The multi-objective optimisation of breakwaters using evolutionary approach

04/06/2020
by   Nikolay O. Nikitin, et al.
0

In engineering practice, it is often necessary to increase the effectiveness of existing protective constructions for ports and coasts (i. e. breakwaters) by extending their configuration, because existing configurations don't provide the appropriate environmental conditions. That extension task can be considered as an optimisation problem. In the paper, the multi-objective evolutionary approach for the breakwaters optimisation is proposed. Also, a greedy heuristic is implemented and included to algorithm, that allows achieving the appropriate solution faster. The task of the identification of the attached breakwaters optimal variant that provides the safe ship parking and manoeuvring in large Black Sea Port of Sochi has been used as a case study. The results of the experiments demonstrated the possibility to apply the proposed multi-objective evolutionary approach in real-world engineering problems. It allows identifying the Pareto-optimal set of the possible configuration, which can be analysed by decision makers and used for final construction

READ FULL TEXT

page 3

page 4

page 6

page 7

page 9

page 11

research
02/12/2015

Analysis of Solution Quality of a Multiobjective Optimization-based Evolutionary Algorithm for Knapsack Problem

Multi-objective optimisation is regarded as one of the most promising wa...
research
06/04/2019

Customizing Pareto Simulated Annealing for Multi-objective Optimization of Control Cabinet Layout

Determining the optimal location of control cabinet components requires ...
research
06/20/2020

Optimising Monotone Chance-Constrained Submodular Functions Using Evolutionary Multi-Objective Algorithms

Many real-world optimisation problems can be stated in terms of submodul...
research
07/21/2021

A Multi-objective Evolutionary Algorithm for EEG Inverse Problem

In this paper, we proposed a multi-objective approach for the EEG Invers...
research
12/29/2019

Multi-Objective Optimisation of Damper Placement for Improved Seismic Response in Dynamically Similar Adjacent Buildings

Multi-objective optimisation of damper placement in dynamically symmetri...
research
08/04/2023

Evolutionary Multi-objective Optimisation in Neurotrajectory Prediction

Machine learning has rapidly evolved during the last decade, achieving e...
research
09/30/2019

Does Preference Always Help? A Holistic Study on Preference-Based Evolutionary Multi-Objective Optimisation Using Reference Points

The ultimate goal of multi-objective optimisation is to help a decision ...

Please sign up or login with your details

Forgot password? Click here to reset