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The analysis for system-on chip application on Full Authority Digital Engine Control system

机译:完全授权数字引擎控制系统在片上系统的应用分析

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This paper aims at understanding and analyzing the effects of system-on chip technology on FADEC (Full Authority Digital Engine Control) system. Now FADEC system involves three problems besides basic performances: life-cycle cost reduction, weight reduction and flexibility of system realization. The life-cycle cost is stemmed mainly from avionics obsolescence, system maintenance, advancing performances and system structure. With respect to weight reduction, we take FADEC system structure and realization of every element into account. The flexibility idea comes from OSA (Open System Architecture) and modularization. In view of these three problems, we introduce system-on chip technology and present its advantages. On the other hand, we utilize FPGA (Field Programmable Gate Array), one of media of system-on chip technology realization, to show its challenges. Finally, we have a conclusion that system-on chip can undertake the tasks of FADEC system despite some challenges.
机译:本文旨在了解和分析片上系统技术对FADEC(完全授权数字引擎控制)系统的影响。现在,FADEC系统除了基本性能外还涉及三个问题:生命周期成本降低,重量减轻和系统实现的灵活性。生命周期成本主要来自航空电子设备的过时,系统维护,先进的性能和系统结构。关于减轻重量,我们考虑了FADEC系统的结构和每个要素的实现。灵活性思想来自OSA(开放系统架构)和模块化。针对这三个问题,我们介绍了片上系统技术并介绍了其优势。另一方面,我们利用FPGA(现场可编程门阵列)这一系统上芯片技术实现的媒介来展示其挑战。最后,我们得出结论,尽管有一些挑战,但片上系统仍可以承担FADEC系统的任务。

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