Results 101 to 110 of about 3,215,253 (309)
Redai diliImplementing preferential policies for bus transfers is an important measure for promoting the development of public transportation. Although public transportation extends the travel time of passengers, the preferential policies reduce the travel costs ...
Liu Jialin, Gao Yue'er, Qi Ruizhen
doaj +1 more source
Selling passenger service : an address /
, 1916 "Delivered at the opening of the Forty-fourth Annual Convention of the American Association of Traveling Passenger Agents, at Philadelphia, Oct.
Dixon, George Dallas, 1857- +1 more
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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
The performance and application of cross flow fans for automotive engine cooling systems [PDF]
, 1986 The work reported centres on the application of cross flow fan units to provide forced air flow over the radiator used for engine cooling. It is shown that a cooling system in which the airflow is ducted through the vehicle would lead to a significant ...
Fernando, L.M
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A Two‐Stage Optimization Approach for Selecting Electric‐Flight Airports
Networks, EarlyView.ABSTRACT The decarbonization of short‐haul air transport has gained increasing attention, with electric aircraft emerging as a promising alternative to conventional short‐haul aviation. However, given the substantial investment anticipated for the necessary infrastructure, a strategic and globally coordinated selection of airports is imperative.
Imke Joormann +2 more
wiley +1 more source
Chengshi guidao jiaotong yanjiuObjective Passenger flow is the pillar for operation and management of urban rail transit. With the increasing development of urban rail transit, the demand for meticulous and accurate passenger flow analysis is getting higher and higher.
CAI Jin
doaj +1 more source
Detailed flow studies in close proximity of rotating wheels on a passenger car
, 2009 Moving ground systems with rotating wheels have been used in wind tunnel tests during the last decades. Several studies on the effects of rotating wheels and the importance of wheel aerodynamics have been published.
Löfdahl, Lennart, +8 more
core +1 more source
Safeguarded Reinforcement Learning for Dynamic Environments
Optimal Control Applications and Methods, EarlyView.This paper uses a combination of Reinforcement Learning and Funnel Control to train a fast and safe controller for systems operating in changing environments. Furthermore, the presented formulation overcomes former limitations associated with the need for predefined reference trajectories.
Simon Gottschalk
wiley +1 more source
Passenger-Oriented Enhanced Metrics [PDF]
, 2012 We report on a project building the first European ATM simulation combining flight and passenger trip data. New propagation-centric and passenger-centric performance metrics are described. The new metrics will be compared with existing, classical metrics,
Cook, A.J. +3 more
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Interplanetary frontiers: terraforming from an invasion science perspective
Oikos, EarlyView.The pursuit of a multi‐planetary existence represents one of humanity's greatest frontiers. If applied justly, it offers an opportunity to extend its civilization's lifespan amid escalating sustainability crises on Earth. One approach increasingly gaining traction is terraforming, a hitherto theoretical ecological and evolutionary experiment revolving ...
Teun Everts +2 more
wiley +1 more source