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Spacecraft Pose Estimation Based on Different Camera Models
Spacecraft pose estimation is an important technology to maintain or change the spacecraft orientation in space. For spacecraft pose estimation, when...
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SESPnet: a lightweight network with attention mechanism for spacecraft pose estimation
Spacecraft pose estimation plays an important role in an increasing number of on-orbit services: rendezvous and docking, formation flights, debris...
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Transformer Network-Aided Relative Pose Estimation for Non-cooperative Spacecraft Using Vision Sensor
The objective of the proposed work is to perform monocular vision-based relative 6-DOF pose estimation of the non-cooperative target spacecraft...
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AstroPose: Astronaut pose estimation using a monocular camera during extravehicular activities
With the completion of the Chinese space station, an increasing number of extravehicular activities will be executed by astronauts, which is regarded...
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Improving ICP Precision for Spacecraft Pose Estimation
ICP (iterative closest point) algorithm has been extensively applied for LIDAR (light detection and ranging) based spacecraft pose estimation....
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Gaussian Process Regression Based Pose Tracking Control for Multiple Spacecraft Rendezvous
This paper proposes a data-based learning robust adaptive pose tracking controller for multiple spacecraft rendezvous with unknown dynamic...
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Spacecraft Integrated Pose Determination with Unknown Noise Covariances
A novel robust unscented Kalman filter (UKF) is developed for orbiting spacecraft pose determination without knowing prior noise statistical...
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Improved Maximum Correntropy Unscented Kalman Filter for Spacecraft Attitude Estimation
In this article, an improved maximum correntropy unscented Kalman filter (IMCUKF) is proposed for the problem of mutation and non-Gaussian noise in...
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Fault Resilient Decentralized Multi-sensorial Fusion Based Pose Estimation for Autonomous Navigation Around Asteroid
A decentralized multi-sensor fusion-based resilient pose estimation architecture for autonomous navigation of satellites around an asteroid is...
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Satellite Pose Estimation Using Modified Residual Networks
Satellite pose estimation for uncooperative spacecraft is gaining a lot of interest both by the research community and the space agencies mainly due...
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Adaptive Prescribed Performance Pose Control of Spacecraft Under Motion Constraints
Spacecraft rendezvous and proximity operations (RPOs), as enabling technologies for several on-orbit missions such as removing space debris [1],...
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Vision Based Robust Pose Estimation Using Multiplicative Extended Kalman Filter and Iterative Closest Point
Advanced guidance, navigation, and control algorithms are essential tool in autonomous proximity and docking operation, especially for...
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Integration of nonlinear observer and unscented Kalman filter for pose estimation in autonomous truck–trailer and container truck
This paper introduces a new approach to state estimation called nonlinear observer-unscented Kalman filter (NLO-UKF). The proposed method is designed...
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Reinforcement Learning-Based Pose Control of Spacecraft Under Motion Constraints
Spacecraft Autonomous RPOs are an enabling technology for a broad range of space missions, such as on-orbit servicing, satellite inspection, sample...
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I&I Adaptive Pose Control of Spacecraft Under Kinematic and Dynamic Constraints
Over the past two decades, autonomous rendezvous and proximity operations (RPOs) of spacecraft has elicited widespread attention due to its important...
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Identification, Tracking, and Pose Estimation of Non-cooperative Satellites Using Deep Learning Techniques
The identification, servicing, and maintenance of partially damaged satellites is a crucial field in space situational awareness. Failure of one...
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Investigating Vision Transformers for Bridging Domain Gap in Satellite Pose Estimation
Autonomous onboard estimation of the pose from a two dimensional image is a key technology for many space missions requiring an active chaser to...
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Dual-quaternion-based satellite pose estimation and control with event-triggered data transmission
This paper proposes an event-triggered active disturbance rejection control framework to achieve the simultaneous position and attitude control of a...
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Map** and Pose Estimation of an Uncooperative Rotating Target for Spacecraft Proximity Operations
This paper presents a new view that regards pose estimation of an uncooperative rotating target as a simultaneous localization and map** problem....
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A Sparse Semantic Reconstruction Method for Spacecraft for Collaborative Awareness
In order to meet the requirements of unified and concise description of non-cooperative spacecraft for cooperative awareness, a new method for sparse...