Results 161 to 170 of about 717,512 (282)
An accurate trajectory tracking method for low-speed unmanned vehicles based on model predictive control. [PDF]
Sci RepWang L, Chen S, Ren H.
europepmc +1 more source
Swarm-inspired solution strategy for the search problem of unmanned aerial vehicles [PDF]
Learning from the emergent behaviour of social insects, this research studies the influences of environment to collective problem-solving of insect behaviour and distributed intelligent systems.
Li, Xingbo
core
Markets at War: the Procurement of Ukrainian Drones
The Political Quarterly, EarlyView.Abstract The 1990s and early 2000s saw a set of public service reforms in the UK and elsewhere under the label of ‘the new public management’. A key element of this was the introduction of so‐called quasi‐markets into social services such as education and health care, where users were given the power to use government funds to purchase the service ...
Arsen Zhumadilov, Julian Le Grand
wiley +1 more source
Verification of Prognostic Algorithms to Predict Remaining Flying Time for Electric Unmanned Vehicles. [PDF]
Int J Progn Health Manag, 2018 Hogge EF +7 more
europepmc +1 more source
International Journal of Urban and Regional Research, EarlyView.Abstract From desert ski resorts to subtropical Winter Games, there is a global proliferation of ‘mission‐impossible’ mega‐projects. The prevailing frameworks of city branding and urban entrepreneurism fail to explain the political logics behind these seemingly irrational projects.
Yiqiu Liu, Sven Daniel Wolfe
wiley +1 more source
Integrative Zoology, EarlyView.Climate change and anthropogenic activities drive antagonistic degradation of landscape connectivity for endangered François’ langur (1987–2024), causing 48.8% habitat loss, north‐south fragmentation, and centroid migration (1.2 km/yr). Despite protected areas buffering connectivity, static management fails dynamic priority habitats; we propose ...
Guangmei Yang +5 more
wiley +1 more source
Gender stereotypes in preschool: An examination of age and gender differences
British Journal of Developmental Psychology, EarlyView.Abstract Gender stereotypes are prevalent in many societies and begin to emerge in early childhood. The present study examined the gender stereotypes and their association with age and gender in preschool. Gender stereotypes of feminine, masculine and gender‐neutral traits and behaviours were collected in a sample of 104 German and Austrian children ...
Johanna Landvogt, Jan Lenhart
wiley +1 more source
A Survey of Methods for Constructing 3D Urban Models From Point Clouds
Computer Graphics Forum, EarlyView.The survey outlines a general process for constructing 3D models from point clouds and categorizes the methods based on their use of templates, basic surface primitives, hybrid approaches, or linear primitives. Additionally, the survey reviews the datasets and benchmarks that are essential for testing and training the developed methods.
Chiara Romanengo +5 more
wiley +1 more source
Autonomous ground vehicles for MEDEVAC: capability assessment based on agent-based modelling. [PDF]
BMJ Mil HealthProcházka D +4 more
europepmc +1 more source
International Transactions in Operational Research, EarlyView.Abstract This research evaluates the effectiveness of a hybrid crowdshipping system that integrates occasional drivers with traditional delivery services (OD+TD) to improve the efficiency of freight distribution. By implementing the team orienteering problem with occasional drivers model, we develop a mathematical model and an agile optimization ...
Alisson Garcia‐Herrera +4 more
wiley +1 more source