Algebraic Approach to the Problem of Fault Accommodation in Nonlinear Systems
نویسنده
چکیده
The problem of fault accommodation is considered for a class of nonlinear systems whose purpose is tracking the prescribed trajectory. In the framework of solving above problem, two main tasks are investigated involving algebraic tools (algebra of functions). The first task is nonlinear model reduction followed by adaptive observer design for fault estimation. The second one is asymptotic model matching to accommodate the faults.
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