SAE ARP 4895A-2006 飞行操纵致动器.收集负载循环数据动态密封件

标准号：SAE ARP 489**-2006
中文标准名称：飞行操纵致动器.收集负载循环数据动态密封件
英文标准名称：(R) Flight Control Actuators - Dynamic Seals, Collection of Duty Cycle Data
标准类型：V40
发布日期：2006/5/1 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：V40
国际标准分类号：49.090
适用范围：This SAE Aerospace Recommended Practice (ARP) provides an algorithm aimed to analyse flight control surface actuator movements with the objective to generate duty cycle data applicable to hydraulic actuator dynamic seals. This algorithm can be used to process digitally recorded actuator positions, generated either by pure simulation, or hardware-in-the-loop simulation, or flight test of full scale demonstrator of new aircraft, of new aircraft models in development, or of in-service aircraft, depending on what is available at different stages of the aircraft development and the purpose of the duty cycle investigation. This generated duty cycle data can be used as a basis for defining dynamic seal life requirements, dynamic seal life testing, or to assess the impact of control law or other changes to dynamic seal behavior.