Multiple air route crossing waypoints optimization via artificial potential field method

Route Optimization for Multiple Searchers

We consider a discrete time-and-space route-optimization problem, across a finite time horizon, in which multiple searchers seek to detect one or more probabilistically moving targets. The paper formulates a novel convex mixed-integer nonlinear program for this problem that generalizes earlier models to situations with multiple targets, searcher deconfliction, and targetand location-dependent s...

Railway Route Optimization System Using Dijkstra Method

Nowadays, the development of „smart cities‟ with a high level of quality of life is becoming a prior challenge to be addressed. In this framework, promoting the model shift towards more reliable, greener and in general more sustainable transportation modes, namely towards a „smart mobility‟ could significantly contribute to achieve this goal. The aim of this paper is to provide users with more ...

Air pollution--crossing borders.

A Hybrid Artificial Immune Optimization Method

This paper proposes a hybrid optimization method based on the fusion of the Simulated Annealing (SA) and Clonal Selection Algorithm (CSA), in which the SA is embedded in the CSA to enhance its search capability. The novel optimization algorithm is also employed to deal with several nonlinear benchmark functions as well as a practical engineering design problem. Simulation results demonstrate th...

Rule Optimization via Sg·trunc Method

Most inductive learning systems generate complete and consistent descriptions. In order to achieve completeness and consistency in the presence of noise or imprecision. one may generate overly complex and detailed descriptions. Such descriptions. however. may not perform well in future cases and suffer the disadvantage of excessive complexity. This is th~ well known phenomenon of overfining, In...