Search Results - "Bae, Joonbum"

Control of Rotary Series Elastic Actuator for Ideal Force-Mode Actuation in Human-Robot Interaction Applications by Kyoungchul Kong, Joonbum Bae, Tomizuka, M.

“…To realize ideal force control of robots that interact with a human, a very precise actuating system with zero impedance is desired. For such applications, a…”
Get full text

Force-Mode Control of Rotary Series Elastic Actuators in a Lower Extremity Exoskeleton Using Model-Inverse Time Delay Control by Kim, Suin, Bae, Joonbum

“…For a physical human-robot interaction (pHRI) system such as an exoskeleton, it has been an important issue to control the interaction force between the user…”
Get full text

Impossible Allies? When History and Security Collide: South Korea—Japan Relations in Context by Bae, Joonbum

“…To what degree are historical animosities regarding another country relevant for foreign policy in the face of changes in the security environment? This paper…”
Get full text

A Liquid Metal Based Multimodal Sensor and Haptic Feedback Device for Thermal and Tactile Sensation Generation in Virtual Reality by Oh, Jinhyeok, Kim, Suin, Lee, Sangyeop, Jeong, Seongmin, Ko, Seung Hwan, Bae, Joonbum

“…Virtual reality (VR) has been widely used for training, gaming, and entertainment, and the value of VR is continually increasing as a contact‐free technology…”
Get full text

A Compact Rotary Series Elastic Actuator for Human Assistive Systems by Kyoungchul Kong, Joonbum Bae, Tomizuka, M.

“…Precise and large torque generation, back drivability, low output impedance, and compactness of hardware are important requirements for human assistive robots…”
Get full text

Deep Learning Based Real-Time Recognition of Dynamic Finger Gestures Using a Data Glove by Lee, Minhyuk, Bae, Joonbum

“…In this article, a real-time dynamic finger gesture recognition using a soft sensor embedded data glove is presented, which measures the metacarpophalangeal…”
Get full text

Marangoni effect inspired robotic self-propulsion over a water surface using a flow-imbibition-powered microfluidic pump by Kwak, Bokeon, Choi, Soyoung, Maeng, Jiyeon, Bae, Joonbum

“…Certain aquatic insects rapidly traverse water by secreting surfactants that exploit the Marangoni effect, inspiring the development of many self-propulsion…”
Get full text

Design and control of a wearable and force-controllable hand exoskeleton system by Jo, Inseong, Bae, Joonbum

“…In this paper, a wearable and force-controllable hand exoskeleton system is proposed. In order to apply force feedback to the fingertip while allowing natural…”
Get full text

A Soft Sensor-Based Three-Dimensional (3-D) Finger Motion Measurement System by Park, Wookeun, Ro, Kyongkwan, Kim, Suin, Bae, Joonbum

“…In this study, a soft sensor-based three-dimensional (3-D) finger motion measurement system is proposed. The sensors, made of the soft material Ecoflex,…”
Get full text

Review of machine learning methods in soft robotics by Kim, Daekyum, Kim, Sang-Hun, Kim, Taekyoung, Kang, Brian Byunghyun, Lee, Minhyuk, Park, Wookeun, Ku, Subyeong, Kim, DongWook, Kwon, Junghan, Lee, Hochang, Bae, Joonbum, Park, Yong-Lae, Cho, Kyu-Jin, Jo, Sungho

“…Soft robots have been extensively researched due to their flexible, deformable, and adaptive characteristics. However, compared to rigid robots, soft robots…”
Get full text

A soft, self-sensing tensile valve for perceptive soft robots by Choe, Jun Kyu, Kim, Junsoo, Song, Hyeonseo, Bae, Joonbum, Kim, Jiyun

“…Soft inflatable robots are a promising paradigm for applications that benefit from their inherent safety and adaptability. However, for perception, complex…”
Get full text

A portable and spring-guided hand exoskeleton for exercising flexion/extension of the fingers by Jo, Inseong, Park, Yeongyu, Lee, Jeongsoo, Bae, Joonbum

“…•A portable and spring-guided CPM device for the hand is proposed.•General finger motions were obtained through the finger flexion/extension experiment by four…”
Get full text

A Three-dimensional Finger Motion Measurement System of a Thumb and an Index Finger Without a Calibration Process by Park, Yeongyu, Bae, Joonbum

“…Various wearable systems have been investigated to measure hand motion, but some challenges remain. Many systems require a calibration process to map sensor…”
Get full text

A dynamic gait stabilization algorithm for quadrupedal locomotion through contact time modulation by Yeom, Hoyeon, Bae, Joonbum

“…In this paper, we propose a stabilization method for dynamic gaits of quadrupedal walking robots covering a wide range of speeds and various types of gait. Our…”
Get full text

Gait phase analysis based on a Hidden Markov Model by Bae, Joonbum, Tomizuka, Masayoshi

“…For effective gait rehabilitation treatments, the status of a patient’s gait needs to be analyzed precisely. Since the gait motions are cyclic with several…”
Get full text

A Hybrid Gripper With Soft Material and Rigid Structures by Park, Wookeun, Seo, Seongmin, Bae, Joonbum

“…Various robotic grippers have been developed over the past several decades for robotic manipulators. Especially, the soft grippers based on the soft pneumatic…”
Get full text

Kinematic Analysis of a 5-DOF Upper-Limb Exoskeleton With a Tilted and Vertically Translating Shoulder Joint by Jung, Yeongtae, Bae, Joonbum

“…In this paper, an upper-limb exoskeleton with a tilted and vertically movable shoulder joint is proposed. By analyzing the biomechanics of the shoulder, the…”
Get full text

Development of a Wearable Sensing Glove for Measuring the Motion of Fingers Using Linear Potentiometers and Flexible Wires by Park, Yeongyu, Lee, Jeongsoo, Bae, Joonbum

“…In this paper, a wearable sensing glove for measuring the motion of the fingers is proposed. The system consists of linear potentiometers, flexible wires, and…”
Get full text

Author Correction: A soft, self-sensing tensile valve for perceptive soft robots by Choe, Jun Kyu, Kim, Junsoo, Song, Hyeonseo, Bae, Joonbum, Kim, Jiyun

Get full text

Network-Based Rehabilitation System for Improved Mobility and Tele-Rehabilitation by Joonbum Bae, Wenlong Zhang, Tomizuka, Masayoshi

“…In this brief, a network-based rehabilitation system, which takes advantage of the Internet, wireless communication, and control, is proposed to increase the…”
Get full text