教练机2024，Issue(2) ：38-43,49.

复杂环境下飞控系统PBIT测试优化策略研究

Research on Optimization Strategy for PBIT Testing of Flight Control System in Complex Environments

谢慧慈 饶明波 张坤 余云鹏
教练机2024，Issue(2) ：38-43,49.
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  • 万方数据

复杂环境下飞控系统PBIT测试优化策略研究

Research on Optimization Strategy for PBIT Testing of Flight Control System in Complex Environments

谢慧慈 1饶明波 1张坤 1余云鹏1
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作者信息

  • 1. 航空工业洪都,江西南昌,330024
  • 折叠

摘要

为提前发现多余度电传飞行控制系统潜在故障,三代机、四代机普遍采用了 BIT技术,在飞行前检测飞行控制系统各部件的完好性.本文对飞控系统BIT测试内容、设计方法和影响设计门限的多种因素进行了分析,并提出了相应的PBIT测试优化策略.

Abstract

In order to detect potential faults of the redundant fly-by-wire flight control system in advance,BIT technology is commonly adopted in third and fourth generation aircraft to test the integrity of components of flight control system before flight.This article analyzes the content,design methods,and various factors that affecting the design threshold of flight control system BIT testing,and proposes corresponding PBIT testing optimization strategies.

关键词

飞控系统架构/PBIT/复杂环境/虚警率/伺服测试

Key words

Flight control system architecture/PBIT/Complex environment/False alarm rate/Servo testing

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出版年

2024
教练机
中航工业江西洪都航空工业集团有限责任公司

教练机

影响因子：0.048
ISSN：1005-7420
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