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design and performance ofan ammonia measurement system

Tài liệu The Design and Performance of a Real-time CORBA Event Service doc

Tài liệu The Design and Performance of a Real-time CORBA Event Service doc

... on the design and performance of real-time OO systems exists. Ourapproach is based on emerging distributed object computingstandards like OMG CORBA ORBs – we focus on the design and performance ... platformssuch as VxWorks, LynxOS, and CHORUS/ClassiX, whichprovide features and performance suited to real-time systems.General-purpose operating systems like Windows NT and So-laris 2.x also provide ... Levine, and S. Mungee, “The Design and Performance of Real-Time Object Request Brokers,” ComputerCommunications, vol. 21, pp. 294–324, Apr. 1998.[6] A. Gokhale and D. C. Schmidt, “Evaluating the Performance of...
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Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis

Optimization of design and operating parameters on the year round performance of a multi-stage evacuated solar desalination system using transient mathematical analysis

... the maximum year round performance and distillate yield. The effect of various design and operating parameters on the thermal characteristics and performance of the system were analyzed. It ... collector and the multi-stage evacuated solar desalination system to evaluate the optimum design configuration and system performance throughout the year. The model is validated with the lierature and ... 5. Results and discussion There are many design and operating parameters which affect the performance characteristics and distillate yield of the multi-stage evacuated desalination system. These...
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EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf

EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT.pdf

... 92 Embedded Linux System Design and DevelopmentMTD is very much tied to the applications; the MTD subsystem is dividedinto two parts: drivers and the applications.The MTD subsystem does not ... interrogate the flash devices and reconfigure itself. MTD supports theCFI command sets from Intel and AMD.NAND flash support was added in the late 2.4 series; along with the NFTL(NAND Flash Translation ... flash disks mean local disks on a system based on flash technology.Flash disks again come in two flavors: ATA-based and linear.96 Embedded Linux System Design and Development4.3.1 mtd_info Data...
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The Design and Implementation of a Log-Structured File System

The Design and Implementation of a Log-Structured File System

... fastfile system (Unix FFS) as an example of current file system design and compare it to log-structured file systems. TheUnix FFS design is used because it is well documented inthe literature and ... changes that are underway and describestheir impact on file system design. It also describes theworkloads that influenced the design of Sprite LFS and shows how current file systems are ill-equipped ... file system workloads are commonin computer applications. One of the most difficult work-loads for file system designs to handle efficiently is foundin office and engineering environments. Office and engineering...
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Linear Minimum Mean-Square-Error Transceiver Design for Amplify-and-Forward Multiple Antenna Relaying Systems

Linear Minimum Mean-Square-Error Transceiver Design for Amplify-and-Forward Multiple Antenna Relaying Systems

... communicationsystems and beyond.3Source DestinationFigure 1.2 MIMO system. To exploit the benefits of MIMO systems, transceiver design for MIMO systemsis of great meaning and has been extensively ... the Ithiteration and TDis a threshold value.4.3 Uplink Transceiver Design 4.3.1 System model and analogy with downlink design In this section we will focus on transceiver design for uplink, ... LTE, IMT-Advanced and Winner project [3, 4].Generally speaking, there are three kinds of cooperative protocols: amplify -and- forward (AF), decode -and- forward (DF) and compress -and- forward (CF)....
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Numerical simulation and performance test of metal hydride hydrogen storage system

Numerical simulation and performance test of metal hydride hydrogen storage system

... such as original design reactor and scroll design reactor, and the computation models are shown as Figures 4 and 5. The material chosen in outer shell of reactor is stainless and the heat transfer ... 1650 W m-2 K-1. Figures 4 and 5 show the configuration and grid distribution of the original design reactor and scroll design reactor, respectively. Figures 6 (a and b) are the temperature ... porosity 90%, corrugated copper band, corrugated perforated aluminum band and copper cassette. Dhaou et al. [8] used the finned heat exchange system inside the reactor and revealed that the absorption/desorption...
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Design and development of major balance of plant components in solid oxide fuel cell system

Design and development of major balance of plant components in solid oxide fuel cell system

... as follows: (1) The flow distributer design renders the system more compact and reduces the system heat loss. The design not only results in a higher system efficiency, but also assures a more ... output, and thus the problems of material selection and component design present major challenges [1-3]. In an SOFC system, the fuel oxidization reaction produces two by-products, namely water and ... 2 kW SOFC system comprising a reformer, a SOFC stack, an afterburner, a fuel heat exchanger and an air heat exchanger. As with any SOFC system, the performance of the INER SOFC system is dependent...
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EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT

EMBEDDED LINUX SYSTEM DESIGN AND DEVELOPMENT

... drivers, and application layers. But before that we discuss the nexus between hardware design and power management.3.8.1 Hardware and Power ManagementIn order to understand how an embedded system ... understand the standards that are available withrespect to power management.3.8.2 Power Management StandardsThere are two power management standards supported by Linux: the APM and the ACPI standard. ... Understanding the MTD (Memory Technology Drivers) subsystem meantprimarily for flash devices.Ⅲ Understanding the file systems associated with embedded systems. Thereare specialized file systems...
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Darwinism, Design, and Complex Systems Dynamics

Darwinism, Design, and Complex Systems Dynamics

... argue from design to the existence of a designer, and even to deduce attributes of the designer God from the properties of Hisdesigned Creation.Darwin, who as an undergraduate had read and admired ... 1:5Darwinism, Design, and Complex Systems Dynamics183sources for such molecules and their spontaneous self-organization intomembranous vesicles have been demonstrated (Deamer and Pashley 1989;Deamer and ... functional whole and thento remove and replace less reliable subsystems. Challet and Johnson estimatethat one-half of the components could be significantly imperfect and yet the system as a whole...
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