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Community noise reduction of supersonic business jet

机译:超音速公务机的社区降噪

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摘要

The "low noise" aircraft-propulsion system control is defined in such a way as to achieve community noise reduction during takeoff and initial climb of supersonic business jet (SSBJ). The conducted low noise aircraft-propulsion system control contains special low noise propulsion system control to obtain a minimum of cumulative noise level and low noise aircraft control to obtain low noise initial flight path. The low noise control must take into account all airworthiness standards restrictions and provide the market demand requirements to SSBJ. The efficiency comparison of conventional aircraft-engine control, which is used for subsonic passenger jet and the low noise aircraft-propulsion system control is understood from the perspective of minimum noise in the community. The integrated aircraft-propulsion system control is applied to the SSBJ project with 6-10 passengers. Research has shown the technical feasibility of satisfaction of new stringent market demands on a community noise level of SSBJ.
机译:定义“低噪声”飞机推进系统控制,以便在超音速公务机(SSBJ)起飞和初始爬升期间实现社区噪声降低。进行的低噪声飞机推进系统控制包含特殊的低噪声推进系统控制,以使累积噪声水平降到最低;而低噪声飞机控制,以获取低噪声初始飞行路径。低噪声控制必须考虑所有适航标准限制,并向SSBJ提供市场需求要求。从社区中的最小噪声的角度理解了用于亚音速客机和低噪声飞机推进系统控制的常规飞机发动机控制的效率比较。集成的飞机推进系统控制应用于6至10名乘客的SSBJ项目。研究表明,满足SSBJ社区噪音水平上新的严格市场需求的技术可行性。

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