南京航空航天大学学报(英文版)
南京航空航天大學學報(英文版)
남경항공항천대학학보(영문판)
TRANSACTIONS OF NANJING UNIVERSITY OF AERONARUTICS AND ASTRONAUTICS
2001年
2期
224-228
,共5页
飞机供电系统%飞机配电系统%分布式计算机系统%1553B总线%电气负载管理系统
飛機供電繫統%飛機配電繫統%分佈式計算機繫統%1553B總線%電氣負載管理繫統
비궤공전계통%비궤배전계통%분포식계산궤계통%1553B총선%전기부재관리계통
尽管分布式计算机系统技术已日臻成熟,但在飞机配电系统中的应用正在开始.本文提出了一种基于分布式计算机系统的新型飞机配电系统,该系统可以取代传统的常规配电和遥控式配电系统.该分布式计算机系统被称为电气负载管理系统(ELMS),由4个电气负载管理中心(ELMC)、2个电源系统处理机(PSP)构成,并通过MIL-STD-1 553B总线传输数据.文中讨论了该ELMS的结构及各ELMC和PSP的原理、结构.实验表明,应用了分布式计算机系统的飞机配电系统具有结构简单、适应性好、易于扩充等优点.
儘管分佈式計算機繫統技術已日臻成熟,但在飛機配電繫統中的應用正在開始.本文提齣瞭一種基于分佈式計算機繫統的新型飛機配電繫統,該繫統可以取代傳統的常規配電和遙控式配電繫統.該分佈式計算機繫統被稱為電氣負載管理繫統(ELMS),由4箇電氣負載管理中心(ELMC)、2箇電源繫統處理機(PSP)構成,併通過MIL-STD-1 553B總線傳輸數據.文中討論瞭該ELMS的結構及各ELMC和PSP的原理、結構.實驗錶明,應用瞭分佈式計算機繫統的飛機配電繫統具有結構簡單、適應性好、易于擴充等優點.
진관분포식계산궤계통기술이일진성숙,단재비궤배전계통중적응용정재개시.본문제출료일충기우분포식계산궤계통적신형비궤배전계통,해계통가이취대전통적상규배전화요공식배전계통.해분포식계산궤계통피칭위전기부재관리계통(ELMS),유4개전기부재관리중심(ELMC)、2개전원계통처리궤(PSP)구성,병통과MIL-STD-1 553B총선전수수거.문중토론료해ELMS적결구급각ELMC화PSP적원리、결구.실험표명,응용료분포식계산궤계통적비궤배전계통구유결구간단、괄응성호、역우확충등우점.
As a matured technique used in many fields,the distributed computer system is still a new management method for the aeronautical electrical power distribution system in our country. In this paper, a novel aircraft electrical power distribution system based on the distributed computer system is proposed. The principles, features and structure of the aircraft electrical power distribution system and the distributed computer system named electrical load management system (ELMS) are studied. The ELMS composed of four electrical load management centers (ELMCs) and two power source processors (PSPs)operates in the 1553B buses. Principles of the ELMCs and the PSPs are introduced. With the application of the distributed computer system, the aircraft electrical power distribution system is simple, adaptable and flexible.
