随着我国民航事业的迅速发展,如何保障飞机的飞行安全成了日益重要的问题[1]。解决这一问题的关键就是及时准确地对故障进行分析和诊断。根据飞机远程故障诊断的实际需求及当前基于角色的协同诊断模型中存在的问题,应用Multi-Agent理论对民航飞机远程故障的协同诊断做了一些探索性研究。 With the rapid development of civil aviation in China, how to protect the flight safety of aircraft has become an increasingly important issue [1]. The key to solve this problem is timely and accurate analysis and diagnosis of the fault. According to the actual demand of aircraft remote fault diagnosis and the current problems in the role-based collaborative diagnosis model, this paper makes some exploratory research on the collaborative diagnosis of civil aircraft remote fault using Multi-Agent theory.