首页> 外文会议>Instrumentation in Aerospace Simulation Facilities, 1991. ICIASF '91 Record., International Congress on >Recent developments in data acquisition and control systems at theAircraft Research Association Limited
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Recent developments in data acquisition and control systems at theAircraft Research Association Limited

机译:数据采集​​和控制系统的最新发展飞机研究协会有限公司

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The data acquisition systems (DASs) described are all based on theone connected to the 2.74-m×2.44-m transonic wind tunnel which isthe main testing facility at Aircraft Research Association Limited. Thesystems are based on Radstone single-board computers utilizing Motorola68020 processors operating on the VME bus. Each DAS interfaces with aPRIME computer that is dedicated to point-by-point computation andpresentation of fully corrected wind tunnel results. The additionalsystems described include an intelligent controller for electronicallyscanned pressure modules, the transonic wind tunnel automated testsystem, and the captive trajectory rig. The main features of the variousdata acquisition systems are highlighted, and the design concepts ofseveral other applications of single-board computers are described
机译:所描述的数据采集系统(DAS)均基于 一个连接到2.74-m×2.44-m跨音速风洞 飞机研究协会有限公司的主要测试设施。这 系统基于使用摩托罗拉的Radstone单板计算机 在VME总线上运行的68020处理器。每个DAS都与一个 PRIME计算机专用于逐点计算和 完全校正的风洞结果的演示。额外的 所描述的系统包括用于电子的智能控制器 扫描压力模块,跨音速风洞自动测试 系统和俘虏弹道装备。各种主要特点 重点介绍了数据采集系统,并介绍了 描述了单板计算机的其他几种应用

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