Results 101 to 110 of about 1,269,297 (286)

Energy Consumption Optimization in Trajectory Planning for Fuel Cell Hybrid Uavs Based On HMPC

open access: yesAdvanced Robotics Research, EarlyView.
The endurance limitation of multirotor drones is a critical challenge. This study adopts a hybrid power system of fuel cells and lithium‐ion batteries. Using Nondominated Sorting Genetic Algorithm II, it integrates trajectory planning with energy management optimization.
Xindi Wang   +7 more
wiley   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Original and Derived Judgment An Entrepreneurial Theory of Economic Organization [PDF]

open access: yes
Recent work links entrepreneurship to the economic theory of firm using the Knightian concept of entrepreneurship as judgment. When judgment is complementary to other assets, and these assets or their services are traded in well-functioning markets, it ...
Kirsten Foss   +2 more
core  

The News in Financial Asset Returns [PDF]

open access: yes, 2004
The notion that financial asset returns are predictors of future economic activity is widespread, but detailed analyses provide little support for financial markets ability to reveal future economic activity.
Dwyer, GP, Robotti, C
core  

Factors Driving Battery and Solar Purchase Decision of Residents: a Behavioural Choice Experiment Using a Hybrid Discrete Choice and Latent Variable Model

open access: yesAdvanced Sustainable Systems, EarlyView.
This article explores what drives households to adopt solar PV and battery systems in South East Queensland. Using hybrid discrete choice experiments, it reveals distinct adopter profiles and highlights cost, system size, and energy independence as key motivators.
Mohammad Alipour   +3 more
wiley   +1 more source

Economic sustainability of small construction enterprises of Ukraine: assessment, tendencies and prospects [PDF]

open access: yesProblemi Ekonomiki, 2013
The goal of the article is the study of economic sustainability of small construction enterprises of Ukraine on the basis of financial and economic indicators, which characterise financial, production and investment activity of enterprises.
Byelyenkova Olga Yu., Antropov Yuriy V.
doaj  

On the Treatment of Intangible Assets in National Accounting [PDF]

open access: yes
The purpose of this paper is to give some suggestions on the treatment of intangible assets in national accounting. Knowledge ("World 3" in Karl Popper's term) is a sort of environment for human beings.
Sakuma, Itsuo
core  

Multivariate Partial Distribution: A New Method of Pricing Group Assets and Analyzing the Risk for Hedging [PDF]

open access: yes
Based on the Partial Distribution (Feng Dai, 2001), a new model to price an asset (MPA) is given. Going a step further, this paper puts forward the Multivariate Partial Distribution (MPD) for the first time.
Feng Dai, Hui Liu, Ying Wang
core   +3 more sources

Challenges and Future Directions in Assessing the Quality and Completeness of Advanced Materials Safety Data for Re‐Usability: A Position Paper From the Nanosafety Community

open access: yesAdvanced Sustainable Systems, EarlyView.
Nanosafety data provide a guiding example for establishing best practices in data management, aligning with FAIR principles and quality criteria. This review explores existing quality assessment approaches for reliability, relevance, and completeness, emphasizing the need for harmonization and adaptation to nanomaterials and advanced materials. The aim
Verónica I. Dumit   +43 more
wiley   +1 more source

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