Results 61 to 70 of about 5,122 (219)

Optimizing ultrasonic and barometric sensors for quadcopter's altitude-hold using YoHe V1.2 PID and KK V2.0 boards [PDF]

, 2016
This paper is part of research on stabilizing quadcopter altitude in 'Altitude-Hold' mode by utilizing the commercial KK v2.0 and customized YoHe v1.2 PID board. YoHe v1.2 PID board uses two sensors: the ultrasonic sensor and barometric sensor.
Yohanes Gunawan, Yusuf, Yusuf, Yohanes Gunawan, Hendi Wicaksono Agung, Yohanes Gunawan Yusuf, Hendi Wicaksono, Agung, Darminto, Hendi Wicaksono Agung   +5 more
core   +1 more source

Adaptive Autonomy in Microrobot Motion Control via Deep Reinforcement Learning and Path Planning Synergy

Advanced Intelligent Systems, EarlyView.
This study introduces a data‐driven framework that combines deep reinforcement learning with classical path planning to achieve adaptive microrobot navigation. By training a surrogate neural network to emulate microrobot dynamics, the approach improves learning efficiency, reduces training time, and enables robust real‐time obstacle avoidance in ...
Amar Salehi, Bairong Zhu, Haoyu Liu, Tingting Yu   +3 more
wiley   +1 more source

Harnessing the Power of the PID Graph

, 2020
Demonstration of the FREYA PID Graph and the DataCite GraphQL API that were presented at IDCC2020 in the "Data publishing & preservation demonstrations" session.
openaire   +2 more sources

Adaptive Macroscopic Ensemble Allocation for Robot Teams Monitoring Spatiotemporal Processes

Advanced Intelligent Systems, EarlyView.
We propose an online, environment feedback‐driven macroscopic ensemble approach to adapt robot team task allocation in spatiotemporal environments by controlling robot populations rather than assigning individual robots, all while maintaining robust team performance even for small teams. Our simulation and experimental results show better or comparable
Victoria Edwards, Thales C. Silva, M. Ani Hsieh   +2 more
wiley   +1 more source

Pelvic morphology and body size in relation to the preauricular sulcus: Evidence from medieval to modern Iberia

The Anatomical Record, EarlyView.
Abstract The preauricular sulcus has long been debated as a pelvic feature variably attributed to obstetric stress, ligamentous traction, and broader biomechanical processes. To clarify its determinants, we analyzed 409 adult individuals from three archeological and one early modern skeletal collection from the Iberian Peninsula, integrating graded ...
Rebeca García‐González, Julia Muñoz‐Guarinos, Nico Cirotto, Sonia Díaz‐Navarro, Laura Rodríguez, José Miguel Carretero   +5 more
wiley   +1 more source

Speed Control of Three Phase Induction Motor Using Scalar Method and PID Controller [PDF]

, 1970
This paper presents the speed control of a three-phase induction motor using the scalar control method with PID controller. The system maintains a constant volt to frequency ratio for any change in the load.
Aram Nasser, Péter Tamás Szemes
core   +2 more sources

Context‐centric proactive information delivery for Knowledge Work support: Opportunities, challenges, and directions. An Annual Review of Information Science and Technology (ARIST)

Journal of the Association for Information Science and Technology, EarlyView.
Abstract Context‐centric proactive information delivery (PID) is a relatively underexplored domain within recommender systems (RS) aimed at enhancing Knowledge Workers' productivity by proactively providing relevant information during digital tasks.
Mahta Bakhshizadeh, Christian Jilek, Markus Schröder, Heiko Maus, Andreas Dengel   +4 more
wiley   +1 more source

Neurobiological correlates of personality dimensions in borderline personality disorder using graph analysis of functional connectivity

Scientific Reports
Borderline personality disorder (BPD) is is a type B personality disorder primarily characterized by a pattern of unstable interpersonal relationships, a distorted self-concept, and intense emotional reactions, associated with extreme and opposing mental
Francesca D’Adda, Giovanni Sighinolfi, Micaela Mitolo, Mauro Scala, Lucia Guidi, Lorenzo Motta, Lorenzo Cirignotta, David Neil Manners, Caterina Tonon, Raffaele Lodi, Marco Menchetti   +10 more
doaj   +1 more source

Prediction of PID control model on PLC

, 2019
PID (Proportional Integral Derivative) is a control algorithm that mostly used in industry. However, users have never known what the PID model that used inside the PLC. By knowing the PID model that used in PLC, users will have more choice in determining
Sarjono, T. Rudi; Universitas Kristen Maranatha, Saputra, Diki Dwi; Universitas Kristen Maranatha, Sartika, Erwani Merry; Universitas Kristen Maranatha   +2 more
core   +1 more source

Carbon monoxide adsorption on NaY zeolite and impregnated with 5% niobium: Characteristics and fixed‐bed study

The Canadian Journal of Chemical Engineering, EarlyView.
Schematic of the CO adsorption process in a fixed‐bed column containing pure NaY zeolite and Nb‐modified NaY (NaY–5%Nb). On the left, breakthrough curves and temperature profiles highlight the dynamic performance and thermal effects during CO adsorption.
Elson Oliveira, Karina Querne de Carvalho, Erika Pereira Felix, Roberta C. P. Rizzo‐Domingues   +3 more
wiley   +1 more source