Research

Publications

2022

  • Online Bipedal Locomotion Adaptation for Stepping on Obstacles Using a Novel Foot Sensor
    Pezhman Abdolahnezhad, Aghil Yousefi-Koma, Amirhosein Vedadi, Kasra Sinaei, Behnam Maleki, Milad Shafiee
    2022 IEEE-RAS 21st International Conference on Humanoid Robots (Humanoids)

2021

  • Bipedal locomotion optimization by exploitation of the full dynamics in dcm trajectory planning
    Amirhosein Vedadi, Kasra Sinaei, Pezhman Abdolahnezhad, Shahriar Sheikh Aboumasoudi, Aghil Yousefi-Koma
    2021 9th RSI International Conference on Robotics and Mechatronics (ICRoM)

  • SURENA IV: Towards a cost-effective full-size humanoid robot for real-world scenarios
    Aghil Yousefi-Koma, Behnam Maleki, Hessam Maleki, Amin Amani, Mohammad Ali Bazrafshani, Hossein Keshavarz, Ala Iranmanesh, Alireza Yazdanpanah, Hamidreza Alai, Sahel Salehi, Mahyar Ashkvari, Milad Mousavi, Milad Shafiee Ashtiani
    2020 IEEE-RAS 20th International Conference on Humanoid Robots (Humanoids)

2019

  • Optimal stair climbing pattern generation for humanoids using virtual slope and distributed mass model
    Ahmadreza Shahrokhshahi, Aghil Yousefi-Koma, Majid Khadiv, Saeed Mansouri, Seyed Saeid Mohtasebi
    Journal of Intelligent & Robotic Systems

  • Rigid vs compliant contact: an experimental study on biped walking
    Majid Khadiv, S Ali A Moosavian, Aghil Yousefi-Koma, Majid Sadedel, Abbas Ehsani-Seresht, Saeed Mansouri
    Multibody System Dynamics

2018

  • A whole-body model predictive control scheme including external contact forces and com height variations
    Reihaneh Mirjalili, Aghil Yousefi-Korna, Farzad A Shirazi, Arman Nikkhah, Fatemeh Nazemi, Majid Khadiv
    2018 IEEE-RAS 18th International Conference on Humanoid Robots (Humanoids)

  • New approach to center of mass estimation for humanoid robots based on sensor measurements and general lipm
    Hamidreza Alai, Farzad A Shirazi, Aghil Yousefi-Koma
    2018 6th RSI International Conference on Robotics and Mechatronics (ICRoM)

  • Investigation on Adding Passive Toe Joints to the Feet Structure of 2D Humanoid Robot
    Majid Sadedel, Aghil Yousefi-koma, Faezeh Iranmanesh
    Journal of Modeling in Engineering

  • Heel-strike and toe-off motions optimization for humanoid robots equipped with active toe joints
    Majid Sadedel, Aghil Yousefi-Koma, Majid Khadiv, Faezeh Iranmanesh
    Robotica

2017

  • Robust bipedal locomotion control based on model predictive control and divergent component of motion
    Milad Shafiee-Ashtiani, Aghil Yousefi-Koma, Masoud Shariat-Panahi
    2017 IEEE International Conference on Robotics and Automation (ICRA)

  • Online proportional myoelectric control of a humanoid shoulder motions using electromyogram signals
    Armin Ehrampoosh, Aghil Yousefi-Koma, Moosa Ayati, Seyed Saeid Mohtasebi
    Modares Mechanical Engineering

  • Adding low-cost passive toe joints to the feet structure of SURENA III humanoid robot
    Majid Sadedel, Aghil Yousefi-Koma, Majid Khadiv, Mohhamad Mahdavian
    Robotica

  • Design and implementation of small-sized 3d printed surena-mini humanoid platform
    Arman Nikkhah, Aghil Yousefi-Koma, Reihaneh Mirjalili, Hossein Morvaridi Farimani
    2017 5th RSI International Conference on Robotics and Mechatronics (ICRoM)

  • Push recovery of a position-controlled humanoid robot based on capture point feedback control
    Milad Shafiee-Ashtiani, Aghil Yousefi-Koma, Reihaneh Mirjalili, Hessam Maleki, Mojtaba Karimi
    2017 5th RSI International Conference on Robotics and Mechatronics (ICRoM)

  • A reactive and efficient walking pattern generator for robust bipedal locomotion
    Fatemeh Nazemi, Aghil Yousefi-Koma, Majid Khadiv
    2017 5th RSI International Conference on Robotics and Mechatronics (ICRoM)

  • Online adaptation for humanoids walking on uncertain surfaces
    Majid Khadiv, S Ali A Moosavian, Aghil Yousefi-Koma, Hessam Maleki, Majid Sadedel
    Proceedings of the Institution of Mechanical Engineers, Part I: Journal of Systems and Control Engineering

  • Balance recovery of a humanoid robot using hip and ankle joints on small contact surfaces
    Milad Shafiee Ashtiani, Aghil Yousefi Koma, Masoud Shariat Panahi, Majid Khadiv
    Modares Mechanical Engineering

  • Investigation on dynamic modeling of SURENA III humanoid robot with heel-off and heel-strike motions
    Majid Sadedel, Aghil Yousefi-Koma, Majid Khadiv, Saeed Mansouri
    Iranian Journal of Science and Technology, Transactions of Mechanical Engineering

  • Optimal gait planning for humanoids with 3D structure walking on slippery surfaces
    Majid Khadiv, S Ali A Moosavian, Aghil Yousefi-Koma, Majid Sadedel, Saeed Mansouri
    Robotica

2016

  • Design and fabrication of a gripper actuated by shape memory alloy spring
    Nafise Faridi Rad, Aghil Yousefi-Koma, Hanie Rezaei, Mohammad Ali Bazrafshani
    2016 4th International Conference on Robotics and Mechatronics (ICRoM)

  • Online path planning for SURENA III humanoid robot using model predictive control scheme
    Reihaneh Mirjalili, Aghil Yousefi-Koma, Farzad A Shirazi, Saeed Mansouri
    2016 4th International Conference on Robotics and Mechatronics (ICRoM)

  • A novel three-mass inverted pendulum model for real-time trajectory generation of biped robots
    Mostafa Eslami, Aghil Yousefi-Koma, Majid Khadiv
    2016 4th International Conference on Robotics and Mechatronics (ICRoM)

  • Design improvement of a 2-DOF ankle joint actuation mechanism for a humanoid robot
    Mahyar Ashkvari, Aghil Yousefi-Koma, Hossein Keshavarz, Masoud Shariat-Panahi
    2016 4th International Conference on Robotics and Mechatronics (ICRoM)

  • Push recovery of a humanoid robot based on model predictive control and capture point
    Milad Shafiee-Ashtiani, Aghil Yousefi-Koma, Masoud Shariat-Panahi, Majid Khadiv
    2016 4th International Conference on Robotics and Mechatronics (ICRoM)

  • A novel model based on the three-mass inverted pendulum for real-time walking pattern generation of biped robots
    Mostafa Eslami, AY Koma, Majid Khadiv
    Modares Mechanical Engineering

  • Design and optimization of an ankle joint actuating mechanism of a humanoid robot
    Mahyar Ashkvari, AY Koma, Masoud Shariat Panahi, Hossein Keshavarz
    Modares Mechanical Engineering

2015

  • Optimal trajectory generation for energy consumption minimization and moving obstacle avoidance of a 4DOF robot arm
    Mohammad Mahdavian, Masoud Shariat-Panahi, Aghil Yousefi-Koma, Amirmasoud Ghasemi-Toudeshki
    2015 3rd International Conference on Robotics and Mechatronics (ICRoM)

  • Optimal Trajectory Generation for Energy Consumption Minimization and Obstacle Avoidance of SURENA III Robot’s Arm
    Mohammad Mahdavian, Aghil Yousefi-Koma, Masoud Shariat-Panahi, Majid Khadiv, Amirmasoud Ghasemi Toudeshki
    International Journal of Robotics, Theory and Applications

2014

  • System identification of a humanoid robot power transmission system
    Ahmadreza Shahrokhshahi, Mahsa Khalili, Aghil Yousefi-Koma, Mohammad Mahdavian
    2014 2nd International Conference on Robotics and Mechatronics (ICRoM)

  • Offline path planning, dynamic modeling and gait optimization of a 2D humanoid robot
    Majid Sadedel, Aghil Yousefi-koma, Majid Khadiv
    2014 2nd International Conference on Robotics and Mechatronics (ICRoM)

2013

  • ZMP trajectory control of a humanoid robot using different controllers based on an offline trajectory generation
    Behnam Aghbali, Aghil Yousefi-Koma, Amirmasoud Ghasemi Toudeshki, Ahmadreza Shahrokhshahi
    2013 1st International Conference on Robotics and Mechatronics (ICRoM)