ynamic absorber effect for self-excited systems
ynamic absorber effect for self-excited systems
... v) Dynamic absorber effect for self-excited systems R m 7777777777777777777777777777, Fig I h e r e t h e f u n c t i o n R { x , x) e xp re ss es t h e a c t i o n o f the self-excited force, ... note on the dynamic absorber, J Mechanics, Hanoi, 2, 1982 N g u y e n Van D a o , N g u y e n Van Dinh, Dynamic absorber for self-excited systems Proceedings of XIVth conferenc...
Ngày tải lên: 08/04/2015, 15:36
Multi-dynamic absorber effect for quenching the self-excited vibrations of mechanical systems with distributed parameters
... , where p is the mass per unit length of the beam material, E is Y oung’s m o d u lu s, and I is the m om ent of inertia of the cross section of the beam The other notations have the same m eanings ... to the equilibrium of the sy s te m under consideration is stable if MULTI-DYNAMIC ABSORBER E F F E C T R ecalling the form ula ( l ) for the “negative” fr...
Ngày tải lên: 08/04/2015, 15:29
Lanchester damper effect for quenching the self-excited vibrations of mechanical systems
... n = *{* - B.)2 The intersection of Y\ and Ỉ and of Yi and y3 gives the root of equations (90) and (91) The greatest value of these roots determines the maximum of the amplitudes of corresponding ... now the -case when the damper mass m is small of order c The motion equations then become M x + cx = e[ — A(x — t>) + h ị X — /13Ì 3] , Ú = (11 ) V, mi) = \ ( x — v...
Ngày tải lên: 08/04/2015, 15:29
A Study of Channel Estimation for OFDM Systems and System Capacity for MIMO-OFDM Systems
... that is system capacity In Chapter 5, the MIMO -OFDM system capacity with imperfect feedback channel is investigated In Chapter 6, the capacity variances for OFDM systems over Rayleigh and Ricean ... 6) Chapter 2: OFDM systems and MIMO systems Since the thesis studies the channel estimation for OFDM systems and system capacity for MIMO -OFDM sy...
Ngày tải lên: 20/11/2012, 11:28
Free Software tools for embedded systems
... Automatic system generation with BitBake / OpenEmbedded Free Software tools for embedded systems © Copyright 20042008, Free Electrons Creative Commons AttributionShareAlike 2.5 license Jan 24, 2008 http://freeelectrons.com Free Software tools for embedded systems ... Best suited for tiny systems, or init ramdisks or initramfs Free Software tools for embedded systems © Copyright 2004...
Ngày tải lên: 20/10/2013, 00:15
Tài liệu C Programming for Embedded Systems docx
... the life expectancy of the architecture should be considered Using a C compiler for generating device programming reduces the cost of changing controllers when the preferred choice reaches the end ... assembly code needs to be available for inspection Product choices should favour emulators that can perform source-level debugging, matching the currently-executing machine code with the...
Ngày tải lên: 22/12/2013, 02:17
Tài liệu An Introduction to Intelligent and Autonomous Control-Chapter 2: A Reference Model Architecture for Intelligent Systems Design pdf
Ngày tải lên: 26/01/2014, 07:20
Tài liệu Báo cáo "Dynamically reconfiguration architecture for embedded systems using Kaffe " doc
... Overview of Kaffe architecture Figure Co-design of Embedded Kaffe For the purpose of using a java-like technology for embedded systems, we design a distributed Kaffe system using the Kaffe virtual ... based on embedded systems The system architecture consists of a microprocessor running a Kaffe environment and porting to hardware controlled by an ARM processor S...
Ngày tải lên: 13/02/2014, 03:20
Tài liệu Differences in 4-Year Health Outcomes for Elderly and Poor, Chronically III Patients Treated in HMO and Fee-for-Service Systems ppt
... results for physical and mental health for the average patient HowChronically III Elderly and Poor Patients- Ware et al Table 3.-Physical and Mental Health Outcomes for Patients Treated in Prepaid and ... explained in terms of measurement error For elderly Medicare patients and for poor patients, variations in outcomes during a 4-year period e...
Ngày tải lên: 14/02/2014, 07:20
Tài liệu Báo cáo khoa học: "Natural Language for Expert Systems: Comparisons with Database Systems" ppt
... information to resolve pragmatic overshoot While this work has not been done within a traditional database system, it would be possible to incorporate it if the database were supplemented with ... information Even if this information is not strictly necessary for the problem-solving activity, it provides information about the user's plans and concerns and allows the system to select i...
Ngày tải lên: 21/02/2014, 20:20
Management Planning Guide for Information Systems Security Auditing pot
... (NSAA), it is our pleasure to present this Management Planning Guide for Information Systems Security Auditing The rapid and dramatic advances in information technology (IT) in recent years have ... Security Audit Objectives and Related Activities (Current and Future) 31 iv I Introduction and Background Purpose of the guide Background Information systems security...
Ngày tải lên: 05/03/2014, 21:20
Embedded, Everywhere A Research Agenda for Networked Systems of Embedded Computers pot
... Project Assistant SUZANNE OSSA, Senior Project Assistant DAVID DRAKE, Project Assistant DAVID PADGHAM, Research Assistant BRANDYE WILLIAMS, Office Assistant vi Preface C ontinued advances in information ... from a wide variety of developers and use a variety of hardware and software platforms, some of which may run the latest versions of the software, and others of which may b...
Ngày tải lên: 06/03/2014, 15:20