Autonomous underwater vehicle precise motion control for target following with model uncertainty
نویسندگان
چکیده
منابع مشابه
Model predictive control for autonomous underwater vehicle
Research on the autonomous underwater vehicles (AUVs) has been gaining more interest in the recent past. AUVs have been envisioned as a cost effective and safe solution for various underwater missions including but are not limited to underwater scientific test-bed, deep oceanic surveillance, environmental monitoring and underwater structures inspection. The control for such autonomous vehicles,...
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In the procedure of designing an underwater vehicle or robot, its maneuverability and controllability must be simulated and tested, before the product is finalized for manufacturing. Since the hydrodynamic forces and moments highly affect the dynamic and maneuverability of the system, they must be estimated with a reasonable accuracy. In this study, hydrodynamic coefficients of an autonomous un...
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While deep reinforcement learning (RL) methods have achieved unprecedented successes in a range of challenging problems, their applicability has been mainly limited to simulation or game domains due to the high sample complexity of the trial-and-error learning process. However, real-world robotic applications often need a data-efficient learning process with safety-critical constraints. In this...
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A manoeuvring model and a design technique for path following applications of underactuated underwater vehicles are summarized. The model applies to slender body autonomous underwater vehicles (AUV) of cylindrical shape employing similar types of steering and diving control surfaces, and is meant for low speed manoeuvring applications. The underactuated design procedure used to successfully sol...
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ژورنال
عنوان ژورنال: International Journal of Advanced Robotic Systems
سال: 2017
ISSN: 1729-8814,1729-8814
DOI: 10.1177/1729881417719808