Mohammad Soleimani Amiri Rizauddin Ramli Admittance swarm-based adaptive controller for lower limb exoskeleton with gait trajectory shaping. 101900 2024 January 36 J. King Saud Univ. Comput. Inf. Sci. 1 https://doi.org/10.1016/j.jksuci.2023.101900 db/journals/jksucis/jksucis36.html#AmiriR24