Results 311 to 320 of about 195,044 (395)

Passivity-Based Stability Analysis and Generic Controller Design for Grid-Forming Inverter

IEEE transactions on power electronics, 2023
With the remarkable growth of renewable energy resources, the grid-forming (GFM) inverter with the function of grid voltage/frequency support attracts much attention.
Guotao Wu, Yuying He, Hao Zhang, Xuehua Wang, Donghua Pan, X. Ruan, Chuan Yao   +6 more
semanticscholar   +1 more source

Low-Frequency Passivity-Based Analysis and Damping of Power-Synchronization Controlled Grid-Forming Inverter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2023
This article presents a passivity-based analysis and damping method for the low-frequency dynamics of grid-forming (GFM) control. A closed-form analytical solution to the positive realness of control input admittance is developed, which reveals the ...
Fangzhou Zhao, Xiongfei Wang, Tianhua Zhu   +2 more
semanticscholar   +1 more source

Improved Weak Grids Synchronization Unit for Passivity Enhancement of Grid-Connected Inverter

IEEE Journal of Emerging and Selected Topics in Power Electronics, 2022
The weak grids may be unstable due to the negative resistance behavior of the grid-connected inverter (GCI) caused by the synchronization unit with the phase-locked loop (PLL).
X. Lin, Yizhang Wen, Ruoxue Yu, Jingrong Yu, H. Wen   +4 more
semanticscholar   +1 more source

Safety-Aware Hierarchical Passivity-Based Variable Compliance Control for Redundant Manipulators

IEEE Transactions on robotics, 2022
This article presents a hierarchical passivity-based compliance controller that exploits robot redundancy and aims at achieving an impedance behavior with a time-varying stiffness on all the priority levels.
Youssef Michel, C. Ott, Dongheui Lee
semanticscholar   +1 more source

A Recent Survey on Control for Synchronization and Passivity of Complex Networks

IEEE Transactions on Network Science and Engineering, 2022
Over the past few years, dynamical behaviors of complex networks (CNs) and complex networks with multi-weights (CNMWs) have attracted considerable attention on account of their successfully applying in many distinct fields.
Lin-Hao Zhao, Shiping Wen, Chaojie Li, Kaibo Shi, Tingwen Huang   +4 more
semanticscholar   +1 more source

Event‐triggered synchronization for stochastic delayed neural networks: Passivity and passification case

Asian journal of control, 2022
This article investigates the event‐triggered synchronization problem of stochastic neural networks under passivity and passification cases. For saving communication resources, an event‐triggered approach is engaged in the design of synchronization for ...
R. Vadivel, P. Hammachukiattikul, Quanxin Zhu, N. Gunasekaran   +3 more
semanticscholar   +1 more source

Passive trauma

Revista Colombiana de Psiquiatría (English ed.), 2023
Wives of military personnel in action living on bases located in areas of armed conflict in Colombia before the peace negotiations with the Revolutionary Armed Forces of Colombia (FARC), were first-hand observers of the war, their husbands' participation in the war and the consequences and effects of the combat in which others participated.To offer a ...
José Antonio, Garciandía Imaz, Jeannette, Samper Alum   +1 more
openaire   +2 more sources

Passivity and Control Barrier Functions: Optimizing the Use of Energy

IEEE Robotics and Automation Letters, 2022
Passivity-based control ensures the implementation of a desired behavior in a controlled system, while preserving robust stability. In this letter, we propose a new method to guarantee passivity, based on energy-tank control and Control Barrier Functions.
Beatrice Capelli, C. Secchi, Lorenzo Sabattini   +2 more
semanticscholar   +1 more source

Passivity-Based Control of Robots: Theory and Examples from the Literature

IEEE Control Systems, 2022
Passivity-based control (PBC) and the related energy-shaping control have a rich history in robotics going back to the 1980s. The kinematics and dynamics of robot manipulators and Lagrangian systems in general are highly complex, and the realization that
N. Chopra, M. Fujita, R. Ortega, M. Spong   +3 more
semanticscholar   +1 more source

Passivity Enhancement for LCL-Filtered Inverter With Grid Current Control and Capacitor Current Active Damping

IEEE transactions on power electronics, 2021
This article takes a deep insight into the passivity-based design of LCL-filtered inverter with grid current control and capacitor current active damping.
Xuehua Wang, Yuying He, Donghua Pan, Hao Zhang, Yixiao Ma, X. Ruan   +5 more
semanticscholar   +1 more source