FADEC半实物仿真平台测控系统设计  

FADEC Closed-Loop Simulation system Design

作　　者：陈盛[1,2] 

机构地区：[1]上海交大 [2]中航工业动控所

出　　处：《微型电脑应用》2012年第12期32-34,共3页Microcomputer Applications

摘　　要：在航空发动机控制系统的研制过程中,利用半实物仿真环境开展控制系统集成试验,可在逼近真实台架试车的条件下,验证控制系统各项功能性能。在某型半实物仿真设备建设过程中,分析了设备实际需求,引入了Ethercat工业以太网技术实施测控系统构建,并完成设备建设。该平台投用后,用于多个项目研制,缩短了项目开发周期,节约了研制经费,降低了开发风险。In the process of designing the aero-engine Fadec system, using closed-loop simulation environment to develop integration test can validate FADEC＇ s functions and performances, due to the environment is accordant with real engine test conditions. This paper proposes facility construct process of a closed-loop simulation equipment, analyzing the actual demand of equipment, inducting Ethercatto implement the measurement and control system, a kind of Industrial Ethernet technology. The closed-loop simulation equipment has be used to develop a plurality of FADECs, after it been achieved. The closed-loop simulation test is bene-ficial to Shorten development cycle, save experiment cost and reduce development risk.

关 键 词：航空发动机数控系统 半实物仿真 ETHERCAT 

分 类 号：TP15[自动化与计算机技术—控制理论与控制工程]