Results 21 to 30 of about 8,456 (309)

Robust H∞ Control Design for Thrust Vectoring System of a UAV [PDF]

open access: yesفناوری در مهندسی هوافضا, 2022
The design of a controller for a thrust vector control system of UAV has been studied through the robust  H∞ control method. In the first, the governing space-state equations of the system have been derived using the bond graph approach.
Hojat Taei, Ali Aboutalebiyan
doaj   +1 more source

Rear wheel torque vectoring model predictive control with velocity regulation for electric vehicles [PDF]

open access: yes, 2015
In this paper we propose a constrained optimal control architecture for combined velocity, yaw and sideslip regulation for stabilisation of the vehicle near the limit of lateral acceleration using the rear axle electric torque vectoring configuration of ...
Longo, Stefano   +2 more
core   +1 more source

Numerical Study on Rod Thrust Vector Control for Physical Applications

open access: yesInternational Journal of Aerospace Engineering, 2021
Mechanical thrust vector control is a classical and significant branch in the thrust vector control field, offering an extremely reliable control effect.
Dong Li, Kexin Wu
doaj   +1 more source

Kinematic Modeling and Stiffness Analysis of a 3-DOF 3SPS + 3PRS Parallel Manipulator

open access: yesMathematics, 2022
The driving mechanism of an axisymmetric vectoring exhaust nozzle (AVEN) is a 3-degrees-of-freedom (3-DOF) parallel manipulator (PM) with a centering device.
Shenghao Zhou   +6 more
doaj   +1 more source

A Study of Torque Vectoring and Traction Control for an All-Wheel Drive Electric Vehicle

open access: yesMATEC Web of Conferences, 2014
Common vehicle always experience energy loss during cornering manoeuver. Thus, to ensure it did not happened especially at high speed, a study of torque vectoring and traction control need to be made since it can increase the traction control of tyres ...
Maharun Mui’nuddin   +1 more
doaj   +1 more source

Integrated Control of Motion Actuators for Enhancing Path Following and Yaw Stability of Over-Actuated Autonomous Vehicles

open access: yesEnergies, 2023
Advanced active safety systems play a crucial role in ensuring the safe driving of vehicles in critical conditions such as an obstacle avoidance manoeuvre.
Wenliang Zhang   +3 more
doaj   +1 more source

Study on FTTx-Oriented VDSL2 Vectoring Technology and Application

open access: yesDianxin kexue, 2014
VDSL2 vectoring and G.inp technologies and their progress were investigated. Based on the results of laboratory and field testing, VDSL2 vectoring and G.inp's functionalities, performance and interoperability were evaluated in detail.
Haolin Li   +3 more
doaj   +2 more sources

Coordination of Lateral Vehicle Control Systems Using Learning-Based Strategies

open access: yesEnergies, 2021
The paper proposes a novel learning-based coordination strategy for lateral control systems of automated vehicles. The motivation of the research is to improve the performance level of the coordinated system compared to the conventional model-based ...
Balázs Németh
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

open access: yesFEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang   +9 more
wiley   +1 more source

INVESTIGATION AND MODIFICATION OF AERODYNAMIC CHARACTERISTICS OF SUPERSONIC AIRCRAFT

open access: yesJournal of Engineering, 2010
Increasing the aerodynamic efficiency and enhancing the supermaneuverability for the selected supersonic aircraft (F-16A) is presented. Aerodynamic characteristics, surface pressure distribution and maximum lift are are estimated for the baseline ...
Jafar M. Hassan   +2 more
doaj   +1 more source

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