Results 111 to 120 of about 46,795 (285)

Development of the Model of Decision Support for Alternative Choice in the Transportation Transit System

open access: yesTransport and Telecommunication, 2015
The decision support system is one of the instruments for choosing the most effective decision for cargo owner in constant fluctuated business environment. The objective of this Paper is to suggest the multiple-criteria approach for evaluation and choice
Kabashkin Igor, Lučina Jelena
doaj   +1 more source

On–Off Switchable Micromotors for Use in Steerable Microvehicles

open access: yesAdvanced Robotics Research, EarlyView.
Electrically controllable micromotors and microvehicles are developed by tuning the diffusion of the fuel. Self‐propelled micromotors using bubble propulsion show great promise for miniaturized devices with multiuse purposes such as cargo delivery and sensing. However, there is currently no method to electrically switch the micromotors on or off. Here,
Hugo Severinsson   +3 more
wiley   +1 more source

Privatization and management accounting systems change : the case of the 19th century Spanish tobacco monopoly. [PDF]

open access: yes
This paper examines changes to the accounting system of the Spanish tobacco monopoly in 1887, following the decision by the state to lease the publicly owned and state-run monopoly to a privatesector company.
Macías Dorissa, Marta Pilar
core  

Multimodal Actuation and Environment Adaptive Strategies of Bio‐Inspired Micro/Nanorobots in Precision Medicine

open access: yesAdvanced Robotics Research, EarlyView.
An introduction for multidrive and environment‐adaptive micro/nanorobotics: design and fabrication strategies, intelligent actuation, and their applications. Various intelligent actuation approaches—magnetic, acoustic, optical, chemical, and biological—can be synergistically designed to enhance flexibility and adaptive behavior for precision medicine ...
Aiqing Ma   +10 more
wiley   +1 more source

SIMULATION MODELLING AS A DRY CARGO TERMINALS’ CALCULATION TOOL

open access: yes, 2018
Making decisions based on intuitive analytical methods is becoming a dangerous practice in modern conditions of competition and high capital capacity of cargo terminals operation. Such methods are allowing to evaluate an average of performance indicators
Andrei Stanislavovich Tkachenko   +3 more
core   +1 more source

Strong‐Magnetic Flexible Composites for Magnetically Responsive Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This perspective provides an overview of the performance mechanisms, preparation methods, and applications of strong magnetic flexible composite materials in soft actuators (such as gripping, movement, and sensing), and further explores current opportunities and challenges.
Wenwen Li   +4 more
wiley   +1 more source

Emissions to Air in a Seaport – An Approach to Modelling, Quantification and Reduction

open access: yesPromet (Zagreb)
Emission sources associated with port operations are very different and ports are obliged to develop adequate responses. After a general introduction, an overview on literature related to emissions to air in ports and summary of already implemented ...
Deda ĐELOVIĆ
doaj   +1 more source

Method of determining nonchaotic trajectory of 2D‐spring pendulum cargo [PDF]

open access: yes, 2016
Розглянуто метод визначення нехаотичної траєкторії переміщення по вертикальній площині вантажу 2D‐пружинного маятника залежно від його параметрів.A method of determining nonchaotic trajectory movement of 2D‐spring pendulum cargo on the vertical surface ...
Семків, О. М. 
core  

Hard‐Magnetic Soft Millirobots in Underactuated Systems

open access: yesAdvanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang   +4 more
wiley   +1 more source

Criterion influence on the choice of the transport connection type in organising the delivery of goods under international integration conditions

open access: yesДороги і мости
Introduction. The organisation of cargo delivery in various transport connection options requires the identification of the most optimal parameters of transportation by certain transport modes and the development of better transport connections.
Olena Kuchma
doaj   +1 more source

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