Results 41 to 50 of about 54,625 (232)

Positioning in time and space: cost-effective exterior orientation for airborne archaeological photographs [PDF]

open access: yes, 2013
Since manned, airborne aerial reconnaissance for archaeological purposes is often characterised by more-or-less random photographing of archaeological features on the Earth, the exact position and orientation of the camera during image acquisition ...
Briese, Christian   +3 more
core   +2 more sources

3815 Evaluation of Direct Yaw Moment Control with Electric Vehicle

open access: diamondThe proceedings of the JSME annual meeting, 2006
Satoshi Narai   +2 more
openalex   +2 more sources

Oscillatory Adaptive Yaw-Plane Control of Biorobotic Autonomous Underwater Vehicles Using Pectoral-Like Fins

open access: yesApplied Bionics and Biomechanics, 2007
This article considers the control of a biorobotic autonomous underwater vehicle (BAUV) in the yaw plane using biologically inspired oscillatory pectoral-like fins of marine animals.
Mugdha S. Naik, Sahjendra N. Singh
doaj   +1 more source

A study of stability and power consumption of electric vehicles using different modern control strategies

open access: yesAlexandria Engineering Journal, 2019
This research paper aims at applying modern control techniques to study the stability and power consumption of electric vehicles. The main purpose is to propose an artificial neural network controller to estimate the direct yaw moment required for ...
Semaan Amine, Ossama Mokhiamar
doaj   +1 more source

The Wright Brothers: First Aeronautical Engineers and Test Pilots [PDF]

open access: yes, 2003
Sir George Cayley invented the conventional configuration of the airplane at the turn of the 19th century. Otto Lilienthal realized that building a successful aircraft meant learning how to fly; he became the first hang glider pilot and also the first ...
Culick, F. E. C.
core   +1 more source

Coordinated Control of Active Suspension and DYC for Four-Wheel Independent Drive Electric Vehicles Based on Stability

open access: yesApplied Sciences, 2022
Active suspension control and direct yaw-moment control (DYC) are widely used in the vehicle control field. To solve the coupling between those two controllers, a coordinated control of active suspension and DYC is proposed to further improve the vehicle
Jianjun Hu   +4 more
doaj   +1 more source

Analysis and Roll Prevention Control for Distributed Drive Electric Vehicles

open access: yesWorld Electric Vehicle Journal, 2022
This work presents an approach to improve the roll stability of distributed drive electric vehicles (DDEV). The effect of the reaction torque from the in-wheel motor exerts additional roll moment, which is different from traditional vehicles.
Xiaoyu Chang   +4 more
doaj   +1 more source

The predictive functional control and the management of constraints in GUANAY II autonomous underwater vehicle actuators [PDF]

open access: yes, 2018
Autonomous underwater vehicle control has been a topic of research in the last decades. The challenges addressed vary depending on each research group's interests.
Gauthier Sellier, Alain   +2 more
core   +2 more sources

Yaw Stability Research of the Distributed Drive Electric Bus by Adaptive Nonsingular Fast Terminal Sliding Mode Control

open access: yesMachines, 2022
Due to the high center of gravity of distributed drive electric buses, it is crucial to enhance their stability and sliding mode control (SMC) is an effective method to enhance vehicle yaw stability.
Huimin Zhu   +4 more
doaj   +1 more source

Decoupling Control of 2WS Cars Using Direct Yaw Moment

open access: yesJournal of Control, Automation and Systems Engineering, 2005
There exists a structural limit of 2WS cars that drivers would not like simultaneously to follow the desired path and attenuate moments resulting from disturbances because lateral acceleration and yaw rate are coupled inherently. In order to overcome the limit, the 4WS cars that have rear wheel steering as an additional input have been introduced.
openaire   +2 more sources

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