2019 5th International Conference on Optimization and Applications (ICOA)最新文献_第2页

Fuzzy PID Control Tuning Design Using Particle Swarm Optimization Algorithm for a Quadrotor 基于粒子群算法的四旋翼飞行器模糊PID控制整定设计

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-25 DOI: 10.1109/ICOA.2019.8727702

Halima Housny, E. Chater, H. E. Fadil

{"title":"Fuzzy PID Control Tuning Design Using Particle Swarm Optimization Algorithm for a Quadrotor","authors":"Halima Housny, E. Chater, H. E. Fadil","doi":"10.1109/ICOA.2019.8727702","DOIUrl":"https://doi.org/10.1109/ICOA.2019.8727702","url":null,"abstract":"This study focuses on tuning the parameters of proportional integral derivative controller (PID). These parameters are traditionally tuned through the Zeigler-Nichols method. However, fuzzy logic control is usually used to online adjust the PID controller parameters. Interestingly, to find the optimal fuzzy controller scaling factors, particle swarm optimization (PSO) may also be used. Nonetheless, in presence of multi-input multi-output (MIMO), nonlinear, and under-actuated systems, a multidimensional tune is necessary, which renders finding the optimal fuzzy-PID controller with PSO algorithm a difficult task. Then, this paper presents an adapted multidimensional PSO algorithm in order to improve the performances of a fuzzy-PID controller for stabilizing a quadrotor system when tracking its reference trajectory. Moreover, to show the effectiveness of this optimization strategy, it is shown that, using simulation tools, the fuzzy-PID controller that is tuned by the proposed multidimensional PSO algorithm could ensure better time domain specifications, in comparison with a classical PID controller.","PeriodicalId":109940,"journal":{"name":"2019 5th International Conference on Optimization and Applications (ICOA)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132812696","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 14

H∞ Control For Vehicle Active Suspension Systems In Finite Frequency Domain 有限频域车辆主动悬架系统的H∞控制

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-25 DOI: 10.1109/ICOA.2019.8727652

Mrabah Loubna, E. Tissir, Ouahi Mohamed

引用次数: 6

Control Management System of a Lithium-ion Battery Charger Based MPPT algorithm and Voltage Control 基于MPPT算法和电压控制的锂离子电池充电器控制管理系统

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-25 DOI: 10.1109/ICOA.2019.8727655

Yahya Aljarhizi, A. Hassoune, El Mehdi Al Ibrahmi

引用次数: 4

Optimization of the shape parameter of RBF based on the PSO algorithm to solve nonlinear stochastic differential equation 基于粒子群算法的RBF形状参数优化求解非线性随机微分方程

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-25 DOI: 10.1109/ICOA.2019.8727661

Ihsane Salleh, Yassin Belkourchia, L. Azrar

引用次数: 6

A comparative analysis of methods related to automatic ship berthing 船舶自动靠泊相关方法的比较分析

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-25 DOI: 10.1109/ICOA.2019.8727693

Abdelali Kamil, A. Allal, Yousra Melhaoui, K. Mansouri, M. Rachik

引用次数: 1

An Optimal Energy Management System of Islanded Hybrid AC/DC Microgrid 孤岛型交直流混合微电网最优能量管理系统

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-25 DOI: 10.1109/ICOA.2019.8727621

Marouane Lagouir, A. Badri, Y. Sayouti

引用次数: 7

Solving flow shop problem with permutation and sequence independent setup time 求解装配时间与序列无关的流水车间问题

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-01 DOI: 10.1109/ICOA.2019.8727667

J. Belabid, Said Aqil, K. Allali

引用次数: 2

CFD Analysis and Shape Optimization of NACA0012 Airfoil for Different Mach Numbers 不同马赫数下NACA0012翼型CFD分析及形状优化

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-01 DOI: 10.1109/ICOA.2019.8727653

R. Maani, B. Radi, A. Hami

{"title":"CFD Analysis and Shape Optimization of NACA0012 Airfoil for Different Mach Numbers","authors":"R. Maani, B. Radi, A. Hami","doi":"10.1109/ICOA.2019.8727653","DOIUrl":"https://doi.org/10.1109/ICOA.2019.8727653","url":null,"abstract":"Multidisciplinary design optimization techniques become more and more applied in the field of aerodynamics due to the rapid development of computers high-performance, numerical methods and optimization algorithms. These techniques coupled with Computational Fluid Dynamics (CFD), which aims to incorporate mathematical relations and algorithms to analyze and solve fluid flow problems, involve the use of those numerical methods and algorithms to improve the fluid flow solutions. CFD analysis of an airfoil determines its ability by producing results such as lift and drag forces, and the application of an optimization algorithm involves improving the shape of this airfoil in order to manipulate the lift and drag coefficients according to the requirements. In this work, a numerical investigation, using ANSYS/Fluent, of two-dimensional transonic flow over a NACA 0012 airfoil was conducted at various Mach numbers and compared with the provided experimental data. The flow to be considered is compressible and turbulent and the solver used is the density based implicit solver, which gives good results for high speed compressible flows. Then a shape optimization algorithm, based on a Multi-Objective Genetic Algorithm, was used in order to obtain an improved performance control of the aerodynamic coefficients of the optimized airfoil.","PeriodicalId":109940,"journal":{"name":"2019 5th International Conference on Optimization and Applications (ICOA)","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125194398","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 2

New Deterministic Optimization Algorithm for Fuzzy Control Tuning Design of a Quadrotor 四旋翼飞行器模糊控制整定设计的新确定性优化算法

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-01 DOI: 10.1109/ICOA.2019.8727622

Halima Housny, E. Chater, H. El Fadil

引用次数: 7

Non-permutation flow shop scheduling problems with unavailability constraints to Minimize Total Energy Consumption 无可用性约束下最小化总能耗的非排列流水车间调度问题

2019 5th International Conference on Optimization and Applications (ICOA) Pub Date : 2019-04-01 DOI: 10.1109/ICOA.2019.8727649

Sadiqi Assia, El Abbassi Ikram, El Barkany Abdellah, El Biyaali Ahmed

{"title":"Non-permutation flow shop scheduling problems with unavailability constraints to Minimize Total Energy Consumption","authors":"Sadiqi Assia, El Abbassi Ikram, El Barkany Abdellah, El Biyaali Ahmed","doi":"10.1109/ICOA.2019.8727649","DOIUrl":"https://doi.org/10.1109/ICOA.2019.8727649","url":null,"abstract":"Nowadays, energy demand has grown rapidly and remarkably in the different sector. More particularly the industry currently consumes about half of the world’s energy. Furthermore, there has been a growing concern over the environmental impact of traditional manufacturing, especially in terms of energy consumption and related emissions of carbon dioxide. Besides the adoption of new equipment, production scheduling could play a key role in reducing the total energy consumption of a manufacturing plant. This article deals with the non-permutation flow shop scheduling problems with non-availability intervals to minimize the total energy consumption (TEC) and makespan (Cmax). Specifically, two kinds of unavailability constraints are investigated and the jobs are non-resumable in both cases. In the first case, the non- availability intervals are periodically fixed and known in advance. In the second case, the intervals are flexible and the machines’ continuous working time cannot exceed a maximum allowed time. The mixed binary integer programming model is provided for deriving the optimal schedules. The problems of minimising makespan in such flow shops are proved Non-deterministic Polynomial-time hard in strong sense. To the best of our knowledge, no papers considering both production scheduling and unavailability constraints with minimizing the total of energy consumption and makespan in flow shop. The gap between theory and practice prevents the satisfying performance of the schedules in industry. The purpose of this paper is to establish a joint model for integrating the production and unavailability constraints to optimize the bi-objective of the total energy consumption and makespan simultaneously; and to make the theory applied in practice more efficaciously.","PeriodicalId":109940,"journal":{"name":"2019 5th International Conference on Optimization and Applications (ICOA)","volume":"102 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122035454","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 4