| 2024-05 |
Mission planning for active removal of multiple space debris in low Earth orbit |
Advances in Space Research
|
| 2024-03 |
국내 기준국의 GPS 코드 다중경로오차 격자지도 생성 |
Journal of Positioning, Navigation, and Timing
|
| 2022-03 |
Collision Avoidance Control for Formation Flying of Multiple Spacecraft using Artificial Potential Field |
ADVANCES IN SPACE RESEARCH
|
| 2022-02 |
Deep-space trajectory optimizations using differential evolution with self-learning |
ACTA ASTRONAUTICA
|
| 2021-12 |
Preliminary Analysis on the Effects of Tropospheric Delay Models on Geosynchronous and Inclined Geosynchronous Orbit Satellites |
Journal of Positioning, Navigation, and Timing
|
| 2021-02 |
Geometric Robust Adaptive Control for Satellite Attitude Tracking with Reaction Wheels |
ACTA ASTRONAUTICA
|
| 2020-12 |
Space Service Volume Augmented with Korean Positioning System at Geosynchronous Orbit |
Journal of Positioning, Navigation, and Timing
|
| 2020-11 |
Study on Optimal Broadcast Ephemeris Parameters for GEO/IGSO Navigation Satellites |
SENSORS
|
| 2019-10 |
Sub-optimal cooperative collision avoidance maneuvers of multiple active spacecraft via discrete-time generating functions |
AEROSPACE SCIENCE AND TECHNOLOGY
|
| 2019-01 |
Adaptive Critics Design with Support Vector Machine for Spacecraft Finite-Horizon Optimal Control |
JOURNAL OF AEROSPACE ENGINEERING
|
| 2018-12 |
Validation of Geostationary Earth Orbit Satellite Ephemeris Generated from Satellite Laser Ranging |
Journal of Astronomy and Space Science
|
| 2018-09 |
Orbit Determination of Korean GEO Satellite Using Single SLR Sensor |
SENSORS
|
| 2018-06 |
Real-time collision avoidance maneuvers for spacecraft proximity operations via discrete-time Hamilton-Jacobi theory |
AEROSPACE SCIENCE AND TECHNOLOGY
|
| 2018-03 |
Hardware Simulations of Spacecraft Attitude Synchronization Using Lyapunov-Based Controllers |
International Journal of Aeronautical and Space Sciences
|
| 2017-12 |
Orbit determination of high-Earth-Orbit satellites by satellite laser ranging |
Journal of Astronomy and Space Science
|
| 2017-06 |
Orbit Determination of Korea Regional Navigation Satellite System Using Inter-Satellite Links and Ground Observations |
International Journal of Aeronautical and Space Sciences
|
| 2017-03 |
Near-Optimal Continuous Control for Spacecraft Collision Avoidance Maneuvers via Generating Functions |
AEROSPACE SCIENCE AND TECHNOLOGY
|
| 2016-05 |
자세추적 실험을 통한 인공위성 편대비행 테스트베드의 예비성능분석 |
한국항공우주학회지
|
| 2016-03 |
Real-Time Orbit Determination for Future Korean Regional Navigation Satellite System |
Journal of Astronomy and Space Science
|
| 2016-03 |
Improved GPS-based Satellite Relative Navigation using Femtosecond Laser Relative Distance Measurements |
Journal of Astronomy and Space Science
|
| 2016-01 |
Spacecraft Attitude Control Using Neuro-Fuzzy Approximation of the Optimal Controllers |
ADVANCES IN SPACE RESEARCH
|
| 2015-12 |
Fuel-Optimal Altitude Maintenance of Low-Earth-Orbit Spacecrafts by Combined Direct/Indirect Optimization |
Journal of Astronomy and Space Science
|
| 2015-12 |
Laser-based Relative Navigation Using GPS Measurements for Spacecraft Formation Flying |
Journal of Astronomy and Space Science
|
| 2015-02 |
Guidance and Control for Satellite in-Orbit-Self-Assembly Proximity Operations |
AEROSPACE SCIENCE AND TECHNOLOGY
|
| 2014-09 |
OPTIMAL TRACKING AND FORMATION KEEPING NEAR A GENERAL KEPLERIAN ORBIT UNDER NONLINEAR PERTURBATIONS |
ADVANCES IN SPACE RESEARCH
|
| 2014-09 |
Precise orbit determination using the batch filter based on particle filtering with genetic resampling approach |
ADVANCES IN SPACE RESEARCH
|
| 2014-09 |
Optimal H∞ robust output feedback control for satellite formation in arbitrary elliptical reference orbits |
ADVANCES IN SPACE RESEARCH
|
| 2014-04 |
Adaptive tracking control of spacecraft relative motion with mass and thruster uncertainties |
AEROSPACE SCIENCE AND TECHNOLOGY
|
| 2014-03 |
Optimal Formation Reconfigurations Subject to Hill Three-Body Dynamics |
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS
|
| 2013-12 |
Precise Orbital and Geodetic Parameter Estimation using SLR Observations for ILRS AAC |
Journal of Astronomy and Space Sciences
|
| 2013-12 |
Integrated orbit and attitude hardware-in-The-loop simulations for autonomous satellite formation flying |
ADVANCES IN SPACE RESEARCH
|
| 2013-12 |
Non-Recursive Estimation Using a Batch Filter based on Particle Filtering |
COMPUTERS & MATHEMATICS WITH APPLICATIONS
|
| 2013-10 |
Spacecraft fuel-optimal and balancing maneuvers for a class of formation reconfiguration problems |
ADVANCES IN SPACE RESEARCH
|
| 2013-10 |
Linearized dynamics model for relative motion under a J(2)-perturbed elliptical reference orbit |
INTERNATIONAL JOURNAL OF NON-LINEAR MECHANICS
|
| 2013-06 |
Necessary conditions for the optimality of singular arcs of spacecraft trajectories subject to multiple gravitational bodies |
ADVANCES IN SPACE RESEARCH
|
| 2013-03 |
Collision Avoidance Algorithm for Satellite Formation Reconfiguration under the Linearized Central Gravitational Fields |
Journal of Astronomy and Space Sciences
|
| 2013-03 |
Development of Integrated Orbit and Attitude Software-in-the-loop Simulator for Satellite Formation Flying |
Journal of Astronomy and Space Sciences
|
| 2013-03 |
Performance Analysis of Generating Function Approach for Optimal Reconfiguration of Formation Flying |
Journal of Astronomy and Space Sciences
|
| 2012-12 |
Preliminary Test of Adaptive Neuro-Fuzzy Inference System Controller for Spacecraft Attitude Control |
Journal of Astronomy and Space Sciences
|
| 2012-12 |
Real-Time Determination of Relative Position Between Satellites Using Laser Ranging |
Journal of Astronomy and Space Sciences
|
| 2011-07 |
High-Accuracy Trajectory Optimization for a Trans-Earth Lunar Mission |
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS
|
| 2008-12 |
Global Solution for the Optimal Feedback Control of the Underactuated Heisenberg System |
IEEE Transactions on Automatic Control
|
| 2006-05 |
Determination of optimal feedback terminal controllers for general boundary conditions using generating functions |
AUTOMATICA
|
| 2006-03 |
Solving optimal continuous thrust rendezvous problems with generating functions |
JOURNAL OF GUIDANCE CONTROL AND DYNAMICS
|