This paper presents a preliminary set of results on the design of an Actuator Failure Tolerant Control Systems for an underwater remotely operated vehicle (ROV). The approach consists of two phases. First a model-based approach is applied to the nonlinear model of the ROV for failure detection purposes. Successively, using a Sliding Mode Control based approach, the failure is isolated and the control law is reconfigured using the remaining working actuators.
An Actuator Failure Tolerant Approach for Underwater Remotely Operated Vehicles
CORRADINI, Maria Letizia;
2009-01-01
Abstract
This paper presents a preliminary set of results on the design of an Actuator Failure Tolerant Control Systems for an underwater remotely operated vehicle (ROV). The approach consists of two phases. First a model-based approach is applied to the nonlinear model of the ROV for failure detection purposes. Successively, using a Sliding Mode Control based approach, the failure is isolated and the control law is reconfigured using the remaining working actuators.File in questo prodotto:
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