关键词: 容错技术, 风洞试验, 故障智能控制

Abstract: The application principle and method of tolerant technique to wind tunnel experiment are introduced. It regards the subsonic wind tunnel as a monitored object. At the same time, the structure and feature of the system, allocation of software and hardware and implementation of tolerant function are analysed and discussed.

Key words: tolerant technique, wind-tunnel experiment, intelligent failure-tolerant control