Results 141 to 150 of about 112,449 (304)
On‐Time Meal Delivery Assisted by Drone Resupply
Naval Research Logistics (NRL), EarlyView.ABSTRACT Ensuring timely delivery is crucial with the increasing competition in online meal delivery services. This requires the industry to adopt new technologies and the corresponding operational models, including the use of drones. Concerning the desired features of meal delivery, such as safety and reliability, we propose an operational model that ...
Wenqian Liu, Lindong Liu, Xiangtong Qi
wiley +1 more source
Development of bicycle powered water pump [PDF]
, 2012 Bicycle powered water pump is a water pumping system that instead of using electric powered, it will used the human power to rotate the pump so it can pumping the water.
Zaihin, Mohd Zahib
core
Leveraging Public Transit for Robotic Deliveries: A Column Generation Approach
Naval Research Logistics (NRL), EarlyView.ABSTRACT Autonomous mobile robots (AMRs) are small, electric, wheeled vehicles that operate at pedestrian speeds. In the last‐mile delivery service considered in this study, a fleet of AMRs is deployed across multiple recharging depots within a service area, from which they depart to perform point‐to‐point deliveries. We consider an operational setting
Yishay Shapira, Mor Kaspi
wiley +1 more source
Irreversible Electroporation for Tonsillar Ablation in Adults
Otolaryngology–Head and Neck Surgery, EarlyView.Abstract Objective To evaluate the safety and efficacy of irreversible electroporation for non‐thermal ablation of tonsils in adults. Study Design Prospective interventional case series of 24 adult patients referred for tonsillectomy that were followed for 3 months. Setting Academic medical center.
Codrut Sarafoleanu +4 more
wiley +1 more source
Performance Analysis of Electric Bicycles with Planetary BLDC Motors under Different Rider Weights
Journal of Electrical Engineering and Computer SciencesElectric bicycles are increasingly used as eco-friendly personal transportation due to their efficiency and low emissions. This study analyzes the effect of rider weight on the energy consumption of a 48V 14Ah lithium-ion battery in an electric bicycle ...
Hegen Persada +3 more
doaj +1 more source
International Journal for Research in Applied Science and Engineering Technology, 2021 openaire +1 more source
Control algorithms for e-car [PDF]
, 2012 Cílem práce byl návrh a implementace řídicích algoritmů pro optimalizaci spotřeby energie elektrického vozidla. Hlavním úkolem byla optimalizace rozložení energie mezi hlavním zdrojem energie (bateriemi) a super-kapacitory v průběhu jízdního cyklu ...
Hrazdira, Adam
core
People and Nature, EarlyView.Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes +4 more
wiley +1 more source
Characterisation of Electric Bicycles Performances
, 2002 The proposed paper reports on characterisation work performed in the scope of the E-tour project. This project has already been presented at EVS-18. At the ‘Vrije Universiteit Brussel’ different EPACs (Electric Power Assisted Cycles) are put at the public’s disposal for testing.
Cappelle, Jan +4 more
openaire +4 more sources
People and Nature, EarlyView.Abstract The recovery of large carnivores in Europe raises issues related to sharing landscape with humans. Beyond technical solutions, it is widely recognized that social factors also contribute to shaping coexistence. In this context, scholars increasingly stress the need to adopt place‐based approaches by analysing how humans and wildlife interact ...
Alice Ouvrier +7 more
wiley +1 more source