The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
This paper proposes an intelligent speed controller to the trajectory control of shunt-connected DC motor based on Nonlinear Autoregressive Moving Average Level-2(NARMA L-2) technique. By adjusting the weights of a neural network with respect to variation between the actual speed and command speed the armature rotor speed is tracked. Based on the dynamic mathematical model of motor, PID and NARMA...
Ball and Beam structure is an under actuated nonlinear unstable electro-mechanical system and it is one of the robotic benchmark problem in control engineering. This paper addresses the control and real time modelling of ball and beam system. Different types of controllers are being used to balance a ball on a beam at a pre-defined location with precise amount of force and torque in minimum time for...
Based on the nonlinear mathematical model of series connected DC motor (SCDM) system dynamics, the analysis and design of two speed controller presented, which are non linear PID and NARMA L-2 controllers. The speed response of motor is observed by giving reference inputs as speed and load torque in terms of step variation. The response of the system using NARMA L-2 Neuro Controller and conventional...
In this paper, performance of an indirect vector control induction motor (IVCIM) has been studied with proportional plus integral (PI), fuzzy logic and neural network (NN) based controllers. Implementation of PI, fuzzy logic control and NN predictive control for studies of regulation of speed in IVCIM is described under different operating conditions of induction motor. Simulation studies of IVCIM...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.