搜索结果: 1-8 共查到“机械工程 ACTIVE”相关记录8条 . 查询时间(0.149 秒)
Experimental Investigation on Vibration Control of Rotor-bearing System with Active Magnetic Exciter
vibration control rotor-bearing system active magnetic exciter
2011/8/5
Vibration control is an efficient way to minimize a rotating machine’s vibration level so that its vibration fault-free can be realized. While，several factors, such as unbalance, misalignment and inst...
Vibration Control of a Composite Beam Using Self-sensing Semi-active Approach
piezoelectric elements synchronized switch damping semi-active control
2011/8/3
Structural vibration control was an active research area for the past twenty years because of their potential applications in aerospace structures, civil structures, naval structures, etc. Semi-active...
Robust Control of Active Suspensions Using Sliding Modes
Sliding mode Active suspension Ride comfort Robust control
2009/10/13
In this study, a four degrees of freedom vehicle model is used in order to design and check the performance of sliding mode controlled active suspensions. Force actuators are mounted parallel to the s...
Sliding Mode Control of a Multi-Degree-of-Freedom Structural System With Active Tuned Mass Damper
Sliding mode control active tuned mass damper (ATMD) multi-degree-of-freedom structure
2009/10/13
In this study, a sliding mode control system is designed for a multi-degree-of-freedom structure having an Active Tuned Mass Damper (ATMD) to suppress earthquake or wind induced vibration. Since the m...
Active Control of Residual Vibrations of a Cantilever Smart Beam
Active vibration control Finite element method Moving load Piezoelectricity
2009/10/9
The aim of this study is to control the residual vibrations of a clamped-free beam subjected to a moving load. The dynamic response of the beam is calculated by using the finite element method in orde...
Synthesis of mechanical systems including passive or active elements
Process systems design Polar graphs Structural numbers
2010/2/8
Purpose: In this paper there are presented basic methods of synthesis of mechanical systems including active and passive elements. The major aim of the research is to work out a method of structure an...
Reverse task of passive and active mechanical systems
Process systems design Polar graphs Structural numbers
2010/2/10
Purpose: The main purpose of this work is to present the algorithm of a converse problem of dynamics of mechanical systems containing passive and active elements. Solving the problem results in obtain...
Prototype magnetorheological fluid damper for active vibration control system
Applied mechanics Active vibration control Magnetorheological fluid Fluid damper
2010/2/22
Purpose: The paper presents a concept of a system for isolation from external vibration sources with use of a magnetorheological (MR) dampers.Design/methodology/approach: Results of experimental studi...