Results 1 to 10 of about 3,015,205 (202)
Water Science and Technology, 2022 Sustainable decentralized wastewater treatment systems (DEWATS) at the local level are considered as a smart alternative for small communities particularly in arid areas. The present study examines the mechanisms of an upflow-downflow Siliceous Sand (SS)
Safa Chaabane +3 more
doaj +1 more source
PE-A* Algorithm for Ship Route Planning Based on Field Theory
IEEE Access, 2022 Route planning is the key to safe, efficient and intelligent navigation of maritime traffic. Autonomous route planning is a complex optimization problem, which requires both global route planning and local collision avoidance.
Yihua Liu, Ting Wang, Hongzhi Xu
doaj +1 more source
Route planning for electric vehicles
IET Intelligent Transport Systems, 2022 This work addresses the multi‐objective route planning and charging problem for Battery Electric Vehicles (BEVs). The proposed solution is based on the NSGA‐II algorithm to derive the Pareto‐optimal set of eco‐routes with the minimum travel and charging ...
Sirine Ben Abbes +2 more
doaj +1 more source
Frontiers in Pediatrics, 2022 BackgroundHospital Sant Joan de Déu (Barcelona) initiated a pediatric acute home-hospitalization program. Due to high patient turnover and the health staff's lack of planning training, daily scheduling was a time-consuming task.
Astrid Batlle +4 more
doaj +1 more source
Review of Route Planning for Combat Aircraft Penetration [PDF]
Hangkong bingqi, 2022 With the improvement of radar and ground-to-air weapon system performance, the gradual establishment of multi-level air defense system makes the situation of penetration more severe.
Zhang Zhe, Shen Di, Tang Xinlei, Yu Fuping, Zhang Renmeng
doaj +1 more source
A Mathematical Modeling and an Optimization Algorithm for Marine Ship Route Planning
Journal of Mathematics, 2023 In order to solve the problem of ship route planning at sea, we reduce the economic cost of ship navigation planning and improve the efficiency of ship navigation. As a result, the goal of this work is to delve into the mathematical modeling and the best
Lili Huang
doaj +1 more source
Route Planning for Autonomous Driving Based on Traffic Information via Multi-Objective Optimization
Applied Sciences, 2022 Route planning for autonomous driving is a global road planning method based on a given starting point and target point combined with current traffic flow information. The optimal global route can reduce traffic jams and improve the safety and economy of
Meng-Yue Zhang +5 more
doaj +1 more source
Journal of Marine Science and Engineering, 2022 Ship route planning is a crucial activity that must consider not only the safety of the ship but also the safe passage of nearby ships in the same space and time. This study aims to provide general route-planning guidance to shipping traffic by improving
Da-un Jang, Joo-sung Kim
doaj +1 more source
Delay Kalman Filter to Estimate the Attitude of a Mobile Object with Indoor Magnetic Field Gradients
Micromachines, 2016 More and more services are based on knowing the location of pedestrians equipped with connected objects (smartphones, smartwatches, etc.). One part of the location estimation process is attitude estimation.
Christophe Combettes, Valérie Renaudin
doaj +1 more source
Pheromone based alternative route planning
Digital Communications and Networks, 2016 In this work, we propose an improved alternative route calculation based on alternative figures, which is suitable for practical environments. The improvement is based on the fact that the main traffic route is the road network skeleton in a city.
Liangbing Feng +3 more
doaj +1 more source