UM Shaper Command Inputs for CRONE Control: Application on a DC Motor Bench

This study proposes an approach to synthesize a three-impulse sequence input shaper with a negative impulse, known as Unity Magnitude (UM) shaper. The corresponding analytic model has been already achieved for undamped and low-damped systems. In this paper, the analytic design of UM shaper is demonstrated for the generalized case of damped systems for both types: integer and fractional orders. Hence, the UM shaper model has been designed for second-order systems with damped dynamics, associating a graphical fitting and an analytical procedure; then, it has been extended to explicit fractional derivative systems. Moreover, the feasibility and the effectiveness of the proposed on-off profile prefilter applied on a second-generation controller have been substantiated by experimental results on an instrumented DC motor bench.

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Preshaping Command Inputs for 2nd Generation CRONE Control: Application on an Instrumented DC Motor Bench

Volume 5: 19th Biennial Conference on Mechanical Vibration and Noise, Parts A, B, and C ◽

10.1115/detc2003/vib-48382 ◽

2003 ◽

Cited By ~ 2

Author(s):

Pierre Melchior ◽

Alexandre Poty ◽

Bruno Orsoni ◽

Alain Oustaloup

Keyword(s):

Motion Control ◽

Dc Motor ◽

Flexible Structure ◽

Generalized Derivative ◽

Structure Control ◽

2Nd Generation ◽

Crone Control ◽

Control Response ◽

Command Input ◽

Control Application

Shaping command input or preshaping is used for reducing system oscillation in motion control. Desired systems inputs are altered so that the system finishes the requested move without residual oscillation. This technique, developed by N.C. Singer and W.P. Seering, is used for example in the aerospace field, in particular in flexible structure control. This paper presents the study of ZV shaper for explicit fractional derivative systems (generalized derivative systems). A robustness study of ZV shaper is then presented and applied to improve second generation CRONE control response time. Results in simulation and on a DC motor bench are given.

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First generation scalar CRONE control: application to a two DOF manipulator and comparison with non linear decoupling control

Proceedings of IEEE Systems Man and Cybernetics Conference - SMC ◽

10.1109/icsmc.1993.390755 ◽

2002 ◽

Author(s):

A. Oustaloup ◽

B. Bluteau ◽

M. Nouillant

Keyword(s):

First Generation ◽

Decoupling Control ◽

Crone Control ◽

Non Linear ◽

Generation Scalar ◽

Control Application

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Design and comparative study of PID controller tuning method from IMC tuned 2-DOF pole placement parameter structure for the DC motor speed control application

2013 Nirma University International Conference on Engineering (NUiCONE) ◽

10.1109/nuicone.2013.6780186 ◽

2013 ◽

Cited By ~ 1

Author(s):

Sandip Mehta ◽

Priyal Shah ◽

Vishal Vaidya

Keyword(s):

Comparative Study ◽

Pid Controller ◽

Speed Control ◽

Dc Motor ◽

Pole Placement ◽

Motor Speed ◽

Controller Tuning ◽

Tuning Method ◽

Pid Controller Tuning ◽

Control Application

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Optimal Tuning of Fuzzy Logic Controller Based Speed Control of DC Motor

Quaid-e-Awam University Research Journal of Engineering, Science & Technology ◽

10.52584/qrj.1901.11 ◽

2021 ◽

Vol 19 (1) ◽

pp. 77-80

Author(s):

Mohsin A. Koondhar ◽

Muhammad U. Keerio ◽

Rameez A. Talani ◽

Kamran A. Samo ◽

Muhammad S. Bajwa ◽

...

Keyword(s):

Fuzzy Logic ◽

Fuzzy Logic Controller ◽

Speed Control ◽

Dc Motor ◽

Motor Speed ◽

Dc Motors ◽

Manual Adjustment ◽

Control Application ◽

Installation Time ◽

Transient And Steady State

Fuzzy logic controller (FLC) has become popular in the speed control application of DC motors with automatic adjustment function. In this article, the performance of a specific FLC controlled DC motor is studied. The exceed speed is observed with a stabilization time, thus confirming the FLC behavior. Therefore, FLC must be set to obtain the required performance by applying appropriate expert rules, the minimum overshoot and installation time can be maintained within the required values. With the help of FLC, the manual adjustment function is gradually eliminated, and the intelligent adjustment function is at the center position, and the performance is satisfactory. FLC DC motor speed control is implemented in MATLAB environment. The results show that the FLC method has the smallest bypass, smallest transient and steady-state error, and shows higher FLC efficiency as compared with other conventional controllers.

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Flatness Control: Application to a Fractional Thermal System

Volume 6: 5th International Conference on Multibody Systems, Nonlinear Dynamics, and Control, Parts A, B, and C ◽

10.1115/detc2005-85624 ◽

2005 ◽

Cited By ~ 1

Author(s):

Pierre Melchior ◽

Mikae¨l Cugnet ◽

Jocelyn Sabatier ◽

Alain Oustaloup

Keyword(s):

Control Strategy ◽

Path Tracking ◽

Dynamic Inversion ◽

Thermal System ◽

Differential Systems ◽

Fractional Systems ◽

Crone Control ◽

Flatness Control ◽

Fractional System ◽

Control Application

This paper concerns the application of flatness principle to fractional systems. As soon as the path has been obtained by flatness, a new robust path tracking based on CRONE control is presented. The flatness concept in path planning is used when the trajectory is fixed (in space and in time), to determine the controls to apply without having to integrate any differential equations. A lot of developments have been made but, in the case of non integer differential systems (or fractional systems), few developments are still to be made. So, the aim of this paper is to apply flatness principle to a fractional system and to define a robust path tracking by CRONE control strategy. Firstly, we remind flatness principle definitions used in control’s theory. We study the fractional systems dynamic inversion. A robust path tracking based on CRONE control is presented. Finally, simulations with two different controllers (PID and CRONE) illustrate the path tracking robustness.

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SENSORLESS POSITION CONTROL OF DC MOTOR USING MODEL PREDICTIVE CONTROLLER

Jurnal Teknologi ◽

10.11113/jt.v77.6303 ◽

2015 ◽

Vol 77 (12) ◽

Author(s):

Amir A. Bature ◽

Salinda Buyamin ◽

Mohamad N. Ahmad ◽

Mustapha Muhammad ◽

Auwalu M. Abdullahi

Keyword(s):

Position Control ◽

Dc Motor ◽

Black Box ◽

Horizontal Position ◽

Model Predictive Controller ◽

Identification Scheme ◽

Practical Experiment ◽

Predictive Controller ◽

Control Application

Sensors like rotary encoders are widely used in measuring the speed and position of DC motor in applications. Due to expensiveness, calibration complexities of these type of encoders, sensorless methods for measurements were used alternatively. This paper presents sensorless position control of a wheeled DC motor using system identified model. This approach overcome some conventional sensorless techniques that uses some approximations. The model is developed using black box identification scheme, based on the identified model, a model predictive controller was designed to track a desired horizontal position of the wheel. Practical experiment shows the concept gives a very good estimation of the position and speed and can be used in control application.

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Implementation of Mamdani Fuzzy Logic Control System on DC Motor Speed Controller

JAREE (Journal on Advanced Research in Electrical Engineering) ◽

10.12962/j25796216.v1.i2.18 ◽

2017 ◽

Vol 1 (2) ◽

Author(s):

Basilio Mendonca Freitas ◽

Mochammad Rameli ◽

Rusdhianto EAK

Keyword(s):

Fuzzy Logic ◽

Control System ◽

Fuzzy Logic Control ◽

Dc Motor ◽

Motor Speed ◽

Speed Controller ◽

Logic Control ◽

Two Parameters ◽

Control Application ◽

Determine System

Abstract— Drive system is an important role important role in industrial processes, especially in electrical control. Maintaining a DC motor speed is a control system task that requires several method. Generally, set-point is defined as point of demand, and its comparation against process value (current speed) resulted in error. Both error and delta-error are two parameters required to the control system to determine system behavior in correction action. Such system of controller is a useful component to suppress the error signal so that the desired performance can be obtained. This research designs system of DC motor rotation speed control using Arduino Uno microcontroller to meet control specification on laboratory scale, implementing control application and Fuzzy Control System as control system algorithm.Because of its ability to be easily modeled using human intuitive, adaptive, does not require complex mathematical equations, not limited to linear or constant systems, and easily adapted to human input, Mamdani Fuzzy Logic Control System is used.

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