Hello, I'm David van Wijk

I am a Postdoctoral Scholar in the Burdick Group at Caltech doing research with Prof. Joel Burdick and Prof. Aaron Ames. I earned my Ph.D. in Aerospace Engineering at Texas A&M University under the supervision of Prof. Manoranjan Majji, where I focused on developing provably safe control algorithms for autonomous systems. I first became interested in control theory during my undergrad at Cornell with Prof. Silvia Ferrari.

During my graduate studies I worked closely with Dr. Kerianne Hobbs in the safe autonomy team at AFRL. At AFRL, I worked on developing novel safety-critical control methods to allow safe, learning-enabled control on USAF and USSF aerospace systems.

I am interested in problems which merge control theory, optimization, and estimation to enhance the reliability of autonomous operations in complex environments.


California Institute of Technology
Postdoctoral Scholar, Mechanical & Civil Engineering, (August 2025 – )

Texas A&M University
Ph.D., Aerospace Engineering, (2021 – 2025)
Dissertation: Safety-Critical Control of Input-Constrained Systems

Cornell University
B.S., Mechanical & Aerospace Engineering, (2017 – 2021)
Magna Cum Laude


Under Review

Safety-Critical Control with Bounded Inputs: A Closed-Form Solution for Backup Control Barrier Functions

Safety-Critical Control with Bounded Inputs: A Closed-Form Solution for Backup Control Barrier Functions

Submitted to American Control Conference (ACC), 2026

Closed-form controller via optimal interpolation to ensure safety for nonlinear systems with bounded inputs.

Disturbance Observers for Robust Backup Control Barrier Functions

Disturbance Observers for Robust Backup Control Barrier Functions

Submitted to IEEE Conference on Decision and Control (CDC), 2025

Novel class of CBFs for online controlled invariance of uncertain systems with input constraints, whilst reducing conservatism via an observer.

Journal Publications

Controlling the Kalman Update: A Covariance Constrained Approach

Controlling the Kalman Update: A Covariance Constrained Approach

James McElreath, David E. J. van Wijk, Manoranjan Majji
IEEE Transactions on Aerospace and Electronic Systems (TAES), 2025

Novel state estimation formulation for improving filter stability and statistical consistency for nonlinear systems.

Disturbance-Robust Backup Control Barrier Functions: Safety Under Uncertain Dynamics

Disturbance-Robust Backup Control Barrier Functions: Safety Under Uncertain Dynamics

IEEE Control Systems Letters (L-CSS), 2024 Oral Presentation @ ACC 2025

Novel class of CBFs for online controlled invariance of systems with input constraints and unmodelled dynamics disturbances.

Autonomous Satellite Servicing Infrastructure for In-Space Assembly and Manufacturing

Autonomous Satellite Servicing Infrastructure for In-Space Assembly and Manufacturing

Ian Down, David E. J. van Wijk, Deep Parikh, Manoranjan Majji
ASME Journal of Manufacturing Science and Engineering, 2024

Closed-loop GNC framework for spacecraft servicing module deployment, optimizing low-thrust trajectories while addressing state constraints and impact uncertainty.

Safe Spacecraft Inspection via Deep Reinforcement Learning and Discrete Control Barrier Functions

Safe Spacecraft Inspection via Deep Reinforcement Learning and Discrete Control Barrier Functions

David E. J. van Wijk, Kyle Dunlap, Manoranjan Majji, Kerianne Hobbs
AIAA Journal of Aerospace Information Systems (JAIS), 2024

RL-based on-orbit spacecraft inspection with safety ensured via control barrier functions.

Directional Sensor Planning for Occlusion Avoidance

Directional Sensor Planning for Occlusion Avoidance

IEEE Transactions on Robotics (T-RO), 2022

Motion planning framework for directional sensors ensuring target visibility, obstacle avoidance, and efficiency in cluttered environments.

Conference Publications

* Denotes equal contributon
Safe Multi-agent Satellite Servicing with Control Barrier Functions

Safe Multi-agent Satellite Servicing with Control Barrier Functions

Deep Parikh*, David E. J. van Wijk*, Manoranjan Majji
Rocky Mountain AAS GN&C Conference, 2025 Oral Presentation

Control barrier functions and sensor fusion for safe closed-loop GNC in multi-agent satellite servicing missions.

Run Time Assured Reinforcement Learning for Six Degree-of-Freedom Spacecraft Inspection

Run Time Assured Reinforcement Learning for Six Degree-of-Freedom Spacecraft Inspection

AIAA ASCEND, 2024

RTA-enhanced RL training for 6-DOF spacecraft inspection, enforcing safety via control barrier functions.

On-Manifold Collision Avoidance using Tori Parametrization and Control Barrier Functions

On-Manifold Collision Avoidance using Tori Parametrization and Control Barrier Functions

David E. J. van Wijk*, Ian Down*, Manoranjan Majji
Rocky Mountain AAS GN&C Conference, 2024 Oral Presentation

Collision mitigation for low-thrust spacecraft in a quasi-periodic orbit using high-order control barrier functions.

Fault Tolerant Run Time Assurance with Control Barrier Functions for Rigid Body Spacecraft Rotation

Fault Tolerant Run Time Assurance with Control Barrier Functions for Rigid Body Spacecraft Rotation

David E. J. van Wijk, Manoranjan Majji, Kerianne Hobbs
AIAA Scitech Forum, 2024 Oral Presentation

Safety-critical spacecraft control in the presence of faults and rapidly variable dynamics using sequential estimation and control barrier functions.

Deep Reinforcement Learning for Autonomous Spacecraft Inspection using Illumination

Deep Reinforcement Learning for Autonomous Spacecraft Inspection using Illumination

David E. J. van Wijk, Kyle Dunlap, Manoranjan Majji, Kerianne Hobbs
AAS/AIAA Astrodynamics Specialist Conference, 2023 Oral Presentation

RL-based control for on-orbit spacecraft inspection, optimizing illumination and evaluating performance with statistically robust metrics.

Run Time Assurance for Autonomous Spacecraft Inspection

Run Time Assurance for Autonomous Spacecraft Inspection

Kyle Dunlap, David E. J. van Wijk, Kerianne Hobbs
AAS/AIAA Astrodynamics Specialist Conference, 2023

Development of spacecraft constraints for multi-agent inspection mission, enforced using control barrier functions.

Deep Reinforcement Learning Controller for Autonomous Tracking of Evasive Ground Target

Deep Reinforcement Learning Controller for Autonomous Tracking of Evasive Ground Target

David E. J. van Wijk, Kameron Eves, John Valasek
AIAA Scitech Forum, 2023 Oral Presentation

RL-based control for multirotor tracking of maneuvering ground targets using a fixed optical sensor under occlusions.

Other Publications

Stochastic Control Barrier Functions for Economics

Stochastic Control Barrier Functions for Economics

David E. J. van Wijk
arXiv Preprint, 2023

Stochastic control barrier functions and stochastic optimal control applied to classical economics problems.