David J. Braun

Orcid: 0000-0002-3672-3847

According to our database1, David J. Braun authored at least 40 papers between 2009 and 2023.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

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Bibliography

2023
Variable Stiffness Floating Spring Leg: Performing Net-Zero Energy Cost Tasks Not Achievable Using Fixed Stiffness Springs.
IEEE Robotics Autom. Lett., September, 2023

Design of Parallel Variable Stiffness Actuators.
IEEE Trans. Robotics, February, 2023

Data-Driven Iterative Optimal Control for Switched Dynamical Systems.
IEEE Robotics Autom. Lett., 2023

A Novel Approximation for the Spring Loaded Inverted Pendulum Model of Locomotion.
IROS, 2023

Design of a Variable Stiffness Spring with Human-Selectable Stiffness.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

Controllable Mechanical-domain Energy Accumulators.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

Novel Spring Mechanism Enables Iterative Energy Accumulation under Force and Deformation Constraints.
Proceedings of the IEEE International Conference on Robotics and Automation, 2023

2022
Design of a Parallel Elastic Actuator with a Continuously-Adjustable Equilibrium Position.
CoRR, 2022

High-energy-density 3D-printed Composite Springs for Lightweight and Energy-efficient Compliant Robots.
CoRR, 2022

2021
Iterative Online Optimal Feedback Control.
IEEE Trans. Autom. Control., 2021

Parallel Variable Stiffness Actuators.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

Novel Variable Stiffness Spring Mechanism: Modulating Stiffness Independent of the Energy Stored by the Spring.
Proceedings of the IEEE/RSJ International Conference on Intelligent Robots and Systems, 2021

Human Driven Compliant Transmission Mechanism.
Proceedings of the IEEE International Conference on Robotics and Automation, 2021

2020
Operational Space Control Under Actuation Constraints Using Strictly Convex Optimization.
IEEE Trans. Robotics, 2020

Multiphase and Multivariable Linear Controllers That Account for the Joint Torques in Normal Human Walking.
IEEE Trans. Biomed. Eng., 2020

Variable Stiffness Springs for Energy Storage Applications.
Proceedings of the 2020 IEEE International Conference on Robotics and Automation, 2020

2019
Hardware-in-the-Loop Iterative Optimal Feedback Control Without Model-Based Future Prediction.
IEEE Trans. Robotics, 2019

Positive-Negative Stiffness Actuators.
IEEE Trans. Robotics, 2019

Variable Stiffness Spring Actuators for Low-Energy-Cost Human Augmentation.
IEEE Trans. Robotics, 2019

Efficiently Computable Constrained Optimal Feedback Controllers.
IEEE Robotics Autom. Lett., 2019

Reinforcement learning for a class of continuous-time input constrained optimal control problems.
Autom., 2019

Algorithmic Resolution of Multiple Impacts in Nonsmooth Mechanical Systems with Switching Constraints.
Proceedings of the International Conference on Robotics and Automation, 2019

Constrained Feedback Control by Prioritized Multi-objective Optimization.
Proceedings of the International Conference on Robotics and Automation, 2019

2018
Stiffness Modulator: A Novel Actuator for Human Augmentation.
Proceedings of the 2018 IEEE International Conference on Robotics and Automation, 2018

2017
Optimal Control of Variable Stiffness Policies: Dealing with Switching Dynamics and Model Mismatch.
Proceedings of the Geometric and Numerical Foundations of Movements, 2017

Algorithmic Design of Low-Power Variable-Stiffness Mechanisms.
IEEE Trans. Robotics, 2017

Criterion for the Design of Low-Power Variable Stiffness Mechanisms.
IEEE Trans. Robotics, 2017

Spatio-temporal stiffness optimization with switching dynamics.
Auton. Robots, 2017

Efficiently tunable positive-negative stiffness actuator.
Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

Analytical conditions for the design of variable stiffness mechanisms.
Proceedings of the 2017 IEEE International Conference on Robotics and Automation, 2017

2016
Compliant actuation for energy efficient impedance modulation.
Proceedings of the 2016 IEEE International Conference on Robotics and Automation, 2016

2013
Transferring Human Impedance Behavior to Heterogeneous Variable Impedance Actuators.
IEEE Trans. Robotics, 2013

Robots Driven by Compliant Actuators: Optimal Control Under Actuation Constraints.
IEEE Trans. Robotics, 2013

2012
Optimal variable stiffness control: formulation and application to explosive movement tasks.
Auton. Robots, 2012

Optimal torque and stiffness control in compliantly actuated robots.
Proceedings of the 2012 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2012

2011
Exploiting Variable Stiffness in Explosive Movement Tasks.
Proceedings of the Robotics: Science and Systems VII, 2011

Constraint-based equilibrium and stiffness control of variable stiffness actuators.
Proceedings of the IEEE International Conference on Robotics and Automation, 2011

2009
A Control Approach for Actuated Dynamic Walking in Biped Robots.
IEEE Trans. Robotics, 2009

A controller for dynamic walking in bipedal robots.
Proceedings of the 2009 IEEE/RSJ International Conference on Intelligent Robots and Systems, 2009

Actuated dynamic walking in biped robots: Control approach, robot design and experimental validation.
Proceedings of the 9th IEEE-RAS International Conference on Humanoid Robots, 2009


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