Results 41 to 50 of about 115,296 (158)

A Driving and Control Scheme of High Power Piezoelectric Systems over a Wide Operating Range

open access: yesSensors, 2020
Significant variation in impedance under a wide range of loads increases the difficulty of frequency tracking and vibration control in high-power piezoelectric systems (HPPSs).
Tianyue Yang   +5 more
doaj   +1 more source

Synthesis and analysis of control schemes of hydropneumatic drives

open access: yesBulletin of the National Technical University "KhPI". Series: Hydraulic machines and hydraulic units, 2021
The method of analysis of circuits of hydropneumatic actuators is offered, which allows to detect and eliminate existing design errors, mainly related to the inconsistency of inputs operating between technological operations and "power struggle" on actuators, as well as the method of synthesis to obtain the scheme, which contains close to the minimum ...
Lynnyk, Aleksandr   +4 more
openaire   +2 more sources

Adaptive Global Fast Sliding Mode Control for Steer-by-Wire System Road Vehicles

open access: yesApplied Sciences, 2017
A steer-by-wire (SbW) system, also known as a next-generation steering system, is one of the core elements of autonomous driving technology. Navigating a SbW system road vehicle in varying driving conditions requires an adaptive and robust control scheme
Junaid Iqbal   +4 more
doaj   +1 more source

On Best Proximity Results for a Generalized Modified Ishikawa’s Iterative Scheme Driven by Perturbed 2-Cyclic Like-Contractive Self-Maps in Uniformly Convex Banach Spaces

open access: yesJournal of Mathematics, 2019
This paper proposes a generalized modified iterative scheme where the composed self-mapping driving can have distinct step-dependent composition order in both the auxiliary iterative equation and the main one integrated in Ishikawa’s scheme.
M. De la Sen, Mujahid Abbas
doaj   +1 more source

Analysis of automobile’s automatic control systems for the hill climbing start

open access: yesTrudy Odesskogo Politehničeskogo Universiteta, 2014
To improve road safety while driving on the rise, facilitating the driver’s activity the automobile industry leaders are introducing automatic hill-hold control systems into the car design.
Valeriy I. Klimenko   +2 more
doaj   +1 more source

Decentralized Multi-Agent DQN-Based Resource Allocation for Heterogeneous Traffic in V2X Communications

open access: yesIEEE Access
Vehicle-to-everything (V2X) communication is a pivotal technology for advanced driving, encompassing autonomous driving and Intelligent Transportation Systems (ITS).
Insung Lee, Duk Kyung Kim
doaj   +1 more source

PMSM motor drive and their control schemes

open access: yesJournal of Applied Research and Technology
This paper investigated different control Techniques of Permanent magnet synchronous motor (PMSM) drive with open loop, voltage/frequency (V/F) control, closed-loop Space Vector Pulse Width Modulation (SVPWM) control, and sensor-less Modified Space Vector Pulse Width Modulation (MSVPWMM) control with MATLAB/Simulink.
I. Qureshi, V. Sharma
openaire   +1 more source

Multi-NARP laser driving scheme for multiplexed quantum networks

open access: yesOptica Quantum
We extend the recently developed Notch-filtered Adiabatic Rapid Passage (NARP) scheme for laser-triggered single-photon sources to the simultaneous excitation of multiple emitters with varying transition energies, laying the groundwork for wavelength-division multiplexing in quantum optical networks.
Ali Binai Motlagh   +7 more
openaire   +2 more sources

Safety Analysis of Landing Control for Flying Cars Under Single-Pilot Operation (SPO)

open access: yesAerospace
Flying cars are an important vehicle for future urban air mobility. Mainstream flying cars predominantly adopt the e-VTOL-like configuration. Unlike traditional aircraft, these flying cars must be operated by a single pilot.
Jie Lin   +3 more
doaj   +1 more source

Design, Analysis and Control of Tracked Mobile Robot with Passive Suspension on Rugged Terrain

open access: yesActuators
With the application of tracked mobile robots in detection and rescue, how to improve their stability and trafficability has become the research focus. In order to improve the driving ability and trafficability of tracked mobile robots in rugged terrain,
Junfeng Gao   +4 more
doaj   +1 more source

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