Results 61 to 70 of about 66,347 (233)

From Green Strategy to Sustainable Development: Corporate Efforts Toward SDG 12 and SDG 13

open access: yesSustainable Development, EarlyView.
ABSTRACT Firms are increasingly integrating United Nations Development Goals 12 (Responsible consumption and production) and 13 (Climate action) as a part of their sustainability strategies. However, prior research has rarely examined how these SDGs interact as a unified capability rather than as isolated practices.
Post Raj Pokharel
wiley   +1 more source

Inverted Pendulum Human Transporter Balance Control System Based on Proportional Integral Derivative – Active Force Control [PDF]

open access: yes, 2011
Many research for the balancing of inverted pendulum control system to develop the performance. This paper will simulate a Proportional Integral Derivative – Active Force Control (PID-ACF) methods to swing a pendulum attached to a cart from an ...
Endra, Pitowarno, Kamajaya, Putra
core   +2 more sources

Using a fuzzy logic-based apparatus for damping vibrations of a flexible load

open access: yesИзвестия высших учебных заведений: Проблемы энергетики
THE RELEVANCE of the research lies in the need to improve existing control systems for industrial mechanisms with minimal investment in reconstruction, as well as the demand for reliable control systems, the use of which can increase the service life of ...
A. V. Sinyukov   +4 more
doaj   +1 more source

Optimal Storage Rack Design for a 3D Compact AS/RS with Full Turnover-Based Storage [PDF]

open access: yes
Compact, multi-deep (3D) automated storage and retrieval systems (AS/RS) are becoming increasingly popular for storing products with relatively low turnover on a compact area. An automated storage/retrieval crane takes care of movements in the horizontal
Koster, M.B.M. de, Yu, Y.
core   +1 more source

Evaluation of engineered nanoparticle toxic effect on wastewater microorganisms: current status and challenges [PDF]

open access: yes, 2013
The use of engineered nanoparticles (ENPs) in a wide range of products is associated with an increased concern for environmental safety due to their potential toxicological and adverse effects.
Coulon, Frederic   +5 more
core   +1 more source

Maintenance of working capacity of movement mechanism of load trolley with linear traction electric drive of bridge type crane.

open access: yesIOP Conference Series: Earth and Environmental Science, 2017
The article considers the influence of the air gap size between the linear motor elements on the stability of the traction drive of the movement mechanism of the trolley of the bridge type crane. The main factors affecting the air gap size and the causes of their occurrence are described.
K A Goncharov, I A Denisov
openaire   +1 more source

Designer DNA‐Based Machines

open access: yesSmartBot, EarlyView.
DNA machinery represents a burgeoning frontier at the intersection of robotics and nanotechnology, evolving from static nanostructure toward dynamic nanorobots. Here, the authors review the comprehensive research pipeline of designer DNA‐based nanomachines, covering the design, analysis, and fabrication. These programmable systems enable transformative
Yiquan An   +5 more
wiley   +1 more source

Firm growth and stagnation in the United States: Key trends and new data opportunities

open access: yesStrategic Management Journal, EarlyView.
Abstract Research Summary Using administrative data from the US Census Bureau, we introduce a new public‐use dataset (“Business Dynamics Statistics—High Growth” [BDS‐HG]) that captures the full distribution of firm growth in the United States between 1978 and 2021.
J. Daniel Kim   +3 more
wiley   +1 more source

Ecological connection between fish preference in the diet of Siberian cranes and their incubation period in tundra zone [PDF]

open access: yes, 2012
We researched the ecology of the third rarest crane species, Siberian crane, which breeds in northern-eastern Siberian tundra. Nesting in places near great lakes, this crane appears to be an indicator of the global warming processes that affect lake ...
Inga Bysykatova   +2 more
core   +1 more source

Advancing Model‐Based Systems Engineering in the Development of Naval Vessel Systems Architecture

open access: yesSystems Engineering, EarlyView.
ABSTRACT The increasing complexity of modern naval vessels due to technological advancements poses challenges for early‐stage ship design (ESSD). Developing well‐defined system architectures and adopting systems engineering approaches are essential to address these challenges.
Vasileios Sideris   +3 more
wiley   +1 more source

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