Distributed Tracking Control for Connectivity-Preserving and Collision-Avoiding Formation Tracking of Underactuated Surface Vessels with Input Saturation

This paper investigates the combinaison en tweed formation tracking control problem of a group of underactuated surface vessels (USVs) in the presence of model uncertainties and environmental disturbances.Additional constraints, such as collision avoidance, heterogeneous limited communication range and input saturation are also considered.A modifie

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Effect of home-based pulmonary rehabilitation on health-related quality of life, lung function, exercise tolerance, and dyspnea in chronic obstructive pulmonary disorder patients in a tertiary care center in South India

goblin toe d2r Context: Home-based pulmonary rehabilitation (PR) can increase compliance in chronic obstructive pulmonary disorder (COPD).There is paucity of data on this in India.Aims: To study the effectiveness of home-based PR on lung function, health-related quality of life, exercise tolerance and dyspnea among patients with COPD.Setting: The D

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