【摘要】 航空发动机控制系统发展趋势是分布式控制系统,基于数据总线的通信技术是分布式控制系统的关键。首先对基于CAN总线的航空发动机分布式控制系统中各节点(FADEC以及智能装置节点)进行了详细设计。然后结合航空发动机分布式控制系统要求设计了CAN通信方案。最后建立了CAN通信验证平台。实验表明设计的通信方案可以满足航空发动机分布式控制系统要求。更多还原

【Abstract】 The development trend of aero-engine control system is distributed control system(DCS),and communication based on data bus is the key technology of DCS.Firstly,the design scheme of the FADEC and the smart devices of CAN based distributed aero-engine control system are discussed.Then,the communication scheme is designed.Finally,the communication scheme test platform is established.All experiments have showed that the design meets the requirements of distributed aero-engine control system.更多还原