Energy storage considerations for a robotic Mars surface samplerA Mars Rover capable of obtaining surface samples will need a power system for motive power and to power scientific instrumentation. Several different power systems are considered in this paper along with a discussion of the location options. The weight and volume advantages of the different systems are described for a particular power profile. The conclusions are that a Mars Rover Sample Return Mission and Extended Mission can be accomplished utilizing photovoltaics and electrochemical storage.
Document ID
19900029489
Acquisition Source
Legacy CDMS
Document Type
Conference Proceedings
Authors
O'Donnell, Patricia M. (NASA Lewis Research Center Cleveland, OH, United States)
Cataldo, Robert L. (NASA Lewis Research Center Cleveland, OH, United States)
Gonzalez-Sanabria, Olga D. (NASA Lewis Research Center Cleveland, OH, United States)