Zobrazeno 1 - 10
of 41
pro vyhledávání: '"Jinok Shin"'
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 10 (2013)
We discuss the development of a mini-quadrotor system and coaxial quadrotor system for indoor and outdoor applications. The attitude control system consists of a stability augmentation system and a modern control approach. To perform an experimental
Externí odkaz:
https://doaj.org/article/f41f58b7e7ca4fcaa05931925626e2af
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 4, Iss 1 (2008)
Autonomous landing is a challenging but important task for Unmanned Aerial Vehicles (UAV) to achieve high level of autonomy. The fundamental requirement for landing is the knowledge of the height above the ground, and a properly designed controller t
Externí odkaz:
https://doaj.org/article/500627f73c8542d5b2c7fb09a522fb0f
Publikováno v:
International Journal of Advanced Robotic Systems, Vol 4 (2007)
Autonomous landing is a challenging but important task for Unmanned Aerial Vehicles (UAV) to achieve high level of autonomy. The fundamental requirement for landing is the knowledge of the height above the ground, and a properly designed controller t
Externí odkaz:
https://doaj.org/article/07ab954958d64f459d738c23427f03e8
Publikováno v:
Journal of Aerospace Computing, Information, and Communication. 9:81-91
This paper presents an integrated planning and control algorithm for the navigation of an autonomous rotarywing unmanned aerial vehicle in a cluttered environment. The model predictive control combined with a potential fieldlike function integrates p
Publikováno v:
Journal of Intelligent & Robotic Systems. 61:15-27
This study focused on a development of attitude stabilization and a position (hovering) control scheme of the SFR (Small Flying Robot). The platform type of the SFR is a ducted-fan type OAV having a diameter of 30 cm. The attitude of the SFR was succ
Publikováno v:
Journal of Control, Automation and Systems Engineering. 13:101-107
A coaxial rotor flying robot is developed for surveying and reconnoitering various circumstances under calamity environment. The robot has two contrarotating rotors on a common axis, an embedded microcontroller, an IMU(Inertial Measurement Unit), an
Publikováno v:
TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series C. 73:562-569
In this paper, we propose the autonomous hovering control of hobby class small scale unmanned helicopter by using model based control method. Firstly, we make the model of small-scale unmanned helicopter analytically. In many researches, modeling of
Publikováno v:
URAI
In this paper, we propose position controller for quadrotor and emergency landing control algorithm when a failure occurs with the some thrust. We design position/attitude PID based controller and fuzzy logic for detecting failure. We show that the p
Autor:
Kazuhiro Igarashi, Dilshan Fernando, Kenzo Nonami, Jinok Shin, Kensaku Hazawa, Daigo Fujiwara
Publikováno v:
Journal of the Robotics Society of Japan. 24:370-377
In this paper, we design a feed-forward trajectory following controller by using optimal preview control theory for a helicopter, based on its transition model and an LQI position controller derived from previous work. In order to apply optimal previ
Publikováno v:
Robotica. 23:51-63
In this paper, we propose a model-based control system design for autonomous flight and guidance control of a small-scale unmanned helicopter. Small-scale unmanned helicopters have been studied by way of fuzzy and neural network theory, but control t