Special Economic Zones (SEZs) are areas controlled by specific legislations so as toattain economic prosperity. These zones are commonly established and controlled bygovernment officials and are primarily characterized by growing population and developingtransport infrastructure. One relevant case is the Pars Special Economic Energy Zone(PSEEZ) situated in the south of Iran, on the northern sho...

Various port cities and authorities have established emission control areas (ECAs) to constrain ships’ fuel usage in a specified offshore geographical range. However, these ECA policies involve high costs low monitoring regulation enforcement efficiencies. In this study, meeting model was used investigate the drone-scheduling problem by considering simultaneous movements of drones ships. Set-co...

In this article, we present a centralized fleet management system (CFMS) for cybernetic vehicles called cybercars. Cybercars are automatically guided vehicles for passenger transport on dedicated networks like amusement parks, shopping centres etc. The users make reservations for the vehicles through phone, internet, kiosk etc and the CFMS schedules the cybercars to pick the users at their resp...

Ukraine is a recognized supplier of highly qualified maritime personnel in the international arena: every 20th officer merchant fleet world from Ukraine. Therefore, protection rights seafarers during armed conflict and emergency situations various nature general an urgent problem today.
 With introduction martial law Ukraine, mobilization was announced departure men aged 18 to 60 territory...

Condition-based maintenance (CBM) scheduling of an aircraft fleet in a disruptive environment while considering health prognostics for set systems is very complex combinatorial problem, which becoming more challenging light the uncertainty included prognostics. This type problem falls under broad category resource-constrained problems and often solved using mixed integer linear programming (MIL...

in our country, student transportations’ security and driving accidents statistics for students is one of the major concerns for relevant organizations such as educational organization. in current year, a system, was named sepand, was formed in city taxi driver :::::::union::::::: by educational organization, naja traffic and city taxi driver :::::::union:::::::. in this systems’ plan, basis on...

This study presents a MILP model to retrieve or get close to the early schedule of disrupted container vessels. The model is appliedon a realcase study of Islamic Republic of Iran Shipping Lines (IRISL) considering container demands, and CO2 emissionssolvedwith CPLEX GAMS solver in less than a minute. Sensitivity analysis on fuel inventory level shows the inevitable influence of the ...