摘要
Mil-1394b是在COTS技术IEEE 1394b的基础上进行相应的扩展和约束来进行增强,以达到满足安全关键/任务关键系统所需的鲁棒性和确定性。Mil-1394b总线采用SAE AS5643标准,其全称为用于军事和飞行器应用的1394b总线接口需求,目的是标准化Mil-1394b在军事和飞行器中的安全关键/任务关键应用中的方法途径。提高了总线的可靠性和确定性,使Mil-1394b总线相比IEEE 1394b总线更适合作为安全关键的航空总线等高可靠场合的应用。Mil-1394b总线在美F-35战机、X-45、X-47无人机等飞行器管理系统已经相继得到使用,而在我国Mil-1394b总线作为飞行器管理系统总线的应用仍处于起步阶段,该文拟就Mil-1394b总线在飞行器管理系统中的典型应用进行分析。
Mil-1394 b is a corresponding expansion and constraint based on COTS technology IEEE 1394 b to enhance the robustness and uncertainty, to meet the safety critical / mission critical system required. The Mil-1394 b bus with SAE AS5643 standard, whose full name is used for 1394 b bus interface and application requirements of military aircraft, the purpose is for safety critical / standardization of Mil-1394 b in military and aircraft method for mission critical applications in the way. To improve the reliability and certainty of the bus, the Mil-1394 b bus IEEE compared with 1394 b bus is more suitable for the application as a safety critical avionics bus high reliability occasions. Mil-1394 b bus in F-35, X-45, X-47 beauty aircraft unmanned aerial vehicle management system has been used, while in China the Mil-1394 b bus as the application of vehicle management system bus is still at the starting stage, this paper intends to analyze the typical application of Mil-1394 b bus in vehicle management system.
出处
《电脑知识与技术》
2014年第9X期6504-6508,共5页
Computer Knowledge and Technology
