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SAE ARP4148 Gas Turbine Engine Real Time Performance Model Presentation for Digital Computers

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Product Code:SAE ARP4148
Title:Gas Turbine Engine Real Time Performance Model Presentation for Digital Computers
Issuing Committee:S-15 Gas Turbine Perf Simulation Nomenclature And Interfaces
Scope:This SAE Aerospace Recommended Practice (ARP) provides guidance for the presentation of gas turbine engine transient performance models with the capacity to be implemented as digital computer programs operating in real time and is intended to complement AS681.Such models will be used in those applications where a transient program must interface with physical systems. These applications are characterized by the requirement for real time trransient response. These models require attention to unique characteristics that are beyond the scope of AS681. This document is intended to facilitate the development of mathematical models and the coordination of their requirements with the user. It will not unduly restrict the modeling methodology used by the supplier. The objective of this document is to define a recommended practice for the delivery of mathematical models intended for real time use. Models used in this application may also be contained in deliverable computer programs covered by AS681.
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MIL-I-45934, MILITARY SPECIFICATION, INSERT, SCREW THREAD, KEYRING LOCKED, SELF LOCKING AND NON SELF LOCKING, 125, 180, AND 220 KSI FTU, GENERAL SPECIFICATION FOR (30 JUN 1971)., This specification covers locked in, screw thread inserts which have an integral locking keyring to prevent rotation of the insert when installed in the parent material.【英文标准名称】:Multimediasystemsandequipment-Colourmeasurementandmanagement-Part8:Multimediacolourscanners(IEC61966-8:2001);GermanversionEN61966-8:2001
【原文标准名称】:多媒体系统和设备.颜色测定和管理.第8部分:多媒体颜色扫描器
【标准号】:DINEN61966-8-2001
【标准状态】:现行
【国别】:德国
【发布日期】:2001-11
【实施或试行日期】:2001-11-01
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:规范(验收);扫描器;染色;电视;显示装置(计算机);比色法;定义;定义;颜色;颜色;信息技术;电气器具;电气工程;多媒体
【英文主题词】:Coloration;Colorimetry;Colour;Colouring;Definition;Definitions;Displaydevices(computers);Electricappliances;Electricalengineering;Informationtechnology;Multimedia;Scanners;Specification(approval);Television
【摘要】:
【中国标准分类号】:M70
【国际标准分类号】:17_180_20;33_160_60;35_180
【页数】:39P.;A4
【正文语种】:德语