Publications

* denotes ASCLab student co-authors

J15

Multi-Objective Constrained Constellation Design and Characterization for Cislunar Space Object Tracking

Chan, C.*, & Singh, S. (2026)

Journal of Spacecraft and Rockets, 1–18 Journal

J14

Resilient Maneuver Detection through Modal Innovation Analysis in the Circular Restricted Three-Body Problem

Alvarado, K. I.*, Earl, H., Singh, S. K. (2026)

The Journal of the Astronautical Sciences Accepted

J12

3D Point Cloud Denoising via Gaussian Processes Regression

Kim, I.*, Singh, S.K. (2025)

The Visual Computer Journal

J10

Exploration and Maintenance of Homeomorphic Orbit Revs in the Elliptic Restricted Three-Body Problem

Alvarado K.I.*, Singh S.K. (2024)

Aerospace, MDPI, 11(5):407 Journal

J9

Stochastic Learning and Extremal-Field Map Based Autonomous Guidance of Low-Thrust Spacecraft

Singh, S.K., Junkins, J.L. (2022)

Scientific Reports 12, 17774 Journal

J8

Rapid Accessibility Evaluation for Ballistic Lunar Capture via Manifolds: A Gaussian Process Regression Application

Singh, S.K., Junkins, J.L., Majji, M., Taheri, E. (2022)

Astrodynamics, 1–23 Journal

J7

Low-Thrust Transfers to Southern L2 Near-Rectilinear Halo Orbits Facilitated by Invariant Manifolds

Singh, S.K., Anderson, B.D., Taheri, E., Junkins, J. (2021)

Journal of Optimization Theory & Applications Journal

J6

Optimal Bi-Impulse Orbital Transfers: Station Keeping Applications

McElreath, J., Majji, M., Singh, S.K., Junkins, J.L. (2021)

Journal of Guidance, Control and Dynamics, 1–10 Journal

J5

Eclipse-Conscious Transfers to Lunar Gateway Using Ephemeris-Driven Terminal Coast Arcs

Singh, S.K., Anderson, D.B., Taheri, E., Junkins, J. (2021)

Journal of Guidance, Control and Dynamics, 1–17 Journal

J4

Exploiting Manifolds of L1 Halo Orbits for End-to-End Earth-Moon Low-Thrust Trajectory Design

Singh, S.K., Anderson, D.B., Taheri, E., Junkins, J. (2021)

Acta Astronautica, 183, 255–272 Journal

J3

Feasibility of Quasi-Frozen, Near-Polar and Extremely Low-Altitude Lunar Orbits

Singh, S.K., Woollands, R., Taheri, E., Junkins, J. (2020)

Acta Astronautica, 166, 450–468 Journal

J2

Structural Optimization of a Space Mirror to Selectively Constrain Optical Aberrations

Sahu, R., Patel, V., Singh, S.K., Munjal, B.S.

Structural and Multi-Disciplinary Optimization, Springer Journal

J1

Constrained Optimisation of Passive Tuned Mass Damper using Simulated Annealing and Artificial Neural Network

Singh, S.K., Sahu, R.

Journal of Mechanical Engineering, SSME, Vol. 11, ISSN: 2249-0531 Journal

C17

AAS 25-524: Uncertainty-Aware Guidance for Continuous Thrust Transfers Using Gradient Boosting and Temporal Convolutional Networks

Blender, S.*, Singh, S.K.

2025 AAS/AIAA Astrodynamics Specialist Conference, Boston, MA Conference

C16

AAS 25-774: Cislunar Space Object Maneuver Identification through Innovation in Reduced Order Modal Space

Alvarado, K.*, Earl, H., Singh, S.K.

2025 AAS/AIAA Astrodynamics Specialist Conference, Boston, MA Conference

C15

AAS 25-906: Heuristics-Informed Optimization for Constellation Design: Tracking Trajectories in Cislunar Space

Chan, C.*, Singh, S.K.

2025 AAS/AIAA Astrodynamics Specialist Conference, Boston, MA Conference

C14

AAS 25-749: Multi-Modal Deep Learning for Terrain Relative Navigation near Lunar South Pole

Nguyen, N.*, Kim, I.*, Singh, S.K.

2025 AAS/AIAA Astrodynamics Specialist Conference, Boston, MA Conference

C13

AAS 24-209: Manifold Driven Continuous-Thrust Transfers Between L1 and L2 Periodic Orbits in Cis-Lunar Space

Alvarado, K.*, Singh, S.K.

2024 AAS/AIAA Astrodynamics Specialist Conference, Broomfield, CO Conference

C12

Probabilistic Regression for Autonomous Terrain Relative Navigation via Multi-Modal Feature Learning

Kim, I.*, Singh, S.K.

2024 AAS/AIAA Astrodynamics Specialist Conference, Broomfield, CO Conference

C11

Novel Random Consensus – Bayesian Regression Based Point Cloud Denoising

Kim, I.*, & Singh, S. (2024)

46th Rocky Mountain AAS GN&C Conference, Breckenridge, CO Conference

C10

Autonomous Navigation via a Cascading CNN Framework Leveraging Synthetic Terrain Images

Rolen, A., & Singh, S. (2023)

International Symposium on Visual Computing (ISVC), Springer, pp. 529–540 Conference

C9

Bayesian Fusion Inspired 3D Reconstruction via LiDAR-Stereo Camera Pair

Kim, I.*, & Singh, S. (2023)

International Symposium on Visual Computing (ISVC), Springer, pp. 299–310 Conference

C8

AAS 23-131: Orbit Maintenance via Homeomorphic, Periodic Orbit Revs in the Elliptical Restricted Three Body Problem

Alvarado, K.*, Singh, S.K.

AAS/AIAA Astrodynamics Specialist Conference, Big Sky, MT, August 2023 Conference

C7

AAS 21-547: Eclipse-Conscious Transfers to Lunar Gateway Using Ephemeris-Driven Terminal Coast Arcs

Singh, S.K., Anderson, B., Taheri, E., Junkins, J.

2021 AAS/AIAA Astrodynamics Specialist Conference, Big Sky, MT Conference

C6

AAS 20-565: Low-Thrust Transfers to Candidate Near-Rectilinear Halo Orbits Facilitated by Invariant Manifolds

Singh, S.K., Anderson, B., Taheri, E., Junkins, J.

2020 AAS/AIAA Astrodynamics Specialist Virtual Conference, Lake Tahoe Conference

C5

AAS 20-014: Low-Thrust Earth-Moon Transfers via Manifolds of a Halo Orbit in the Cis-Lunar Space

Singh, S.K., Anderson, B., Taheri, E., Junkins, J.

3rd Annual AAS GN&C Conference, Breckenridge, CO Conference

C4

AAS 19-510: Feasibility Study of Quasi-Frozen, Near-Polar and Extremely Low-Altitude Lunar Orbits

Singh, S.K., Woollands, R., Taheri, E., Junkins, J.

Advances in Astronautical Sciences (168), Univelt, 2019 Conference

C3

AAS 18-331: A Hybrid Optimal Control Method for Time-Optimal Slewing Maneuvers of Flexible Spacecraft

Singh, S.K., Taheri, E., Junkins, J.

Advances in Astronautical Sciences (167), Univelt, 2019 Conference

C2

IAC C.1.1.11: Mission Design for Close-Range Lunar Mapping by Quasi-Frozen Orbits

Singh, S.K., Taheri, E., Woollands, R., Junkins, J.

70th International Astronautical Congress, Washington DC, October 2019 Conference

C1

Analytical Evaluation of Design Margins for Force Limited Vibration Testing of Electro-Optical Payloads

Singh, S.K., et al.

Procedia Engineering 114 (2015): 369–376 Conference

ASCLab students present research posters at the RPI Graduate Research Symposium and major conferences. Files hosted on Google Drive.

RPI Graduate Research Symposium — Spring '26

P'26

Filtering Methods for Multi-Observer State Estimation in the Earth-Moon CR3BP

Ryan Rebetti

🥇 1st Place — 2026 GRS Poster Competition

P'26

FIM Optimization of Observer Constellations for Cislunar Space Domain Awareness

Nathan Nguyen

🥈 2nd Place — 2026 GRS Poster Competition

P'26

FIM Optimization of Observer Constellations for Cislunar SDA

William Weigand

2026 RPI Graduate Research Symposium

P'26

Masters Project Poster — Data-Driven Characterization of Low-Thrust Gravity Assist Maneuvers

Ashe Mlodzienski

2026 RPI Graduate Research Symposium

RPI Graduate Research Symposium — Spring '25

* Denotes ASCLab student co-authors. Complete list on Google Scholar ↗