Assesment of on-wing engine health based on non-linear dynamic engine behaviour

复杂旋转机械的健康管理是使机器以高效率运行的关键因素，既能最大化利润，又能最大限度地减少运行对环境的影响。该项目致力于开发先进的方法，以确定和监测旋转机械损坏的驱动因素，从而导致维修活动停机。该项目的另一个挑战是在实际使用环境中发生恶化之前，成功地识别和确认恶化。这将通过结合模拟和测试方法来实现，以在子系统测试环境中产生经过验证的操作行为。

The health management of complex rotating machinery is a key enabler to operate machines at high levels of efficiency both to maximise profit and minimise environmental impact of operation. This project is involved in developing advanced methods to identify and monitor the drivers of deterioration in rotating machines resulting down time for maintenance activities. The addational challenge in this project is the sucessful identification and validation of deterioration before it has occurred in an operational environment. This will be achieved through a combined simulation and tests methodology to produce validated operational behaviour with in a sub system test environment.