Product Code:SAE AIR4253
Title:Description of Actuation Systems for Aircraft With Fly-By-Wire Flight Control Systems
Issuing Committee:A-6a3 Flight Control Systems Committee
Scope:This information report (AIR) provides design information of various contemporary aircraft fly-by-wire flight control actuation systems that may be useful in the design of future actuation systems for similar applications. This AIR provides a description of representative state-of-the-art, fly-by-wire (FBW) actuation systems used in flight control systems of manned aircraft. It presents the basic characteristics, hardware descriptions, redundancy concepts, functional schematics, and discussions of the servo controls, failure monitoring, and fault tolerance. All existing FBW actuation systems are not described herein; however, those most representing the latest designs are included. While this AIR is intended as a reference source of information for future aircraft actuation system designs, the exclusion or omission of any other appropriate actuation system or subsystem should not limit consideration of their use on future aircraft.【英文标准名称】:GuideforsafetyinACsubstationgrounding
【原文标准名称】:交流变电站接地安全指南
【标准号】:IEEE80Errata-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-02
【实施或试行日期】:
【发布单位】:美国电气电子工程师学会(US-IEEE)
【起草单位】:IEEE
【标准类型】:()
【标准水平】:()
【中文主题词】:交流电流;接触安全装置;接地;电气工程;电气安全;供能系统(建筑物);额定电压装置;露天;安全规则;安全要求;变电所
【英文主题词】:Alternatingcurrent;Contactsafetydevices;Earthing;Electricalengineering;Electricalsafety;Energysupplysystems(buildings);Installationsforratedvoltages;Openair;Safetyregulations;Safetyrequirements;Substation
【摘要】:CorrectionSheettoIEEEStd80-2000
【中国标准分类号】:K40
【国际标准分类号】:29_120_50
【页数】:2P.;A4
【正文语种】:英语