Results 71 to 80 of about 1,213,963 (193)

Modeling and simulation of quadrotor UAV based on Simscape

Journal of Measurement Science and Instrumentation, 2020
In order to speed up and simplify the design of the quadrotor unmanned aerial vehicle（UAV） and carry out experimental simulation and verification of relevant control algorithms, this paper analyzed the system dynamics model of the mechanical structure ...
JI Jiang, HAN Jia-ning, MENG Li-fan
doaj  

Stability and nonlinear controllability analysis of a quadrotor-like autonomous underwater vehicle considering variety of cases

International Journal of Advanced Robotic Systems, 2018
A quadrotor-like autonomous underwater vehicle that is similar to, yet different from quadrotor unmanned aerial vehicles, has been reported recently. This article investigates the stability and nonlinear controllability properties of the vehicle.
Liwei Kou, Ji Xiang, Yanjun Li, Jingwei Bian   +3 more
doaj   +1 more source

Fault Estimation Method for Nonlinear Time-Delay System Based on Intermediate Observer-Application on Quadrotor Unmanned Aerial Vehicle. [PDF]

Sensors (Basel), 2022
Huang Q, Qi J, Dai X, Wu Q, Xie X, Zhang E.   +5 more
europepmc   +1 more source

PENGATURAN KESTABILAN HOVER PADA QUADROTOR MENGGUNAKAN KONTROL BACKSTEPPING PD PI

Jurnal Penelitian Fisika dan Aplikasinya, 2016
Quadrotor merupakan jenis pesawat Unmanned Aerial Vehicle (UAV) yang digerakkan oleh 4 buah motor yang terletak di ujung badan utama .Hover merupakan fase terbang yang sangat penting dan harus dimiliki quadrotor agar pemanfaatannya dapat maksimal, dimana
Jumiyatun Jumiyatun, Rusdhianto Effendi, Joko Susila   +2 more
doaj  

Indoor and Outdoor Tests for a Chemi-capacitance Carbon Nanotube Sensor Installed on a Quadrotor Unmanned Aerial Vehicle for Dimethyl Methylphosphonate Detection and Mapping. [PDF]

ACS Omega, 2021
Kim JS, Lee MJ, Nam H, Do S, Lee JH, Park MK, Park BH.   +6 more
europepmc   +1 more source

Sliding Mode Control for a Quadrotor Unmanned Aerial Vehicle

, 2016
ln this article the sliding mode controller is applied for a small unmanned helicopter called quadrotor. The dynamic model is established considering various physical phenomena that can influence its dynamic behavior. Subsequently, backstepping controller is designed. lts job is to generate commands to the four rotors.
Gherouat, Oussama, Djihad Matouk, A. Hassam, F. Abdessemed   +3 more
openaire   +1 more source

Public Perception of Unmanned Aerial Vehicles [PDF]

, 2011
This study explored public risk perception of unmanned aerial vehicles (UAV) for civilian commercial operations, including cargo and passenger transportation.
Tam, Alice
core  

Finite Time-Adaptive Full-State Quantitative Control of Quadrotor Aircraft and QDrone Experimental Platform Verification

Drones
This paper proposes a novel adaptive finite-time controller for a quadrotor unmanned aerial vehicle (UAV) model with stochastic perturbations and parameter-unknown terms, under the constraints of a state-constrained system.
He Li, Peng Luo, Zhiwei Li, Guoqiang Zhu, Xiuyu Zhang   +4 more
doaj   +1 more source

Intelligent Control of Quadrotor Unmanned Helicopter in Hovering Mode [PDF]

Journal of Intelligent Procedures in Electrical Technology, 2015
A Quadrotor helicopter is an unmanned aerial vehicle (UAV). This vehicle has attracted lots of researchers’ attention because of its unique abilities such as being an under-actuated system, vertical take-off and landing, spot movement, more degree of ...
Neda Shamshiri, Abbas Chatraei
doaj  

PENGATURAN KESTABILAN HOVER PADA QUADROTOR MENGGUNAKAN KONTROL BACKSTEPPING PD PI

Jurnal Penelitian Fisika dan Aplikasinya, 2015
Quadrotor merupakan jenis pesawat Unmanned Aerial Vehicle (UAV) yang digerakkan oleh  4 buah motor yang terletak di ujung badan utama .Hover merupakan fase terbang yang sangat penting dan harus dimiliki quadrotor agar pemanfaatannya dapat maksimal ...
- Jumiatun, Rusdhianto Effendi, Joko Susila   +2 more
doaj