Results 61 to 70 of about 15,699 (303)

Longitudinal acceleration and resulting cues using linear quadratic regulator based on optimal MCA.

, 2023
Longitudinal acceleration and resulting cues using linear quadratic regulator based on optimal MCA.
Muhammad Ahmad Chaudhry (17508783), Jamshed Iqbal (82302), Hazoor Ahmad (17508777), Awais Yasin (17508780), Inam Ul Hasan Shaikh (11654934), Muhammad Tariq (191746), Sohail Razzaq (15195056), Ahsan Ali (6478244), Saeed Mian Qaisar (10892574)   +8 more
core   +1 more source

Ship Autonomous Berthing Strategy Based on Improved Linear-Quadratic Regulator

Journal of Marine Science and Engineering
There has been significant interest in the research field of ship automatic navigation, particularly in the area of autonomous berthing. To address the key challenges of path planning and control during ship berthing, we propose an enhanced Linear ...
Jian Yin, Guoquan Chen, Shenhua Yang, Zeyang Huang, Yongfeng Suo   +4 more
doaj   +1 more source

Diversity of Pharmaceuticals Enhances Antibiotic Resistance in the Invertebrate Gut via Biofilm‐Mediated Mechanisms

Advanced Science, EarlyView.
Pharmaceutical diversity acts as an independent driver of antibiotic resistance in soil invertebrates. While bulk soil remains unaffected, the collembolan gut microbiome exhibits significant resistance gene enrichment under complex chemical exposure and diurnal warming.
Yi‐Fei Wang, Ya‐Ning Wang, Da Lin, Jia‐Yang Xu, Feng‐Yuan Qi, Hui‐Ling Cui, Hui‐Jie Lu, Min Qiao, Edward Topp, Dong Zhu, Matthias C. Rillig, Yong‐Guan Zhu   +11 more
wiley   +1 more source

Schooling Trajectories and the Development of Brain Dynamics: A Comparative Study of Montessori and Traditional Education

Advanced Science, EarlyView.
We investigate whether Montessori and traditional schooling systems shape the developmental trajectory of large‐scale brain dynamics in different ways. We quantify the arrow of time (“non‐reversibility”) in neural activity during resting state and movie‐watching, revealing distinct maturational patterns.
Elvira del Agua, Anira Escrichs, Yonatan Sanz Perl, Morten L. Kringelbach, Adele Diamond, Solange Denervaud, Gustavo Deco   +6 more
wiley   +1 more source

Robust Linear Quadratic Regulator for uncertain systems

, 2016
This paper develops a Linear Quadratic Regulator (LQR), which is robust to disturbance variability, by using the total variation distance as a metric. The robust LQR problem is formulated as a minimax optimization problem, resulting in a robust optimal ...
Themistoklis Charalambous, Tzortzis, I.,, Charalambous, Themistoklis, Christoforos N. Hadjicostis, Charalambous, Themistoklis,, Charalambos D. Charalambous, Charalambous, C. D.,, Hadjicostis, C. N., Ioannis Tzortzis, Hadjicostis, C. N.,, Kourtellaris, C. K., Charalambous, C. D., Tzortzis, I., Christos K. Kourtellaris, Kourtellaris, C. K.,   +14 more
core   +1 more source

Lateral acceleration and resulting cues using linear quadratic regulator based on optimal MCA.

, 2023
Lateral acceleration and resulting cues using linear quadratic regulator based on optimal MCA.
Muhammad Ahmad Chaudhry (17508783), Jamshed Iqbal (82302), Hazoor Ahmad (17508777), Awais Yasin (17508780), Inam Ul Hasan Shaikh (11654934), Muhammad Tariq (191746), Sohail Razzaq (15195056), Ahsan Ali (6478244), Saeed Mian Qaisar (10892574)   +8 more
core   +1 more source

Temperature‐Resilient Reconfigurable Physical Unclonable Function Driven by Pulse Modulation Using CMOS‐Integrated Spintronic Chips

Advanced Science, EarlyView.
A reconfigurable physical unclonable function is developed using CMOS‐integrated SOT‐MRAM chips, leveraging a dual‐pulse strategy and offering enhanced environmental robustness. A temperature‐compensation effect arising from the CMOS transistor and SOT‐MTJ is revealed and established as a key prerequisite for thermal resilience.
Min Wang, Chuanpeng Jiang, Zhaohao Wang, Zhengyi Hou, Zhongkui Zhang, Yuanfu Zhao, Hong‐xi Liu, Weisheng Zhao   +7 more
wiley   +1 more source

Linear Quadratic Regulator Problem with Positive Controls

, 1997
In this paper, the Linear Quadratic Regulator Problem with a positivity constraint on the admissible control set is addressed. Necessary and sufficient conditions for optimality are presented in terms of inner products, projections on closed convex sets,
A.A. Stoorvogel, S.J.L. van Eijndhoven, van Eijndhoven, S., Heemels, W.P.M.H., Stoorvogel, A.A., W.P.M.H. Heemels, Heemels, WPMH Maurice, Eijndhoven, SJL Stef van, Eijndhoven, van, S.J.L., Stoorvogel, AA Anton   +9 more
core   +1 more source

Temperature‐Driven Emission Redistribution of Yb2+ in SrB4O7 Enables Highly Sensitive Optical Thermometry Supported by Multiple Linear Regression

Advanced Science, EarlyView.
A novel optical thermometer exploits the rare UV emission of Yb2+ ions in a SrB4O7 host, enabling highly sensitive, non‐contact temperature measurements from 80 to 420 K. The applied multiple linear regression (MLR) analysis results in a multiple increase in the resulting temperature sensitivity.
Fang Zhao, Teng Zheng, Przemysław Woźny, Miguel A. Hernández‐Rodríguez, Shiqing Xu, Inocencio R. Martín, Marcin Runowski   +6 more
wiley   +1 more source

Accelerated optimization landscape of linear–quadratic regulator

Automatica
Linear-quadratic regulator (LQR) is a landmark problem in the field of optimal control, which is the concern of this paper. Generally, LQR is classified into state-feedback LQR (SLQR) and output-feedback LQR (OLQR) based on whether the full state is obtained.
Lechen Feng, Yuan-Hua Ni
openaire   +2 more sources