某型直升机电传飞控系统多余度供电方案设计研究  

Research on the Redundancy Power Supply Scheme for FBW System of a Helicopter

作　　者：李波[1] 尚雅慧 孟文杰[1] 井雅洁[1] 

机构地区：[1]中国直升机设计研究所,江西景德镇333001 [2]中航工业陕西航空电气有限责任公司,陕西西安710077

出　　处：《直升机技术》2016年第1期37-39,44,共4页Helicopter Technique

摘　　要：直升机电传飞控系统的供电及配电方案是其实现功能、提高安全可靠性的重要保障。结合某项目的电传飞控系统,提出一种基于负载的、可故障隔离的供电和配电系统多余度重构供电子系统方案。飞行验证结果表明,该方案可以保障某型机电传飞控系统正常可靠地工作。The power supply and distribution system for FBW is the important supporter to realize its functions and improve its reliability and security. A load- based,fault isolatable redundancy power supply and distribution subsystem scheme was proposed in this paper based on a FBW research program. Flight test results proved that the scheme is reliable enough for FBW system operation.

关 键 词：电传飞控系统 飞控交流发电机 蓄电池 TRU 

分 类 号：V242[航空宇航科学与技术—飞行器设计] V249.1