Results 71 to 80 of about 300,587 (293)
A Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller
International Journal of Adaptive Control and Signal Processing, EarlyView.Block Diagram of the Robust Adaptive One‐Sample‐Ahead Preview Super‐Twisting Sliding Mode Controller. ABSTRACT This article introduces a discrete‐time robust adaptive one‐sample‐ahead preview super‐twisting sliding mode controller. A stability analysis of the controller by Lyapunov criteria is developed to demonstrate its robustness in handling both ...
Guilherme Vieira Hollweg +5 more
wiley +1 more source
Coordinated control for five-leg one-arm robots
Nihon Kikai Gakkai ronbunshu, 2019 A working six-legged robot which can switch three modes of locomotion and manipulation by using some legs as arms is under development: six-leg mode and two kinds of four-leg two-arm modes, where the robot holds and manipulates an object with two arms ...
Yota TAKATSU, Kenji INOUE
doaj +1 more source
, 2019 We present a robot eye-hand coordination learning method that can directly learn visual task specification by watching human demonstrations. Task specification is represented as a task function, which is learned using inverse reinforcement learning(IRL ...
Dehghan, Masood +4 more
core +1 more source
Advanced Engineering Materials, EarlyView.This article presents the NFDI‐MatWerk Ontology (MWO), a Basic Formal Ontology‐based framework for interoperable research data management in materials science and engineering (MSE). Covering consortium structures, research data management resources, services, and instruments, MWO enables semantic integration, Findable, Accessible, Interoperable, and ...
Hossein Beygi Nasrabadi +4 more
wiley +1 more source
Dual manipulator system calibration based on virtual constraints [PDF]
Bulletin of the Polish Academy of Sciences: Technical Sciences, 2019 Calibration is necessary for dual manipulator to complete operational tasks. This paper proposes an effective robot-robot and hand-eye calibration method based on virtual constraints.
Q. Zhu, X. Xie, C. Li
doaj +1 more source
Robotic Hand Rehabilitation System
, 2021 Rehabilitation exercises are essential to ensure speedy recovery of stroke patients. An automated system to assist the patient in performing a rehabilitation exercise repeatedly is designed. The design process is presented in this report.
Dineshkumar +2 more
openaire +2 more sources
Advanced Engineering Materials, EarlyView.High‐temperature interactions between low‐sulfur Al‐killed Mn–B steel and MgO–C refractories (0 and 50 wt% recyclates) are studied via finger immersion tests (1600 °C). Surface‐active elements influence infiltration. MgO/CaS layer forms, along with spinel and calcium silicate.
Matheus Roberto Bellé +5 more
wiley +1 more source
Single-Sheet Separation from Paper Stack Based on Friction Uncertainty Using High-Speed Robot Hand
Applied System InnovationThe successful separation of a single sheet from a stack of paper is considered a paper-handling goal when using a robot hand. Under the condition of uncertain friction coefficients, a stochastic algorithm introducing randomness is formulated, which ...
Taku Senoo +3 more
doaj +1 more source
Performansi Navigasi Robot Leader-Follower menggunakan Algoritma Logika Fuzzy Interval Tipe 2
Jurnal RESTI (Rekayasa Sistem dan Teknologi Informasi), 2019 A leader-follower robot is used to perform different tasks without continuous human assistance. The movement of robot leader-follower to environment who do not structure, avoid persecution and achieving goals is very difficult.
Gita Fadila Fitriana, Rifki Adhitama
doaj +1 more source
Hazardous materials emergency response mobile robot [PDF]
A simple or unsophisticated robot incapable of effecting straight-line motion at the end of its arm inserts a key held in its end effector or hand into a door lock with nearly straight-line motion by gently thrusting its back heels downwardly so that it ...
Alahuzos, George +2 more
core +1 more source