Satellite relative motion determination during separation using image processing

Ivanov, Danil; Karpenko, S O; Ovchinnikov, M Y; Sakovich, Marianna

doi:10.1504/ijspacese.2014.066963

Cited by 4 publications

(7 citation statements)

References 1 publication

Supporting

Mentioning

Contrasting

Unclassified

Order By: Relevance

“…Consider a numerical example of the algorithm. Let's simulate the relative motion of the microsatellite Chibis-M during its separation from the cargo-vehicle Progress [28]. Let the tips of the antennas be the reference points.…”

Section: Numerical Simulationmentioning

confidence: 99%

See 1 more Smart Citation

Relative Pose and Inertia Determination of Unknown Satellite Using Monocular Vision

Ivanov

Ovchinnikov

Sakovich

2018

International Journal of Aerospace Engineering

Self Cite

View full text Add to dashboard Cite

The paper proposes a two-stage algorithm for autonomous relative motion determination of noncooperative and unknown object flying in space. The algorithm is based on image processing and can be applied to motion determination of space debris with unknown geometry and dynamic characteristics. The first stage of the algorithm is aimed at forming a database of possible reference points of the object during continuous observation. Tensor of inertia, initial velocity, and angular velocity of the object are also estimated. Then, these parameters are used in the second stage of the algorithm to determine the relative motion in real time. The algorithm is studied numerically and tested using the video of the Chibis-M microsatellite separation.

show abstract

Section: Numerical Simulationmentioning

confidence: 99%

“…When the reference point positions are determined, the problem of real time motion estimation can be solved [28]. Due to the estimation errors and noise in the CCD matrix, obtained reference point positions have error.…”

Section: The Second Stage: Relative Pose Determination Algorithmmentioning

confidence: 99%

Relative Pose and Inertia Determination of Unknown Satellite Using Monocular Vision

Ivanov

Ovchinnikov

Sakovich

2018

International Journal of Aerospace Engineering

Self Cite

View full text Add to dashboard Cite

show abstract

“…Будем счи-тать, что на борту спутников установлена аппаратура, способная в режиме ре-ального времени определять вектор состояния относительного движения -от-носительное положение и скорость. Этого можно достичь, например, используя обработку изображений с бортовой камеры [16]. Спутники с помощью борто-вых датчиков автономно определяют свое угловое положение в орбитальной системе координат и с помощью системы управления ориентацией, например маховичной [17], обеспечивают необходимое угловое положение.…”

Section: алгоритм управленияunclassified

“…6. Графическое решение системы (16) Из рис. 6 можно заранее сказать, что управление будет нереализуемым, ес-ли расчетное управление будет лежать вне интервалов 1 …”

Section: вычисление ориентации спутников при заданном управленииunclassified

See 1 more Smart Citation

Investigation of Control Algorithm Using Aerodynamic Force for Satellite Formation Flying Three-Dimensional Motion

Ivanov

Кушнирук²

2017

KIAM Prepr.

View full text Add to dashboard Cite

Relative Motion Parameters Estimation of a Non-Cooperative Spacecraft From Visual Information

SALNIKOV,

MELNYCHUK,

GUBAREV

et al. 2023

Kosm. nauka tehnol.

View full text Add to dashboard Cite

In this work, we consider the problem of determining parameters of the relative motion of a non-cooperative spacecraft (NSC), which is in free uncontrolled motion, based on the results of measuring the distance to this vehicle and its attitude quaternion. The measurements are assumed to be made by some computer vision system (CVS). A specific type of СVS is not considered. It is supposed the CVS measures the distance and attitude of the so-called graphical reference frame rigidly fixed on the NSC. The parameters of relative motion include the distance vector to the center of mass (c.m.) of the NSC, the attitude quaternion of the principal inertia axes of the NSC relative to the CVS reference frame, the attitude quaternion of the graphical reference frame relative to the NSC principal reference frame, the ratio of the inertia moments, the position vector of the c.m. in the graphical reference frame. The problem is solved using a dynamic filter based on the ellipsoidal estimation method. The method implies knowledge of the maximum values of the measurement noise only, the stochastic noise characteristics are not assumed to be known and therefore are not used. The properties of the proposed algorithm have been demonstrated using numerical simulations. The results obtained are supposed to be used in the development, creation, and testing of a navigation system for the rendezvous and docking of a service spacecraft, developed by a group of enterprises in the space industry of Ukraine under the leadership of the Limited Liability Company “Kurs–Orbital”.

show abstract

Satellite relative motion determination during separation using image processing

Cited by 4 publications

References 1 publication

Relative Pose and Inertia Determination of Unknown Satellite Using Monocular Vision

Relative Pose and Inertia Determination of Unknown Satellite Using Monocular Vision

Investigation of Control Algorithm Using Aerodynamic Force for Satellite Formation Flying Three-Dimensional Motion

Relative Motion Parameters Estimation of a Non-Cooperative Spacecraft From Visual Information

Contact Info

Product

Resources

About