U. Walter

发表

Atmospheric and Ascent Flight

U. Walter, 2018 .

Coordinated trajectory planning of dual-arm space robot using constrained particle swarm optimization

Jianping Yuan, Jianjun Luo, Mingming Wang, 2018 .

Trajectory planning of free-floating space robot using Particle Swarm Optimization (PSO)

U. Walter, Mingming Wang, Jianjun Luo, 2015 .

Spacecraft Attitude Dynamics

U. Walter, 2018 .

Optimizing time–cost trade-offs in product development projects with a multi-objective evolutionary algorithm

Tyson R. Browning, U. Walter, A. Yassine, 2016 .

Timing X-ray Pulsars with Application to Spacecraft Navigation

Tobias Prinz, Ulrich Walter, Werner Becker, 2010 .

Autonomous spacecraft navigation based on pulsar timing information

Tobias Prinz, Ulrich Walter, Werner Becker, 2011, 2011 2nd International Conference on Space Technology.

Fast and Near-Optimal Guidance for Docking to Uncontrolled Spacecraft

Marcello Romano, Ulrich Walter, Jacopo Ventura, 2017 .

Transient thermal envelope for rovers and sample collecting devices on the Moon

U. Walter, R. Haarmann, S. Parzinger, 2015 .

Kinematics Analysis of Free-Floating Redundant Space Manipulator based on Momentum Conservation

U. Walter, Mingming Wang, 2013 .

Nonlinear Model Predictive Control of Space Redundant Manipulators

R. Lampariello, U. Walter, Mingming Wang, 2013 .

Characterizing a Transient Heat Flux Envelope for Lunar-Surface Spacesuit Thermal Control Applications

D. Klaus, U. Walter, P. Hager, 2015 .

Impact of lunar dust on radiator design for Moon bases and rovers

D. Klaus, U. Walter, P. Hager, 2013 .

Pose Tracking of a Noncooperative Spacecraft During Docking Maneuvers Using a Time-of-Flight Sensor

Andreas Fleischner, Ulrich Walter, Jacopo Ventura, 2016 .

TherMoS: A concept for a dynamic thermal modeling tool for celestial body surface operations

U. Walter, P. Hager, M. Czupalla, 2011, 2011 Aerospace Conference.

Impact of Lunar Surface Features on the Core Temperatures of Surface-Crafts

U. Walter, P. Hager, 2012 .

A lunar surface environment model for the Thermal Moon Simulator (TherMoS)

U. Walter, P. Hager, A. Lechner, 2011 .

Retention of ion implanted hydrogen, nitrogen and noble gases in lunar regolith simulant

U. Walter, B. Stritzker, H. Karl, 2012 .

A non-linear model predictive controller with obstacle avoidance for a space robot

Jianjun Luo, Ulrich Walter, Mingming Wang, 2016 .

Flowability of lunar regolith simulants under reduced gravity and vacuum in hopper-based conveying devices

Alex Hoehn, M. Rott, Ulrich Walter, 2014 .

Relativistic rocket and space flight

U. Walter, 2006 .

A dynamic techno-economic evaluation framework for hybrid regional train architectures

U. Walter, B. Cameron, R. Grimm, 2018 .

Characterizing transient thermal interactions between lunar regolith and surface spacecraft

D. Klaus, U. Walter, P. Hager, 2014 .

Implications of Sample Size for the Thermal Extraction of Volatiles from Lunar Regolith with the PROSPECT Instrument Package

Alex Hoehn, James Carpenter, Simeon Barber, 2017 .

SWEET CubeSat – Water detection and water quality monitoring for the 21st century

Martin Langer, Ulrich Walter, Ahmed Farid, 2017 .

An Inverse Dynamics-Based Trajectory Planner for Autonomous Docking to a Tumbling Target

Marcello Romano, Ulrich Walter, Jacopo Ventura, 2016 .

Detumbling strategy and coordination control of kinematically redundant space robot after capturing a tumbling target

Jianping Yuan, Jianjun Luo, Mingming Wang, 2018 .

Detumbling control for kinematically redundant space manipulator post-grasping a rotational satellite

Jianping Yuan, Jianjun Luo, Mingming Wang, 2017 .

High-fidelity telepresence and teleaction

Hermann J. Müller, Tobias Ortmaier, Sandra Hirche, 2010, 2010 IEEE International Conference on Robotics and Automation.

Novel Synthesis Method for Minimizing Attitude Disturbance of the Free-Floating Space Robots

Jianjun Luo, Mingming Wang, Ulrich Walter, 2016 .

Performance evaluation of the inverse dynamics method for optimal spacecraft reorientation

Marcello Romano, Ulrich Walter, Jacopo Ventura, 2015 .

Impact of Space-to-Ground Video Transmission Constraints on Teleoperated Final Approach and Docking

Markus Wilde, Ulrich Walter, Jacopo Ventura, 2015, J. Aerosp. Inf. Syst..

RACOON-A HARDWARE-INTHE-LOOP SIMULATION ENVIRONMENT FOR TELEOPERATED PROXIMITY OPERATIONS I-SAIRAS 2012

Andreas Fleischner, Markus Wilde, Ulrich Walter, 2012 .

Generate optimal grasping trajectories to the end-effector using an improved genetic algorithm

Jianping Yuan, Jianjun Luo, Ulrich Walter, 2020 .

An integrated control scheme for space robot after capturing non-cooperative target

Jianping Yuan, Jianjun Luo, Mingming Wang, 2018, Acta Astronautica.

The Cost of Speed: Work Policies for Crashing and Overlapping in Product Development Projects

Tyson R. Browning, Ali A. Yassine, Christoph Meier, 2015, IEEE Transactions on Engineering Management.

A dynamic human water and electrolyte balance model for verification and optimization of life support systems in space flight applications

Markus Czupalla, Ulrich Walter, P. Hager, 2010 .

Exploration and Manipulation Capabilities of Robots in Space

Gerd Hirzinger, Carsten Preusche, Ulrich Walter, 2009 .

An advanced research environment for Ka-band satellite communications

Ulrich Walter, Jan Harder, Jürgen Letschnik, 2011 .

Modeling and Verification of a Thermo-Optical Sun and Earth Sensor for Small Satellites

U. Walter, C. Gscheidle, 2018 .