Ngày tải lên: 03/01/2014, 19:35
Nghiên cứu và sử dụng công cụ general purpose simulation system trong bài toán mô phỏng hàng đợi
Ngày tải lên: 09/11/2014, 19:48
Simulation of a Multiple Input Multiple Output (MIMO) wireless system
... point. 21 Simulation of a MIMO wireless system – John Fitzpatrick Figure 2-5 Three element MIMO system The figure 2.5 above shows a MIMO transmission system consisting of three ... 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 wireless system – John ... Using the system equation established earlier , and using the results of the SVD, the system equation can be rewritten as, nHsr += nsUDVr T += For the sake of simplicity the noise in the system...
Ngày tải lên: 20/11/2012, 11:36
A NEW CLASSIFICATION SYSTEM FOR URBAN STORMWATER POLLUTANT LOADING: A CASE STUDY IN THE SANTA MONICA BAY AREA
Ngày tải lên: 05/09/2013, 09:08
Economic-environmental performance indexes for solarpowered absorption cooling system in Mediterranean area
Ngày tải lên: 05/09/2013, 14:58
Numerical simulation and performance test of metal hydride hydrogen storage system
Ngày tải lên: 05/09/2013, 14:58
Simulation of Wireless Network Systems
... Subsystem Modeling When the system under simulation study is very large, a subsystem modeling is performed. All subsystem models are later linked appropriately. In order to define/identify subsystems, there ... machine [18] 13 Simulation of Wireless Network Systems This chapter deals with simulation of wireless network systems. We introduce the basics of discrete-event simulation as it is the simulation ... simulating large networks or systems, the time to develop the simulator (simulation program) may become long. Simulation of Wireless Network Systems 345 properly update the system state, checks for...
Ngày tải lên: 29/09/2013, 21:20
Tài liệu Control Systems Simulation using Matlab and Simulink pptx
... Response of second order system Figure 5: Step Response of second order system 6 “Hands-on” Design of Control Systems “Hands on Design systems” refers to directly working with the system to be controlled ... on the response of the discrete time feedback system. 3 Two-mass vibratory system Consider the two-mass vibratory system shown in Fig. 3below. This system is similar to the experimental setup which ... the velocity of m 2 . 3 Figure 1: fluid system Load the simulink file tank open.m. Using simulink, modify the system to the obtain the open loop unit-step input response of this system. Plot the open loop...
Ngày tải lên: 12/12/2013, 07:15
Tài liệu Control Systems Simulation using Matlab and Simulink doc
... manufacturing system, the opinions of two engineers can be different, or even contradictory. Some earlier inductive learning systems such as the once prevailing decision tree learning system, the ... Enhanced Multi-Concept Classification System for Manufacturing Diagnosis 19.1 Introduction 19.2 Basic Notions 19.3 A Prototype Multi-Concept Classification System 19.4 Validation of RClass ... information system, which can be viewed as a table with its rows and columns corresponding to objects and attributes, respectively (Table 19.1). For example, an information system ( S ...
Ngày tải lên: 22/12/2013, 21:18
Tài liệu Mechatronic Systems Modelling And Simulation With Hdls doc
... Simplification 32 2.7 Simulators and Simulation 33 2.7.1 Introduction 33 2.7.2 Circuit simulation 33 2.7.3 Logic simulation 34 2.7.4 Multibody simulation 35 2.7.5 Block diagram simulation 36 2.4 MODEL DEVELOPMENT ... Furthermore, the simulation of the remainder of the system must in this case take place in real time, which may involve considerable cost, depending upon the system. Alternatively, this real time simulation ... compiled and the interpreted simulation. In the compiled simulation, the circuit is translated prior to simulation into a programme, the processing of which brings about the simulation. In the simplest...
Ngày tải lên: 25/12/2013, 19:15
PSPICE simulation of two mass vibratory conveying system with electromagnetic drive
... for inverse system [9]. Fig. 6. Simulation circuit of VCS Simulation model is generated in PSPICE and sub- circuit is formed for application within different simulation ... damping coefficient within transporting system (LCE with material). In order to achieve dynamic model of this system, we will divide the system into two sub- systems, shown in Fig. 5. ... frequency f res of the system is equal to mains (AC source) frequency f =50Hz. A. Phase control Fig. 7. Simulation scheme of power converter with phase control Simulation circuit...
Ngày tải lên: 03/01/2014, 19:16
Tài liệu Mechatronic Systems Modelling and Simulation with HDLs docx
... Simplification 32 2.7 Simulators and Simulation 33 2.7.1 Introduction 33 2.7.2 Circuit simulation 33 2.7.3 Logic simulation 34 2.7.4 Multibody simulation 35 2.7.5 Block diagram simulation 36 This Page Intentionally ... compiled and the interpreted simulation. In the compiled simulation, the circuit is translated prior to simulation into a programme, the processing of which brings about the simulation. In the simplest ... 164 8.1.3 System design 165 8.2 Demonstrator 5: Capacitive Pressure Sensor 166 8.2.1 System description 166 8.2.2 Modelling 168 8.2.3 Simulation 176 8.3 Demonstrator 6: Micromirror 182 8.3.1 System...
Ngày tải lên: 19/01/2014, 20:20
Tài liệu Báo cáo " Development of system of HydrodynamicEnvironmental models for coastal area (Case study in Quang Ninh - Hai Phong region) " doc
... thickness (b, d) after 12 days in Ha Long Bay area: a, b - SE wind, c, d - NE wind Development of system of hydrodynamic-environmental models for coastal area 67 In the case of NE wind, the oils ... water layer. So the system of models should be based on the 3D thermo- hydrodynamical models for each particular environment that contains interested matter. Development of system of hydrodynamic-environmental ... different, we need to build a system of models for each environment which is related to each other through the boundary conditions. In this case, we can introduce the system of models for oil slick,...
Ngày tải lên: 13/02/2014, 12:20
A Terminal Market System New York''''s Most Urgent Need docx
... of these beneficent results that I issue this plea for the establishment of an adequate Terminal Market system. I appeal to all who have the welfare of their city at heart to add the force of ... people handle the produce between the farm and the fireside. The provision of an adequate Terminal Market system for New York would apply the remedy. New York stands alone, for a city of its importance, ... results elsewhere prove that the deficit could be turned into a profit by the creation of a Terminal Market system, equipped and administered on twentieth century lines. America is exporting less...
Ngày tải lên: 05/03/2014, 16:20
Báo cáo khoa học: "Assessing Dialog System User Simulation Evaluation Measures Using Human Judges" ppt
... Introduction User simulation has been widely used in different phases in spoken dialog system development. In the system development phase, user simulation is used in training different system components. ... 2007. Knowledge Consistent User Simulations for Dialog Systems. In Proc. of Inter- speech 2007. G. Chung. 2004. Developing a Flexible Spoken Dialog System Using Simulation. In Proc. of ACL 04. Y. ... judgments. We call our study an assessment study. 3 System and User Simulation Models In this section, we describe our dialog system (IT- SPOKE) and the user simulation models which we use in the assessment...
Ngày tải lên: 17/03/2014, 02:20
Báo cáo "Monte carlo simulation by code of MCNP and experimental check for measuring thickness of materials for the specializing system of MYO-101 " ppt
... for the system of MYO-101 are indicated in Table 3 [6]. Table 3. Conversion coefficients for mass absolution coefficient from the experimental data to simulation ones by MCNP for the system ... using the dedicated system of MYO-101, having scintillation detector of YAP(Ce) and gamma-ray of 60 keV of Am-241 source, by Monte-Carlo simulation using the code of MCNP. The simulation was checked ... versus thickness between simulation by MCNP and experimental measurement for white paper. Fig. 6. Comparison of count rate versus thickness between simulation by MCNP and experimental...
Ngày tải lên: 22/03/2014, 11:20
Mariposa: a wide-area distributed database system doc
... wide -area distributed data- base systems differ dramatically from those of local -area network systems. In a wide -area network (WAN) configura- tion, individual sites usually report to different system ... string as its only argument) as a default in the USER system catalog. When the user specifies a simple string (e.g., EMP) as a common name, the system applies this default function. Finally, a name ... Network and Operating System Support for Digital Audio and Video, Heidelberg, Germany, November Bernstein PA, Goodman N, Wong E, Reeve CL, Rothnie J (1981) Query processing in a system for distributed...
Ngày tải lên: 23/03/2014, 12:20
Báo cáo khoa học: "Developing A Flexible Spoken Dialog System Using Simulation" pdf
... mixed-initiative spoken dialog systems, which is based on the extensive use of simulations to accelerate the development process. With the help of simulations, a system providing informa- tion ... Thai restaurants? System: Can you provide a neighborhood or city? User: Boston. System: There are 21 entries found. Can you be more specific? User: A restaurant in Dorchester. System: There are ... cockpits and air traffic control systems. Simulated users have also accounted for perceptual and cognitive mod- els. Previous work in dialog systems has addressed simulation techniques towards the...
Ngày tải lên: 23/03/2014, 19:20