Suchergebnisse - modified amplitude adaptive control algorithm

Modified amplitude adaptive control algorithm for power quality improvement in multiple distributed generation system von Kewat, Seema, Singh, Bhim

“… This study deals with the modified amplitude adaptive notch filter (AANF)-based control algorithm for managing the generated power from different energy sources in an autonomous microgrid …”
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Fast Adaptive Active Noise Control Based on Modified Model-Agnostic Meta-Learning Algorithm von Shi, Dongyuan, Gan, Woon-Seng, Lam, Bhan, Ooi, Kenneth

“… Hence, we proposed a modified model-agnostic, meta-learning (MAML) strategy to obtain an initial control filter, which accelerates an adaptive algorithm's convergence when dealing with different types of amplitude-varying low-frequency noise …”
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Sensorless Control for SPMSM Using Modified Super-Twisting Observer Considering Resistance Mismatch and VSI Nonlinearity von Xu, Qiangren, Fang, Shuhua, Huang, Demin

“… ) with resistance synchronous identification-based modified super-twisting algorithm-sliding mode observer (RSSTA-SMO …”
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Adaptive Spectral Doppler Estimation Based on the Modified Amplitude Spectrum Capon von Tabatabaei Majd, Seyed Mohammad Mahdi, Mohammadzadeh Asl, Babak

“… ) in adaptive methods. The proposed adaptive technique, which is based on the covariance matrix Eigen space and the amplitude spectrum Capon (ASC …”
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Handling actuator magnitude and rate saturation in uncertain over-actuated systems: a modified projection algorithm approach von Tohidi, Seyed Shahabaldin, Yildiz, Yildiray

“… On the other hand, adaptive allocators manage uncertainty and actuator magnitude limits. The proposed projection algorithm enables adaptive control allocators to handle both magnitude and rate saturation constraints …”
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A New Hybrid Active Vibration Control System for Suppressing Spacecraft Microvibration With Broadband Random Vibration and Multiharmonics Vibration von Zhang, Qian, Liu, Jinxin, Wang, Chenxi, Zhao, Yuting, Xu, Maojun, Liu, Naijin, Chen, Xuefeng

“… In the proposed NVHAVC system, a modified generalized soft-root-sign (MGSRS) adaptive algorithm is used to replace the least-mean-square adaptive algorithm in the filtered-x …”
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A modified adaptive weight-constrained FxLMS algorithm for feedforward active noise control systems von Meng, Hao, Chen, Shuming

“… In order to solve this problem, a generalized modified adaptive CFxLMS (GMACFxLMS) algorithm is proposed to construct an adaptive weight-constrained parameter for the active noise control (ANC) systems …”
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Microvibration isolation by adaptive feedforward control with asymmetric hysteresis compensation von Yi, Sicheng, Yang, Bintang, Meng, Guang

“… •The proposed algorithm can experimentally enhance vibration isolation performance. This paper proposes an improved adaptive filtered-x normalized least-mean-square (FxNLMS …”
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A modified FxLMS fluid flow control model for convectively unstable disturbances von Kant, Ravi, Vinod, Narayanan

“… We propose a one dimensional modified FxLMS flow control model through which we can achieve controlled attenuation as well as enhancement in the amplitude of fluid perturbation with single additional …”
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A modified super‐twisting sliding mode control with inner feedback and adaptive gain schedule von Yang, Yi, Qin, Shiyin, Jiang, Ping

“… Summary In order to deal with the overestimation of matched uncertainty and improve the convergence of sliding variable in sliding mode control, a modified structure of super‐twisting algorithm (STA …”
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A particle swarm optimizer with modified velocity update and adaptive diversity regulation von Çomak, Emre

“… This study introduces reverse direction supported particle swarm optimization (RDS‐PSO) with an adaptive regulation procedure …”
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Design of fractional-order variants of complex LMS and NLMS algorithms for adaptive channel equalization von Shah, Syed Muslim, Samar, Raza, Khan, Noor M., Raja, Muhammad Asif Zahoor

“… ) nonlinear variants of the LMS and the NLMS algorithms and apply in adaptive channel equalization, in both feed-forward and decision feedback configurations …”
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A fast vibration-level adjustment method for low-frequency vibration calibration based on modified filtered-x least mean square algorithm von Li, Chao, Chen, Zhangwei

“… Then, an adaptive control algorithm is presented, in which the control input is composed of two weighted sinusoidal signals with a phase difference of 90 …”
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Rejection of Synchronous Vibrations of AMB System Using Nonlinear Adaptive Control Algorithm with a Novel Frequency Estimator von Bian, Xiaoyu, Shi, Zhengang, Mo, Ni, Shi, Lei, Zheng, Yangbo, Liu, Xingnan

“… This study provided a nonlinear adaptive control (NAC) algorithm and a modified frequency estimator to address the above issues …”
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A Digitalized Gyroscope System Based on a Modified Adaptive Control Method von Xia, Dunzhu, Hu, Yiwei, Ni, Peizhen

“… ) to achieve a more steady amplitude and frequency control. The adaptive law is modified to satisfy the condition of unequal coupling stiffness and coupling damping coefficient …”
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Novel Flux Linkage Estimation Algorithm for a Variable Flux PMSM von Aljehaimi, Akrem Mohamed, Pillay, Pragasen

“… A modified adaptive nonlinear filter is used to instantaneously estimate the amplitude, phase angle, and frequency of the major back EMF harmonic components, from which the total air-gap flux linkage is estimated …”
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Preamble-Based Signal-to-Noise Ratio Estimation for Adaptive Modulation in Space–Time Block Coding-Assisted Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing System von Manzoor, Shahid, Othman, Noor Shamsiah, Muhieldeen, Mohammed W.

“… This paper presents algorithms to estimate the signal-to-noise ratio (SNR) in the time domain and frequency domain that employ a modified Constant Amplitude Zero Autocorrelation (CAZAC …”
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Performance optimization of the active noise control algorithm based on logarithmic function and its application in secondary channel online identification ANC system von Zhang, Xiandong, Wang, Zhengdao, Yang, Hui, Zhu, Zuchao, Wei, Yikun

“… In this paper, several methods about the active noise control (ANC) system are studied. The common adaptive recognition system based on the variable step filter x least mean square …”
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Improved active noise control algorithm based on the convex combination method von Félix, Fernando Basílio, de Castro Magalhães, Max, de Souza Papini, Guilherme

“… (both with the same frequency and amplitude but with an opposite phase). Different algorithms can be used for this purpose, each of them having distinct features, like convergence, velocity, and steady state attenuation level …”
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Modified LMS synchronization technique for distributed energy resources with DC-offset and harmonic elimination capabilities von Saxena, Hemant, Singh, Alka, Chittora, Prakash

“… The MLMS-PLL algorithm precisely estimates phase, amplitude …”
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