机载机电系统综合管理分布式仿真平台设计  

Design the Distributed Simulation Platform for Integrated Management of Airborne Electromechanical Systems

作　　者：刘巧珍[1] 裘丽华[1] 王占林[1] 

机构地区：[1]北京航空航天大学自动化学院机电工程系,北京100083

出　　处：《系统仿真学报》2005年第3期620-622,共3页Journal of System Simulation

基　　金：国家自然科学基金(50075005)

摘　　要：通过对以往机载机电管理系统的研究,设计了机载机电设备综合管理分布式仿真平台系统结构,该变了原有系统“散、乱、杂”的局面,展现了新一代飞机机载机电设备综合管理系统的布局与体系结构;采用基于 windows 实时扩展模块 RTX 和 1553B 双冗余总线技术,提出了仿真平台的软、硬件体系,保证了系统的实时性和容错性。仿真平台提供仿真中需要的通用模型库,利用该平台可进行多型号机载机电系统综合管理仿真。系统软件采用模块化设计,具有可扩展性和一定程度的开放性。This paper designs the system framework of the distributed hardware-in-loop simulation platform for comprehensive management of airborne electromechanical systems based on the study of the traditional one, and this framework changes the loose, disordered and miscellaneous layout and structure. This paper proposes the software and hardware structures introducing the technology of real-time extension module RTX and 1553B bus with double redundancy, which make the system have real-time and fault-tolerance performance. This platform provides kinds of common model libraries, so user can simulate the integrated management of various types of airborne electromechanical systems. By modularization, this paper designs the software structure which is provided with scalability and open characteristic.

关 键 词：机载机电系统 综合管理 仿真 实时控制 

分 类 号：V249.1[航空宇航科学与技术—飞行器设计]