Results 101 to 110 of about 11,002 (264)

Guidance, navigation and control system for autonomous proximity operations and docking of spacecraft [PDF]

open access: yes, 2009
This study develops an integrated guidance, navigation and control system for use in autonomous proximity operations and docking of spacecraft. A new approach strategy is proposed based on a modified system developed for use with the International Space ...
Daero Lee, Lee, Daero
core   +1 more source

LLM-Driven Predictive–Adaptive Guidance for Autonomous Surface Vessels Under Environmental Disturbances

open access: yesJournal of Marine Science and Engineering
Advances in AI are accelerating intelligent ship autonomy, yet robust trajectory tracking remains challenging under nonlinear dynamics and persistent environmental disturbances.
Seunghun Lee, Yoonmo Jeon, Woongsup Kim
doaj   +1 more source

High‐Density Magnetomyography With Optical Magnetometers Reveals Spatiotemporal Patterns of Evoked Muscle Activity

open access: yesAdvanced Materials Technologies, EarlyView.
Optically pumped magnetometers are employed to contactlessly map the spatiotemporal dynamics of the magnetic field linked to electrical activity of a skeletal muscle in vivo. It is demonstrated that localization of the clinically relevant innervation zone is feasible using this non‐invasive magnetic measurement modality. ABSTRACT Magnetomyography (MMG)
Simon Nordenström   +12 more
wiley   +1 more source

Strapdown inertial navigation system based on micromechanical sensors as a part of tank guided missiles

open access: yesИзвестия высших учебных заведений. Поволжский регион:Технические науки
Backgroud. The implementation of automatic target capture on the trajectory and the subsequent transition to homing in tank guided missiles is one of the most urgent tasks aimed at increasing the range and accuracy of firing of guided weapons of the ...
N.N. Borisov   +2 more
doaj   +1 more source

Multiobjective Codesign Optimization of a Planar Pneumatic Artificial Muscle‐Based Snake‐Like Robot for Enhanced Agility and Energy Efficiency

open access: yesAdvanced Robotics Research, EarlyView.
A codesign multiobjective optimization framework was developed to enhance the morphology and controller of a snake‐like robot driven by artificial muscles. It improved planar locomotion, agility, and power efficiency. The approach optimized link geometry and controller gains, revealing that shorter muscles near joints and longer linkages maximize ...
Ayla Valles, Mahdi Haghshenas‐Jaryani
wiley   +1 more source

Vision-Based Crop Row Detection for Autonomous Agricultural Navigation: A Systematic Review and Practical Perspective of Developing Cost-Effective Field Robots

open access: yesAgriEngineering
Weeds create a significant challenge in agricultural production by competing with crops for essential resources such as nutrients, sunlight, and water.
Najia Ait Hammou   +3 more
doaj   +1 more source

Missile guidance and pursuit : kinematics, dynamics and control /

open access: yes
The continuing evolving capability of guided weapons demands ever more knowledge of their development. This modern and comprehensive book covers the control aspect of guidance of missiles, torpedoes, robots, and even animal predators, from the viewpoint ...
Shneydor, N. A.
core  

The Future of Research in Cognitive Robotics: Foundation Models or Developmental Cognitive Models?

open access: yesAdvanced Robotics Research, EarlyView.
Research in cognitive robotics founded on principles of developmental psychology and enactive cognitive science would yield what we seek in autonomous robots: the ability to perceive its environment, learn from experience, anticipate the outcome of events, act to pursue goals, and adapt to changing circumstances without resorting to training with ...
David Vernon
wiley   +1 more source

A Vision Navigation Method for Agricultural Machines Based on a Combination of an Improved MPC Algorithm and SMC

open access: yesAgriculture
Vision navigation systems provide significant advantages in agricultural scenarios such as pesticide spraying, weeding, and harvesting by interpreting crop row structures in real-time to establish guidance lines.
Yuting Zhai   +4 more
doaj   +1 more source

Advanced control algorithm applied to the Guidance Navigation & Control of complex dynamic systems

open access: yes, 2019
In this Thesis a new Optimal control-based algorithm is presented, FLOP is part of a new class of algorithms the group of Mechatronic and Vehicle Dynamic Lab of Sapienza is developing under the name of Variational Feedback Controllers (VFC). The proposed method starts from classical optimal variational principles, usually part of the Pontryagin’s or ...
openaire   +1 more source

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