Results 101 to 110 of about 6,191 (220)

Lunar Surface Scenarios: Habitation and Life Support Systems for a Pressurized Rover [PDF]

open access: yes, 2006
Pressurized rovers will be a critical component of successful lunar exploration to enable safe investigation of sites distant from the outpost location. A pressurized rover is a complex system with the same functions as any other crewed vehicle.
Anderson, Molly   +3 more
core   +1 more source

Electrical power integration for lunar operations [PDF]

open access: yes
Electrical power for future lunar operations is expected to range from a few kilowatts for an early human outpost to many megawatts for industrial operations in the 21st century.
Woodcock, Gordon
core   +1 more source

The Effects of Speed on the Running Performance of a Small Two-Wheeled Lunar Rover

open access: yesAerospace
Small wheeled lunar rovers tend to dig into surfaces via wheel rotation, causing them to slip and get stuck on regolith. Additionally, reducing power consumption remains a longstanding challenge. This study created a small two-wheeled rover and conducted
Kimitaka Watanabe   +2 more
doaj   +1 more source

An Extension of Analysis of Solar-Heated Thermal Wadis to Support Extended-Duration Lunar Exploration [PDF]

open access: yes
The realization of the renewed exploration of the Moon presents many technical challenges; among them is the survival of lunar surface assets during periods of darkness when the lunar environment is very cold.
Balasubramaniam, R.   +4 more
core   +1 more source

Prospectivity Modeling of the NASA VIPER Landing Site at Mons Mouton near the Lunar South Pole

open access: yesThe Planetary Science Journal
We use a high-resolution digital elevation model and a numerical thermal model to produce a variety of inputs for a water-ice prospectivity model for the Volatiles Investigating Polar Exploration Rover (VIPER) landing site.
Joshua Coyan   +4 more
doaj   +1 more source

The utility of unmanned probes in lunar exploration [PDF]

open access: yes
Utility of unmanned probes of Ranger or Surveyor class in Apollo exploration program - Lunar scientific ...
Adams, J. B., Nash, D. B., Speed, R. C.
core   +1 more source

Crater Observing Bioinspired Rolling Articulator (COBRA)

open access: yesAdvanced Intelligent Systems
NASA aims to establish a sustainable human basecamp on the Moon as a stepping stone for future missions to Mars and beyond. The discovery of water ice on the Moon's craters located in permanently shadowed regions, which can provide drinking water, oxygen,
Adarsh Salagame   +4 more
doaj   +1 more source

System control of an autonomous planetary mobile spacecraft [PDF]

open access: yes
The goal is to suggest the scheduling and control functions necessary for accomplishing mission objectives of a fairly autonomous interplanetary mobile spacecraft, while maximizing reliability.
Dias, William C., Zimmerman, Barbara A.
core   +1 more source

Computational needs survey of NASA automation and robotics missions. Volume 1: Survey and results [PDF]

open access: yes
NASA's operational use of advanced processor technology in space systems lags behind its commercial development by more than eight years. One of the factors contributing to this is that mission computing requirements are frequently unknown, unstated ...
Davis, Gloria J.
core   +1 more source

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