and the Melnikov function. Then, we have the phase diagrams by using the Matlab calculation software; we also analyze the phase diagrams which were under different parameters. The simulation results demonstrate the theory of the paper is correct.


Keywords: Viscoelastic belt, Sensor, Periodic solution, Numerical simulation.


Acrobat reader logo Click <here> or title of paper to download the full pages article in pdf format



Subscribe the full-page Sensors & Transducers journal in print (paper) or pdf formats

(shipping cost by standard mail for paper version is included)

(25 % discount for IFSA Members)




Alternatively we accept a money transfer to our bank account. Please contact for details: sales@sensorsportal.com



Download <here> the Library Journal Recommendation Form



Read more about Rotational Speed Sensors






1999 - 2014 Copyright , International Frequency Sensor Association (IFSA) Publishing, S.L. All Rights Reserved.

Home - News - Links - Archives - Tools - Voltage-to-Frequency Converters - Standardization - Patents - Marketplace - Projects - Wish List - e-Shop - Sensor Jobs - Membership - Videos - Publishing - Site Map - Subscribe - Search

 Members Area -Sensors Portal -Training Courses - S&T Digest - For advertisers - Bookstore - Forums - Polls - Submit Press Release - Submit White Paper - Testimonies - Twitter - Facebook - LinkedIn