A survey: Flight mechanism and mechanical structure of the UAV
In this study, unmanned aerial vehicles (UAVs) were classified based on the principle of
generation of lifting force. In addition, the structural characteristics, flight mechanisms, and …
generation of lifting force. In addition, the structural characteristics, flight mechanisms, and …
Embedded model predictive control of unmanned micro aerial vehicles
We propose a lightweight embedded system for stabilization and control of Unmanned
Aerial Vehicles (UAVs) and particularly Micro Aerial Vehicles (MAVs). The system relies …
Aerial Vehicles (UAVs) and particularly Micro Aerial Vehicles (MAVs). The system relies …
Disturbance-observer-based adaptive fuzzy tracking control for unmanned autonomous helicopter with flight boundary constraints
In this article, a disturbance-observer-based adaptive fuzzy tracking control scheme is
proposed for a medium-scale unmanned helicopter of six degrees of freedom in the …
proposed for a medium-scale unmanned helicopter of six degrees of freedom in the …
Adaptive fractional-order SMC controller design for unmanned quadrotor helicopter under actuator fault and disturbances
This paper presented an adaptive and fractional-order sliding mode control (FOSMC)
method for the unmanned quadrotor helicopter. The aircraft system includes actuator fault …
method for the unmanned quadrotor helicopter. The aircraft system includes actuator fault …
Disturbance observer-based safe tracking control for unmanned helicopters with partial state constraints and disturbances
H Ma, M Chen, Q Wu - IEEE/CAA Journal of Automatica Sinica, 2022 - ieeexplore.ieee.org
In this paper, a disturbance observer-based safe tracking control scheme is proposed for a
medium-scale unmanned helicopter with rotor flapping dynamics in the presence of partial …
medium-scale unmanned helicopter with rotor flapping dynamics in the presence of partial …
Receding horizon control of a 3 DOF helicopter using online estimation of aerodynamic parameters
M Mehndiratta, E Kayacan - Proceedings of the institution of …, 2018 - journals.sagepub.com
This study presents a numerical implementation of fast nonlinear model predictive control
(NMPC) and nonlinear moving horizon estimation (NMHE) for the trajectory tracking problem …
(NMPC) and nonlinear moving horizon estimation (NMHE) for the trajectory tracking problem …
日本农业航空技术发展及对我国的启示
尹选春， 兰玉彬， 文晟， 邓继忠， 张建瓴… - 华南农业大学 …, 2018 - journal.scau.edu.cn
日本根据其地形, 地貌特征, 从事农业劳动的情况选择了从有人直升机到无人直升机航空施药为
主的发展模式, 研制了几款不同发展时期的植保无人机机型(R50, RMAX, RMAX Ⅱ G, FAZER) …
主的发展模式, 研制了几款不同发展时期的植保无人机机型(R50, RMAX, RMAX Ⅱ G, FAZER) …
Extended State Observer-Based Command-Filtered Safe Flight Control for Unmanned Helicopter under Time-Varying Path Constraints and Disturbances
H Ma, F Tao, R Ren, Z Fu, N Wang - Drones, 2024 - mdpi.com
Unmanned helicopters are always subject to various external disturbances and constraints
when performing tasks. In this paper, an extended state observer-based command-filtered …
when performing tasks. In this paper, an extended state observer-based command-filtered …
Monocular vision-based sense and avoid of uav using nonlinear model predictive control
Y Zhang, W Wang, P Huang, Z Jiang - Robotica, 2019 - cambridge.org
The potential use of onboard vision sensors (eg, cameras) has long been recognized for the
Sense and Avoid (SAA) of unmanned aerial vehicles (UAVs), especially for micro UAVs with …
Sense and Avoid (SAA) of unmanned aerial vehicles (UAVs), especially for micro UAVs with …
Proposal of 6DOF multi-copter and verification of its controllability
T Shimizu, S Suzuki, T Kawamura… - 2015 54th Annual …, 2015 - ieeexplore.ieee.org
Multi-copters have the capability to control the torque in three dimensions without
interference from each axis. With that feasible characteristic, multi-copters are applied for …
interference from each axis. With that feasible characteristic, multi-copters are applied for …