Results 81 to 90 of about 214,329 (266)
AerospaceThis paper investigates the problem of angular momentum control and planning for control moment gyroscope(CMG) arrays in rigid spacecraft attitude control systems using deep reinforcement learning (DRL). Specifically, a DRL-based angular momentum control
Xinglong Che +3 more
doaj +1 more source
Design of an Attitude Control and Power Management System for a Remote Sensing Satellite Considering of Reaction Wheels Saturation Effects [PDF]
فصلنامه علوم و فناوری فضایی, 2013 In this paper we are going to design an attitude control system for a Stereo-Imaging Remote Sensing Satellite using of four pyramidal reaction wheels. In this method, in order to provide the power requirements of the satellite by the energy stored in the
Farhad Fani Saberi +1 more
doaj
Attitude Control of Rigid Body with Inertia Uncertainty and Saturation Input
Tsinghua Science and Technology, 2017 In this paper, the attitude control problem of rigid body is addressed with considering inertia uncertainty, bounded time-varying disturbances, angular velocity-free measurement, and unknown non-symmetric saturation input.
Xi Ma, Fuchun Sun, Hongbo Li, Bing He
doaj +1 more source
Common Frame Dynamics for Conically-Constrained Spacecraft Attitude Control. [PDF]
Sensors (Basel), 2022 Christopher Cruz A, Bani Younes A.
europepmc +1 more source
Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review
Advanced Robotics Research, EarlyView.Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang +14 more
wiley +1 more source
Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source
Neuro-fuzzy system based proportional derivative gain optimized attitude control of CubeSat under LEO perturbations. [PDF]
Heliyon, 2023 Shehzad MF +4 more
europepmc +1 more source
Advanced Robotics Research, EarlyView.This review identifies key design considerations for insect‐inspired microrobots capable of multimodal locomotion. To draw inspiration, biological and robotic strategies for moving in air, on water surfaces, and underwater are examined, along with approaches for crossing the air–water interface.
Mija Jovchevska +2 more
wiley +1 more source
Interpretable predictive model for shield attitude control performance based on XGboost and SHAP. [PDF]
Sci Rep, 2022 Hu M, Zhang H, Wu B, Li G, Zhou L.
europepmc +1 more source
Advanced Robotics Research, EarlyView.Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds +2 more
wiley +1 more source