Zobrazeno 1 - 10
of 273
pro vyhledávání: '"Hoon-Cheol Park"'
Publikováno v:
Applied Sciences, Vol 12, Iss 5, p 2486 (2022)
In this paper, model parameter identification results are presented for a longitudinal mode dynamic model of an insect-like tailless flapping-wing micro air vehicle (FWMAV) using angle and angular rate data from onboard sensors only. A gray box model
Externí odkaz:
https://doaj.org/article/6f33091cb4f74a7c9f803a390e0a5cff
Publikováno v:
Biomimetics, Vol 9, Iss 6, p 317 (2024)
In this paper, a nonlinear simulation block for a fish robot was designed using MATLAB Simulink. The simulation block incorporated added masses, hydrodynamic damping forces, restoring forces, and forces and moments due to dorsal fins, pectoral fins,
Externí odkaz:
https://doaj.org/article/cdcc8e9cf5cb4b4b9abe3950e18edee3
Publikováno v:
Journal of the Korean Society for Aeronautical & Space Sciences. 51:19-25
Publikováno v:
Experimental Mechanics. 62:253-270
A conventional three-dimensional digital image correlation (DIC) based on painted speckle patterns has been used widely as a non-contact measurement method to study modal analysis of various structures. Surface treatment using painted speckle pattern
Publikováno v:
Journal of Marine Science and Technology. 27:214-225
In this research, a camber changing mechanism feasible for use in a flapping hydrofoil tidal stream turbine is suggested to generate high lift force and subsequently a large flapping angle as a dynamic response. The hydrodynamic characteristics of ri
Publikováno v:
Journal of Institute of Control, Robotics and Systems. 27:1-10
In this study, proposed is a PD (Proportional-Derivative) controller for the roll and yaw motions based on the linearized and non-coupled lateral mode dynamic model of the flapping-wing micro air vehicle (FW-MAV) called KUBeetle. First, the lateral m
Autor:
Hoang Vu Phan, Hoon Cheol Park
Publikováno v:
Science. 370:1214-1219
Protection in the wings Beetles have hardened forewings for the protection of their bodies and hindwings, and their use during crawling or burrowing is well understood. However, the behavior of the larger hindwings during collisions in flight has not
Clap-and-Fling Mechanism in Non-Zero Inflow of a Tailless Two-Winged Flapping-Wing Micro Air Vehicle
Publikováno v:
Aerospace; Volume 9; Issue 2; Pages: 108
The aerodynamic performance of clap-and-fling mechanism in a KU-Beetle—a tailless two-winged flapping-wing micro air vehicle—was investigated for various horizontal free-stream inflows. Three inflow speeds of 0 (hovering), 2.52 m/s and 5.04 m/s c
Publikováno v:
IEEE Robotics and Automation Letters. 5:5059-5066
A hover-capable insect-inspired flying robot that can remain long in the air has shown its potential use for both confined indoor and outdoor applications to complete assigned tasks. In this letter, we report improvements in the flight endurance of o
Autor:
Loan Thi Kim Au, Hoon Cheol Park
Publikováno v:
Journal of Bionic Engineering. 17:148-160