%0 Journal Article %J IEEE Transactions on Robotics %D 2021 %T On Null Space-Based Inverse Kinematics Techniques for Fleet Management: Toward Time-Varying Task Activation %A A. Mannucci %A D. Caporale %A L. Pallottino %B IEEE Transactions on Robotics %V 37 %P 257 - 274 %G eng %U https://ieeexplore.ieee.org/document/9194321 %N 1 %R 10.1109/TRO.2020.3018642