Flight mechanics/Navigation/Control/...
Using Neural Network to Estimate the Success Percent of Spacecraft Active Fault-Tolerant Controller

Rouzbeh Moradi; Jamila Hamzeyee

Volume 7, Issue 2 , June 2023, , Pages 11-16


  Determining the controller success percent is one of the important issues in spacecraft active fault-tolerant control. The importance of this subject is mainly related to the random and unpredictable nature of faults. On the other hand, since there exists a wide range of faults, various simulations and ...  Read More

Flight mechanics/Navigation/Control/...
Model Predictive Control Based on Intelligent Model for Low Earth Orbit Satellite

Taha Yasini; Jafar Roshanian; Shahin Darvishpour

Volume 4, Issue 4 , February 2021, , Pages 31-41

  In this paper, an orbit control algorithm is implemented for low earth orbit (LEO) satellites, using artificial neural networks (ANN), model-based predictive control (MPC), and linear quadratic regulator (LQR). As a self-tuning regulator structure, an ANN is used to learn the model of the satellite with ...  Read More

Urban Growth Prediction using Sentinel Satellite Images by Neural Network Method

Sharif Akbari Poorsalimi; Maryam Nikfar

Volume 2, Issue 3 , November 2019, , Pages 13-22

  This research aimed to study urban growth modeling of Rasht city using remote sensing and neural network techniques. To this purpose, land use changes have been detected by analyses of Landsat and sentinel images. Due to improvement of spectral and spatial resolutions of sentinel images compared with ...  Read More