Inverted pendulum system is a complex, unstable and nonlinear system. In order to make it become an adaptive and robust stable system in control strategy, the mathematical model of linear l-stage inverted pendulum has been established by means of Newton mechanics. The control strategies including classic control methods and modern control methods, such as the PID control algorithm, the pole ass...

Abstract China officially launched the lunar exploration project, named “Chang’e Project,” in 2004. Then, 2013, Chang’e-3 completed soft landing on surface, starting a series of studies spacecraft. This study aims to optimize dynamic flight guidance and attitude control module represented by stage. After analyzing requirements stage module, this designs process under variable structure sliding ...

Computation of Hurwitz-stability regions in the parameter space of PID controllers has been a topic of intensive research in the last decade. The main impetus is given by the fact that non-convex stability regions can be built up by convex polygonal slices with constant k P , which is a consequence of decoupling of PID parameter space at singular frequencies. Thereby the computation task splits...

in this article, modeling and optimization of power consumption of two–stage compressed airsystem has been investigated. to do so, the two – stage compressed air cycle with intercooler offajr petroleum company was considered. this cycle includes two centrifugal compressors, ashell, and a tube intercooler. for modeling of power consumption, actual compressors isentropicefficiencies and intercool...

42 A Hybrid PSO-LEVY Flight Algorithm Based Fuzzy PID Controller for Automatic Generation Control of Multi Area Power Systems: Fuzzy Based Hybrid PSO for Automatic Generation Control; Ajit Kumar Barisal, Veer Surendra Sai University of Technology, Burla, Odisha, India Tapas Kumar Panigrahi, IIIT, Bhubaneswar, Odisha, India Somanath Mishra, Veer Surendra Sai University of Technology, Burla, Odis...

This paper deals with the application of artificial neural network (ANN) and fuzzy based Adaptive Neuro Fuzzy Inference System(ANFIS) approach to Load Frequency Control (LFC) of multi unequal area hydro-thermal interconnected power system. The proposed ANFIS controller combines the advantages of fuzzy controller as well as quick response and adaptability nature of ANN. Area-1 and area-2 consist...

In this paper research results on control quality improvement by the use of particle swarm optimization algorithm (PSO) was described as an alternative for the classic PID tuning. For the problem of multi-rotor flying robot control, test studies were conducted using a specially for this purpose designed and performed measuring testbed. This solution allows to obtain the angle as a feedback in f...