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Sungwon Seo

2 accepted papers

2020

Simultaneous position-stiffness control of antagonistically driven twisted-coiled polymer actuators using model predictive control

IROS 2020poster

Super-coiled polymer (SCP) artificial muscles have many interesting properties that show potentials for making high performance bionic devices. To realize human-like robotic devices from this type of actuator, it is important for the SCP driven mechanisms to achieve human-like performance, such as c…

Cited by 12SourceScholar
2018

Impedance Control of a High Performance Twisted-Coiled Polymer Actuator

IROS 2018poster

This paper presents a 1-link robotic arm that is antagonistically driven by one pair of a high performance super-coiled polymer actuators with an embedded controller. The actuator which is made from Spandex and nylon fibers is low-cost, easy to fabricate and light-weight. Moreover, it can generate l…

Cited by 12SourceScholar