Results 241 to 250 of about 365,375 (316)

State Feedback Optimal <i>L</i>₂-Induced Control of Nonlinear Systems Utilizing Universal Approximation. [PDF]

Entropy (Basel)
Stoica AM, Yaesh I.
europepmc   +1 more source

Optimization methods for optimal control of nonlinear elliptic systems

, 2006
J. Coletsos, B. Kokkinis
openalex   +1 more source

Reversible Hydration Tuning of Polar Order and Large Nonlinear Optical Response in a 2D van der Waals Crystal, LiInP2S6

Advanced Materials, EarlyView.
Hydration‐induced symmetry breaking transforms layered LiInP2S6${\rm LiInP}_2{\rm S}_6$ from a nonpolar to a chiral‐polar phase, producing a giant enhancement of non‐resonant second‐harmonic generation. The reversible tuning of polar order through molecular intercalation establishes a strategy for dynamically controlling nonlinear optical ...
Jadupati Nag, Saugata Sarker, Michael J. Waters, Safdar Imam, Himirkanti Sarkar, Anthony Richardella, James M. Rondinelli, Mercouri G. Kanatzidis, Venkatraman Gopalan   +8 more
wiley   +1 more source

A novel nonlinear PID controller design with adaptive gains. [PDF]

Sci Rep
Ozgun AS, Selim E, Bayrak A, Tatlicioglu E.   +3 more
europepmc   +1 more source

Charge‐Encoded Sidechains Enable Deterministic Ion Ingress and Memory Retention in Organic Electrochemical Synaptic Transistors

Advanced Materials, EarlyView.
Organic electrochemical synaptic transistors based on sidechain‐engineered conjugated polyelectrolytes reveal that cationic sidechains enable efficient volumetric ion penetration and dense backbone doping, leading to enhanced transconductance and long‐term synaptic retention.
Haim Kwon, Jihyeon You, Chaeyeon Park, Dong Gue Roe, Ji Hyun Jung, Jeong Ho Cho, Han Young Woo   +6 more
wiley   +1 more source

An integrated SMC-NADRC robust control approach for electric power steering systems considering nonlinear friction and parametric uncertainties. [PDF]

PLoS One
Nguyen TA, Nguyen DN.
europepmc   +1 more source

Optimization-Based Drift Prevention for Learning Control of Underdetermined Linear and Weakly Nonlinear Time-Varying Systems

, 2000
BRIAN JAMES DRIESSEN, Nader Sadegh, Kwan S. Kwok   +2 more
openalex   +1 more source

Nonlinear and Linear PID Controllers-Based Hybrid Flight Control Strategy for a Quadcopter With Slung Load

Abhishek Manalathody, K. Krishnan, Jisnu Adindtra Subramanian, Sakthivel Thangavel, Jinraj V Pushpangathan, Hariprasanth Paranjothy   +5 more
openalex   +1 more source

Photoactive Tweezers

Advanced Materials, EarlyView.
A photoactive tweezers system based on photoactive colloids is developed and systematically investigated in this study. Through experimental and theoretical methods, we demonstrate that the photoredox reaction catalyzed by a dye‐sensitized TiO2 particle generates a strong positive phototaxis, enabling self‐entrapment in the beam center.
Jingyuan Chen, Qingxin Guo, Shiwei Zhang, Donghao Cui, Changjin Wu, Pei Xu, Wei Wang, Kai Lou, Binglin Zeng, Jinyao Tang   +9 more
wiley   +1 more source

Nonlinear atomic tunnelling boosted by bright squeezed vacuum. [PDF]

Nature
Jiang Z, Pan S, Chen J, Zhu M, Zhao C, Wang Y, Zhang R, Lu J, Han L, Xiong S, Wu D, Li W, Jiang S, Ni H, Wu J.   +14 more
europepmc   +1 more source