Adaptive Speed Estimation of induction motor Based on Neural network Inverse Control

Aryza, Solly; Abdalla, Ahmed N.; Khalidin, Zulkeflee; Lubis, Zulkarnain

doi:10.1016/j.proeng.2011.08.786

Cited by 12 publications

(9 citation statements)

References 13 publications

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“…Therefore, the online tuning gray fuzzy PID (OTGFPID) method, in the study of Liem et al, 9 has been mentioned to estimate the load torque of a DC motor shaft using a novel modeling method based on an adaptive control method. Most researchers such as Peng and Dubay 10 and Aryza et al 11 also adopt the methods of using the adaptive neural network control and the PID control based on neural network to control the DC motor speed. In addition, a fuzzy neural network (FNN) controller, which behaves like a robust-nonlinear IP controller called FNN-IP controller, has been designed by Dandil 12 just for the position control of induction motor drive and the robustness of the control system.…”

Section: Introductionmentioning

confidence: 99%

Improvements of direct current motor control and motion trajectory algorithm development for automated guided vehicle

Zhang

Wang

2019

Advances in Mechanical Engineering

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The precise control of the two-wheel independent drive motor speed of automated guided vehicle is the prerequisite for high-precision operation of its actuator. The optimization of motor control performance has been a topic of concern to researchers. First, the model identification of direct current motor is done. Second, there are two control strategies, including parallel proportional-integral-differential control strategy and the coupling proportional-integral-differential control strategy, which are researched and compared for the direct current motor control system of automated guided vehicle in dispatching the goods from one location to another with greater ease. Finally, the motion trajectory algorithm of automated guided vehicle is also proposed on the basis of kinematics theory. Besides, the above control strategies and algorithm improved for automated guided vehicle are simulated by the MATLAB tool and the experimental simulations by Kinect sensor, and the simulation results show that the coupling proportional-integral-differential control strategy is slightly better in controlling performance because of some smaller cumulative errors and the better start performance. Meanwhile, the motion trajectory algorithm of automated guided vehicle under both the control strategies can achieve different effects in different control cases.

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Section: Introductionmentioning

confidence: 99%

Improvements of direct current motor control and motion trajectory algorithm development for automated guided vehicle

Zhang

Wang

2019

Advances in Mechanical Engineering

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“…Harmonics can damage the quality of rotation and also adversely affect the electric power equipment that is the value of RMS currents and higher voltage, the peak value (current) and higher voltage and frequency of the system down. While on the system, the influence of harmonics, among others: loading and the working transformer will increase weight, technical losses on the more extensive network, the use of electrical energy becomes inefficient, and the performance of other equipment was also disrupted [4].…”

Section: Introductionmentioning

confidence: 99%

An Implementation of a Filter Design Passive LC in Reduce a Current Harmonisa

Siahaan¹,

Putri²,

Aryza³

2018

Preprint

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The problem of electric power quality is a matter of changing the form of voltage,current or frequency that can cause failure of equipment, either utility equipment or consumer property. Components of household equipment there are many nonlinear loads, one of which Mixer. Even a load nonlinear current waveform and voltage is not sinusoidal. Due to the use of household appliances such as mixers, it will cause harmonics problems that can damage the electrical system equipment. This study analyzes the percentage value of harmonics in Mixer and reduces harmonics according to standard. Measurements made before the use of LC passive filter yield total current harmonic distortion value (THDi) is 61.48%, while after passive filter use LC the THDi percentage becomes 23.75%. The order of harmonic current in the 3rd order mixer (IHDi) is 0.4185 A not according to standard, after the use of LC passive filter to 0.088 A and it is in accordance with the desired standard, and with the use of passive filterLC, the power factor value becomes better than 0.75 to 0.98.

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“…It may be called with the era where everyone can penetrate the space and time more quickly and easily [1], [2]. the Internet is a leading cause of this.…”

Section: Introductionmentioning

confidence: 99%