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Small Business Innovation Research/Small Business Tech Transfer

Automated Contingency Management for Advanced Propulsion Systems, Phase I

Completed Technology Project

Project Description

Automated Contingency Management for Advanced Propulsion Systems, Phase I
Impact Technologies LLC, in cooperation the Georgia Institute of Technology, proposes to develop and demonstrate an innovative Automated Contingency Management (ACM) concept for advanced propulsion systems that will provide a superior level of engine fault accommodation and optimized performance based on a seamless integration between the engine health management (EHM) system and the engine controller. Utilizing a sophisticated engine simulation model with full transient capability and integrated control, a software-in-the-loop demonstration will be delivered that will be capable of realistically simulating various control sensor failures, actuator faults, and engine degradation scenarios with associated results obtained comparing the benefits of the ACM technologies implemented. The proposed ACM software hierarchy will act from the engine subsystems level up through the air vehicle level and will implement advanced fault-accommodating control, health management, and intelligent software agents to accomplish its goal. The core innovations of this project include: 1.) The development of advanced fault detection algorithms for sensor, actuator and component faults in different flight regimes; 2.) The development of intelligent software agents for achieving optimal dynamic performance under faulty propulsion dynamics; and 3.) The development of reconfigurable control algorithms linked to the EHM system for guaranteeing the stability of the fault-accommodating control system. More »

Primary U.S. Work Locations and Key Partners

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This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.