Dynamical Synthesis of Oscillating System Mass-Spring-Magnet
Journal Title: RECENT - Year 2009, Vol 10, Issue 25
Abstract
On the basis of a qualitative analysis of nonlinear differential equation, which describes the behavior of the oscillating system mass-spring-magnet, a dynamical synthesis is performed. The magnetic force is obtained using the finite element method and approximated by an analytical expression. The parameters of the system which ensure periodical oscillations with given properties are determined.
Authors and Affiliations
Rumen NIKOLOV, Todor TODOROV
Keywords
Related Articles
- EP ID EP155129
- DOI -
- Views 90
- Downloads 0
Phase Transformation in Austempered Ductile Irons
Austempered Ductile Iron (A.D.I.) with a bainitic matrix, obtained by heat treatment and isothermal hardening is the material which combines a lot of superior attributes of the classical cast iron or forged iron, being i...
Virtual Grade-Sheet Based on Electronic Signature
Transfer of documents in large institution is always a problem and affects the efficiency and accuracy of the information transfer. In a university there are different types of information that should be transmitted, cor...
Space Vector PWM Signal Generation for Twelve-Level Inverter Using Reference Signals
A refined space vector modulation scheme for a twelve-level inverter system for dual-fed induction motor drive, using only the instantaneous sampled reference signals is presented in this paper. The dual-fed structure is...
Knife Threading on Multi-Axis Automatic Lathe and CNC Lathe
Threading is a largely used operation in equipment, tools, machine tools construction and facilities for making screws and nuts for clenching or movement with different profiles. Most cylindrical or tapered threads are d...
The Role of Infrastructure in Economic Development
The role of the business sector in local economic development derives from the fact that businesses, by exploiting local resources and creating new jobs, contribute to the diversification and economic development as well...