Results 11 to 20 of about 3,149,391 (411)

Optimization of gear ratios and gear-shifting strategy for enhanced efficiency in tracked vehicles

open access: yesVojnotehnički Glasnik, 2023
Introduction/purpose: Tracked vehicles play a vital role across various domains, from military operations to construction and agriculture. This study focuses on improving the efficiency of tracked vehicles by optimizing both gear ratios and gear-shifting
Stefan V. Milićević   +1 more
doaj   +1 more source

Influences on lateral passing distance when motor vehicles overtake bicycles: a systematic literature review

open access: yes, 2020
Cyclists are often passed by motor vehicles in low-cycling countries where most riding occurs on roads. When passing events occur, the lateral passing distance (LPD) between motor vehicles and bicycles is critically important for objective and subjective
Elisabeth Rubie   +3 more
semanticscholar   +1 more source

Component sizing and energy management for a series hybrid electric tracked vehicle

open access: yesVojnotehnički Glasnik, 2022
Introduction/purpose: The paper presents a systematic approach to the development of a series hybrid electric tracked vehicle (HETV) including powertrain sizing and adequate energy management strategy (EMS) selection. Methods: Powertrain elements were
Stefan V. Milićević   +1 more
doaj   +1 more source

Clustering of chemically propelled nanomotors in chemically active environments [PDF]

open access: yesChaos 34, 033103 (2024), 2023
Synthetic nanomotors powered by chemical reactions have been designed to act as vehicles for active cargo transport, drug delivery as well as a variety of other uses. Collections of such motors, acting in consort, can self-assemble to form swarms or clusters, providing opportunities for applications on various length scales.
arxiv   +1 more source

Experimental Validation of a High-Speed Tracked Vehicle Powertrain Simulation Model

open access: yesMeasurement Science Review, 2023
High-speed tracked vehicles have complex powertrains that, in addition to power transfer and transformation, also perform the functions of vehicle steering and braking systems, as well as power supply system for various subsystems on the vehicle ...
Ponorac Luka, Blagojević Ivan
doaj   +1 more source

STUDY THE STRUCTURAL PROBLEM IN THE BRAKE SYSTEM APPLYING A DIFFERENT PRESSURE FUNCTIONS [PDF]

open access: yesProceedings on Engineering Sciences, 2019
During every braking process, the wear in the contacting surfaces of brake disc and brake pads will be occurred. Therefore, it’s very important to investigate the effective parameters on the wear mechanism of the contacting surfaces, this is necessary ...
Nadica STOJANOVIC   +4 more
doaj   +1 more source

Practical Design Framework for Lobster-Type Motor Yachts

open access: yesJournal of Eta Maritime Science, 2023
Motor yacht design is a multidisciplinary process that includes qualitative, quantitative, and iterative analyses. There are many personalized design and engineering steps from construction material selection to interior design; therefore, a practical ...
Bülent İbrahim Turan, Mehmet Akman
doaj   +1 more source

Trucking connection [PDF]

open access: yes, 2023
This newsletter by the South Carolina Department of Motor Vehicles provides information for motor carrier customers, from commercial driver's licenses to International Registration Plan and International Fuel Tax Agreement ...
South Carolina Department of Motor Vehicles
core  

Performance analysis of control allocation using data‐driven integral quadratic constraints

open access: yesAdvanced Control for Applications, Volume 4, Issue 4, December 2022., 2022
Abstract A new method is presented for evaluating the performance of a nonlinear control allocation system within a linear control loop. To that end, a worst‐case gain analysis problem is formulated that can be readily solved by means of well‐established methods from robustness analysis using integral quadratic constraints (IQCs).
Manuel Pusch   +2 more
wiley   +1 more source

Contribution to research of thermal loads in commercial vehicles powertrain mounts / Приложение к исследованию тепловой нагрузкиопоры силового привода грузового автомобиля / Prilog istraživanju toplotnih opterećenja oslonaca pogonske grupe teretnog motornog vozila [PDF]

open access: yesVojnotehnički Glasnik, 2017
Due to the effects of excitations of road micro-roughness and the powertrain as well as due to the conditions of movement (acceleration, braking, curvilinear movement), the weights of commercial vehicles perform complex spatial oscillations. The negative
Miroslav D. Demić , Jasna D. Glišović
doaj   +1 more source

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