作者: Vitalii Naumov
DOI: 10.1016/J.TRPRO.2017.12.063
关键词: Software 、 Operations research 、 Truck 、 Computer science 、 Level of service 、 Profit (economics) 、 Python (programming language) 、 Maximum level
摘要: Abstract The paper presents an approach to estimate the number of vehicles used while servicing requests for cargo deliveries. A problem determining such a lorries that provides maximum profit transport company with level clients’ service is quite complex issue due stochastic nature process and random demand author mathematical model process; on basis this model, simulation implemented in Python technological flow developed. results experiment, based proposed software, allowed determine functional dependence parameters vehicles. Using obtained dependence, formula estimating optimal was established as argument, which function company’s reaches its extreme maximum.