[PDF][PDF] 多电机同步运动控制技术综述

叶宇豪, 彭飞, 黄允凯 - TRANSACTIONS OF CHINA …, 2021 - dgjsxb.ces-transaction.com
摘要多电机同步控制的系统在工业和生产中得到大量的运用, 其控制结构与控制策略极大地影响
着生产的质量与效率. 针对不同的实际应用场景, 学者们提出了诸多具体的同步控制方案 …

Output-feedback speed-tracking control without current feedback for BLDCMs based on active-damping and invariant surface approach

JK Park, JH Lee, SK Kim, CK Ahn - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
With the proposed technique, a controlled brushless DC motor can robustly track the desired
trajectory, while estimating angular acceleration, to remove current feedback. The controller …

Improving speed control characteristics of PMDC motor drives using nonlinear PI control

E Çelik, G Bal, N Öztürk, E Bekiroglu… - Neural Computing and …, 2024 - Springer
This paper introduces a nonlinear PI controller for improved speed regulation in permanent
magnet direct current (PMDC) motor drive systems. The nonlinearity comes from the …

Energy-shaping speed controller with time-varying damping injection for permanent-magnet synchronous motors

SK Kim, Y Kim, CK Ahn - … on Circuits and Systems II: Express …, 2020 - ieeexplore.ieee.org
This brief presents a novel energy-shaping technique-based speed controller for permanent-
magnet synchronous motors (PMSMs) considering machine nonlinearities and load and …

Switching position-torque control system for increasing servo PMDC positioning precision in presence of intense external disturbance loading

MR Homaeinezhad, M Farzannasab - Mechanical Systems and Signal …, 2021 - Elsevier
The overall performance of servo Permanent Magnet DC (PMDC) machines can be gravely
undermined when the machine is prone to strong external disturbances and uncertainty in …

A real-time field bus architecture for multi-smart-motor servo system

Z Huang, S Qiu, B Wang, Q Liu - Scientific Reports, 2024 - nature.com
The multi-motor servo system (MMSS) is an electro-mechanical system widely used in
various fields, including electric vehicles, robotics, and industrial machinery. Depending on …

Decentralized Critical Damping Position Synchronizer for Multiservo Drives via Feedback-Loop Intelligentization Approach

SK Kim, S Lim, CK Ahn - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
This work presents an advanced decentralized multiloop output-feedback solution enabling
closed-loop systems to reduce the position synchronization errors via feedback-loop …

Decentralized current sensorless speed synchronization with feedback-loop adaptation for multiservo system applications

KS Kim, SK Kim, CK Ahn - IEEE Transactions on Industrial …, 2022 - ieeexplore.ieee.org
This study presents a parameter-independent decentralized speed synchronizer for
multiservo systems without a current feedback loop, considering the current dynamics. The …

A novel electric differential and synchronization control method for 4WD/4WS electric vehicles based on fictitious master

Y Gao, C Jiang, D Yu, M Ahmad - Energy, 2023 - Elsevier
Abstract Electric Vehicles (EVs) have been typically proposed to replace conventional
vehicles in the near future. The use of an Electric Differential (ED) in EV has many …

Sampled-Data Control for Buck-Boost Converter Using a Switched Affine Systems Approach

X Xu, Y Zhu, F Wu, CK Ahn - … on Circuits and Systems I: Regular …, 2024 - ieeexplore.ieee.org
This paper focuses on the sampled-data control for a DC-DC buck-boost converter, which is
modeled as a class of continuous-time switched affine systems (SASs). The controller of the …