PSPICE simulation of two mass vibratory conveying system with electromagnetic drive

... consequence of exertion of the mechanical sub -system on the electromagnetic sub- system. IV. M ATHEMATICAL M ODEL OF T HE VCS Description of one type of two- mass electromagnetic vibratory ... m 1 , while mass m 2 constitutes a sum of masses (LCE, conveying material and the active section of EVA). The mass m 2 is a variable parameter within the syst...

Ngày tải lên: 03/01/2014, 19:16

... THE VCS Electromagnetic VCSs are divided into two types: single -drive and multidrive. The single -drive systems can be one-, two- , and three -mass; the multiple -drive systems can be one- or multiple -mass ... FOR TWO- MASS VCS 457 Fig. 7. Simulation circuit of the VCS. system will be analyzed as follows: the mass of the EVA reac- tive section is presented by , while t...

Ngày tải lên: 03/01/2014, 19:16

... applications, the temporal evolution of nonideal, compressible fluids is quite often modeled by the system of Navier-Stokes equations. It is based on the fundamental laws of mass, momentum, and energy conservation, ... error of the addition and subtraction is simply the sum of the error of the operands while in the case of multiplication and division, the error of the result...

Ngày tải lên: 21/06/2014, 22:20

... limited to: TOKYO INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:56 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: TOKYO INSTITUTE OF TECHNOLOGY. Downloaded ... limited to: TOKYO INSTITUTE OF TECHNOLOGY. Downloaded on November 25, 2008 at 23:56 from IEEE Xplore. Restrictions apply. Authorized licensed use limited to: TOKYO INSTITUTE OF TECHNO...

Ngày tải lên: 15/10/2013, 16:11

... conclusion of Theorem 3.2 holds. This completes the proof of Theorem 3.2. In order to obtain the permanence of the component yn of system 1.3, we next consider the following single-specie system with ... survival rates. Of practical interest in ecosystem is the question of whether an ecosystem can withstand those unpredictable forces which persist for a finite period of...

Ngày tải lên: 21/06/2014, 11:20

... 0, 0,  yt of System 2.1 with 2.2 is equivalent to the global attraction of prey-extinction periodic solution 0,  yt of System 2.3. So we only devote to System 2.3 with 2.4. Since re −wτ 1 < kβ km ... completes the proof. The next work is to investigate the permanence of the system 2.4. Before starting our theorem, we give the definition of permane...

Ngày tải lên: 21/06/2014, 11:20

... large-scale system with γ = 4. 5. SIMULATION RESULTS 5.1. Simulation for a large-scale system In this section, we verify the validity of our analysis via large-scale system simulation, where there ... The channel capacity of a single-user DAS and the sum rate of a multi-user DAS were investigated and compared with those of co-located antenna systems (CAS) using Monte Ca...

Ngày tải lên: 22/06/2014, 19:20

... the high-level human perception. Typical architecture of a CBIR system with RF is depicted in Figure 1. In all CBIR systems, we are faced with the problem of producing low-level image features that accurately ... 80% is assumed. The first row consists of reduced FVs with ex- act positions j of components within the whole FV with 556 coordinates. The second row consists of t...

Ngày tải lên: 22/06/2014, 20:20

... the reflection point of ray with an oblong a geometrical technique is used. 20 Simulation of a MIMO wireless system – John Fitzpatrick Chapter 4 - Implementation of MIMO Simulator 4.1 ... increases the system performance. I will discuss this in greater detail in a later section. Chapter 3 – Implementation of Ray Tracing 13 Simulation of a MIMO...

Ngày tải lên: 20/11/2012, 11:36

... design. There are four major concerns of the design of metal hydride reactor, such as enhancement of thermal conductivity of unmodified powder bed, improvement of mass transfer in hydride bed, sufficient ... of simulation studies have been reported on the heat and mass transfer process in a metal hydride bed. From Jemni and Ben Nasrallah [9, 10] studies, two dimensional...

Ngày tải lên: 05/09/2013, 14:58