猫咪图片专利名称：Aircraft pitch attitude control system
发明人：FARINEAU, JACQUES
申请号：EP91401045.9
申请日：19910419
公开号：EP0454549A1
公开日：
北欧风格设计理念
19911030
专利内容由知识产权出版社提供
打不着火专利附图：
摘要：- System for pitch control of an aircraft (1) flying at a Mach number greater than 0.7 and comprising a horizontal plane (6) which is adjustable in deflection and air brakes
贫血看什么指标(5) giving a pitch-down effect. …- According to the invention, the system compris: … … .first means (10) providing, at every instant, the aerodynamic incidence ( alpha ) of the said
aircraft (1); … . cond means (12) generating, if the said aerodynamic incidence is greater than the said first threshold ( alpha o), a first pitch-down control demand ( DELTA iHc) for the said adjustable horizontal plane (6), the amplitude of the said first control demand being such that, if the said adjustable horizontal plane instantaneously took up the corresponding position, it would compensate for the increa in the pitch-up of the said aircraft due to the rate of the variation of the said aerodynamic pitch couple above the said first threshold; … . third means (14) for generating a signal ( DELTA iHe) reprenting the deflection respon, as a function of time, of the said adjustable horizontal plane to the said first control demand; … . fourth means (15) for forming the difference d( DELTA iH) between the said first control demand ( DELTA iHc) and the said signal ( DELTA iHe) reprenting the respon of the said adjustable horizontal plane; and … . fifth means (16) for generating, on the basis of the said difference d( DELTA iH), a cond, pitch-down control demand for the said pitch-down air brakes (5). … ……岁月的足迹
申请人：AEROSPATIALE SOCIETE NATIONALE INDUSTRIELLE SOCIETE ANONYME DITE：地址：37, BOULEVARD DE MONTMORENCY; F-75016 PARIS,37, Boulevard de Montmorency F-75781 Paris Cédex 16 FR
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国籍：FR
性是谎言2
代理机构：Bonnetat, Christian
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