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Alex Ansari

3 accepted papers

2017

Generating gaits for simultaneous locomotion and manipulation

IROS 2017poster

Modular robots can be rapidly reconfigured into customized articulated legged morphologies capable of mobile manipulation and inspection. However, current gait generation methods do not keep pace with the speed of physical reconfiguration. This work focuses on quickly creating gaits for modular legg…

Cited by 22SourceScholar
2016

Model-Based Reactive Control for Hybrid and High-Dimensional Robotic Systems

RA-L 2016

Sequential action control (SAC) is a recently developed algorithm for optimal control of nonlinear systems. Previous work by the authors demonstrates that SAC performs well on several benchmark control problems. This work demonstrates applicability of SAC to a variety of robotic systems; we show tha

Cited by 13SourceScholar
2015

Optimal control-on-request: An application in real-time assistive balance control

ICRA 2015poster

This paper presents a method for shared control where real-time bursts of optimal control assistance are applied by an observer on-demand to aid a simulated figure in maintaining balance. The proposed Assistive Controller (AC) calculates the optimal burst control fast, in real time, while accounting…

Cited by 11SourceScholar