Callen Fisher

Stellenbosch University — South Africa

Engineering · Physical Sciences

6h-index133citations28works0.22yr avg
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Research Topics

Robotic Locomotion and Control(19), Prosthetics and Rehabilitation Robotics(7), Robotic Path Planning Algorithms(5), Muscle activation and electromyography studies(4), Robotics and Sensor-Based Localization(3)

Publications28 total

Deep reinforcement learning of quadrupedal gaits without motion references: emergence of pace and other locomotion patterns
Advanced Robotics·2025
Autonomous quadcopter for rapid underground mine mapping and exploration
MATEC Web of Conferences·2025Open Access
Overcoming the challenges of developing CubeSat flight software with limited access to satellite hardware
MATEC Web of Conferences·2024Open Access
A critical evaluation of Pure Pursuit, MPC and MPCC: Balancing simplicity, performance and constraints
MATEC Web of Conferences·2024· 1 citedOpen Access
Lowering reinforcement learning barriers for quadruped locomotion in the task space
MATEC Web of Conferences·2024Open Access
A Simulation Based Approach to Designing a Bipedal Robot
2023
Tethered Multi-Robot System for Improved Path Planning and Exploration
2023· 1 cited
Initial investigation into bipedal turning: A trajectory optimization study
SAIEE Africa Research Journal·2023Open Access
Development of a self-contained robotic hand with dexterous grasping capabilities for research applications
SAIEE Africa Research Journal·2023· 2 citedOpen Access
Investigation of Real-Time Control of Finger Movements Utilizing Surface EMG Signals
IEEE Sensors Journal·2023· 6 cited
Gait generation for real-time quadruped locomotion
MATEC Web of Conferences·2023Open Access
Using a multi-robot system for improved path planning
MATEC Web of Conferences·2023Open Access
Heterogeneous computing for low-cost robotic platforms
MATEC Web of Conferences·2023Open Access
Controlling a low cost bang bang pneumatic monopod
SAIEE Africa Research Journal·2022· 1 citedOpen Access
On the optimal spine morphology of rapidly accelerating quadrupeds
SAIEE Africa Research Journal·2021· 4 citedOpen Access
A novel method for computing the 3D friction cone using complimentary constraints
2021· 2 cited
Optimization-Inspired Controller Design for Transient Legged Locomotion
2021· 1 cited
Prototype of an Ultralow-Cost 2-D Force Sensor for Robotic Applications
IEEE Sensors Letters·2021· 4 cited
Trajectory Optimisation Inspired Design for Legged Robotics
Open University of Cape Town (University of Cape Town)·2021Open Access
Baleka: A Bipedal Robot for Studying Rapid Maneuverability
Frontiers in Mechanical Engineering·2020· 5 citedOpen Access
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Frequent Co-authors

Amir Patel(10), Edward Boje(2), Stacey Shield(2), Dean Pretorius(2), Kyle Ahlschlager(2), Nathan Weiss(2), Lauren H. Cooke(2), Leeann Louis(1), Emily Mitchell(1), Bradley B. Stocks(1), Fred Nicolls(1), Leanne Raw(1), Christian Hubicki(1), Liezl Nieuwoudt(1), Alexander Blom(1), Joaquin Scheepers Schulze(1), Samantha Woods(1), Joshua van Zyl(1), Reuben Govender(1), J. Meyer(1)