Control
Comparative Analysis of Lithium-ion Battery for Long and Short Pulse Discharge Experiments in State-of-Charge Estimation with Extended Kalman Filter

Behnam Ersi Alambaz; Mohsen Ghalehnoie; Hamid Reza Moazami

Volume 3, Issue 2 , July 2024, , Pages 201-207

https://doi.org/10.22055/jaree.2024.46715.1117

Abstract
  This paper explores the impact of two types of experiments, known as "long pulse" and "short pulse,"  experiments, on identifying models for Lithium-ion batteries. The focus is on improving the estimation of the state of charge (SoC) using an extended Kalman filter. The results consistently demonstrate ...  Read More

Control
Consensus-Based Algorithm for Distributed Continuous-Time Convex Optimization Over Undirected and Directed Networks

Ehsan Nazemorroaya; Mohsen Shafieirad; Mahdi Majidi; Mahdieh Adeli

Volume 3, Issue 1 , January 2024, , Pages 74-82

https://doi.org/10.22055/jaree.2024.46401.1113

Abstract
  In this article, the distributed continuous-time convex Optimization Problem (OP) is investigated over undirected and balanced directed graphs. The cost function of the distributed convex OP is determined as the sum of local convex functions where each of them is known only for one agent. The proposed ...  Read More

Control
Different Types of Distributed Optimal Leader-Follower Consensus Protocol Design for a Class of High-Order Multi-Agent Systems

Farideh Azadmanesh; Reza Ghasemi

Volume 2, Issue 2 , July 2023, , Pages 136-144

https://doi.org/10.22055/jaree.2023.41492.1064

Abstract
  Different types of optimal leader-follower consensus of high-order multi-agent systems (MAS) under fixed, connected, and directed communication topology are presented in this paper. The dynamics of each agent including the followers and their corresponding leader is a linear high order system. First, ...  Read More

Control
Nonlinear Observer-Based Control Design for a Three-Axis Inertial Stabilized Platform

Mohammad Mehdi Zohrei; Hamid Reza Javanmardi

Volume 2, Issue 2 , July 2023, , Pages 158-172

https://doi.org/10.22055/jaree.2023.42938.1066

Abstract
  For decades in the aerospace and control sciences, the Inertial Stabilized Platform (ISP) system has been studied to improve the accuracy of recipient photos or target tracking. This paper presents a nonlinear observer-based control method for three Degrees Of Freedom (3-DOF) ISP systems. First, a new ...  Read More

Control
Analyzing the Inference Process in Deep Convolutional Neural Networks using Principal Eigenfeatures, Saturation and Logistic Regression Probes

Mats Leon Richter; Leila Malihi; Anne-Kathrin Patricia Windler; Ulf Krumnack

Volume 2, Issue 1 , January 2023, , Pages 1-10

https://doi.org/10.22055/jaree.2022.40073.1049

Abstract
  The predictive performance of a neural network depends on the one hand on the difficulty of a problem, defined by the number of classes and complexity of the visual domain, and on the other hand on the capacity of the model, determined by the number of parameters and its structure. By applying layer ...  Read More

Control
Robustness Analysis of Model Reference Adaptive Controller in The Presence of Input Saturation Using Describing Function Method

Fatemeh Tavakkoli; Alireza Khosravi; Pouria Sarhadi

Volume 2, Issue 1 , January 2023, , Pages 62-69

https://doi.org/10.22055/jaree.2022.41169.1062

Abstract
  This work represents a new method for robustness analysis of the model reference adaptive controller (MRAC) in the presence of input saturation. Saturation is one of the nonlinear factors affecting the stability of control systems which must be considered in controller design and stability analysis experiments. ...  Read More