Structural health monitoring system and method for pressure vessel

The invention discloses a structural health monitoring system and method for a pressure vessel. The system comprises a monitoring structure system, a signal acquisition and processing system and at least one sensor system, and the sensor system is connected with the monitoring structure system and the signal acquisition and processing system; the monitoring structure system is used for constructing a monitored pressure container; and the sensor system is used for monitoring the pressure container in real time and sending monitoring data to the signal collecting and processing system. The pressure container composed of the bearing structure, the cantilever beam and the fixed pulley is built to simulate a real pressure container, so that the risks of explosion, leakage and the like accompanied by the real pressure container are avoided, the safety of experimenters is guaranteed, and follow-up data fusion and evaluation are facilitated through multi-sensor measurement and data transmission. 本发明公开了一种压力容器的结构健康监测系统