TY - JOUR T1 - On Null Space-Based Inverse Kinematics Techniques for Fleet Management: Toward Time-Varying Task Activation JF - IEEE Transactions on Robotics Y1 - 2021 A1 - A. Mannucci A1 - D. Caporale A1 - L. Pallottino VL - 37 UR - https://ieeexplore.ieee.org/document/9194321 IS - 1 ER -