A5100745729- Robot Manipulation and Learning
- Soft Robotics and Applications
- Robotic Mechanisms and Dynamics
- Microfluidic and Capillary Electrophoresis Applications
- Metal Forming Simulation Techniques
- Structural Health Monitoring Techniques
- Blind Source Separation Techniques
- Water Systems and Optimization
- Bone Tissue Engineering Materials
- Teleoperation and Haptic Systems
- Microfluidic and Bio-sensing Technologies
- Motor Control and Adaptation
- Innovative Microfluidic and Catalytic Techniques Innovation
- Muscle activation and electromyography studies
- Advanced Adaptive Filtering Techniques
- Geotechnical Engineering and Underground Structures
- Seismic Performance and Analysis
- Advanced Algorithms and Applications
- Structural Integrity and Reliability Analysis
- Piezoelectric Actuators and Control
- Dental Implant Techniques and Outcomes
- Prosthetics and Rehabilitation Robotics
- Elevator Systems and Control
- Vibration Control and Rheological Fluids
- Robotic Path Planning Algorithms
Institute of Electrical and Electronics Engineers
2021
Gorgias Press (United States)
2021
Stevens Institute of Technology
2021
The University of Texas at Austin
2021
Dong-A University
2021
Tokyo Metropolitan University
2013
Gyeongsang National University
2011
An improved approach to simulating the formation of central bursting defects is presented in this paper. The rigid-plastic finite element method and a modified McClintock damage model are employed. node-splitting technique with degenerate cleaning proposed. applied several cold forward extrusion processes reveal effects reduction area, die conical angle, friction on defects. A comparison experimental results predictions found literature shows that present analysis provides more realistic...
Water pipeline is the most important infrastructure in our daily life. However, deterioration now causing problems for water supply service Korea. Aged pipelines need to be efficiently replaced prevent problems. The present study aims introduce efficient, gradual replacement plans, particularly analyzing risks through predicting number of damages, restoration time and shortage volume. results were put together overall risk ranking was estimated using predicted index (PRI). As a result,...
Having a wide range of achievable stiffness is essential for robotic manipulator to robustly and safely interact with unknown environments. However, the controller fundamentally bounded by system's passive stiffness, which introduces problems compliant robots series elasticity. Since strong undesirable in uncertain environments, this article, we introduce coupled tendon routing (CTR) along nonlinear parallel compliance (NPC) effectively shift boundary minimal change overall stiffness. We...
We introduce a sample-efficient method for learning state-dependent stiffness control policies dexterous manipulation. The ability to facilitates safe and reliable manipulation by providing compliance robustness uncertainties. Most current reinforcement approaches achieve robotic have exclusively focused on position control, often due the difficulty of high-dimensional policies. This can be partially mitigated via policy guidance such as imitation learning. However, expert demonstrations are...
Cable-driven parallel robot (CDPR) has advantages including a reconfigurable workspace and lightweight actuators. The goal of this study is to develop three-cable driven planar that can be utilized for upper arm exercise toward routine practice. To make repetitive practice motion on patient's desk, we designed prototyped robotic system based the minimize number cable related parts. Forward kinematics derived with novel closet set searching method model reference adaptive controller desired...
최근 인구 고령화에 따른 인력 감소로 인해 물류 창고 등을 무인 작업화하기 위한 연구들이 진행되고 있다. 자동화 기술로 병렬케이블 로봇은 대형작업공간, 높은 반복정밀도, 빠른 작업 처리 속도 가지고 있어 스마트 창고에 적합한 시스템으로 활용할 수 특히, 고 하중 성능 특징으로, 1톤급 이상의 화물을 취급할 있는 적용될 본 논문에서는 취급하기 로봇시스템의 구성품들인 풀리, 윈치, 프레임의 응력 모멘트 감소를 안전설계 및 해석기법과 그에 구조해석 결과를 제시한다. 실제 로봇시스템을 제작하고 부하에서 시험한 결과 최고속도 1.65 ㎧, 반복정밀도 0.73 ㎜, 위치정확도 3.53 ㎜로 측정되어, 로봇 메커니즘을 적용할 가능성을 보였다.