Engineering topics

Schroeder, J.

Publications and source records attributed to Schroeder, J..

4 records

All sources NASA NTRS DOE OSTI

NASA NTRS2021

Spatial Context is for Astronauts: Spatial Products, Tools, and Staff for Human Surface Operations based on Mars In Situ Missions Experience

No abstract provided

Pariser, O.↗

NASA NTRS2017

Mapping Curiosity's traverse from Bradbury Landing to Mt. Sharp

UNKNOWN

Stack, K.↗

NASA NTRS2003

Shaping of parabolic cylindrical membrane reflectors for the DART precision test bed

The DART is a new telescope architecture consisting of two cylindrical parabolic reflectors. The system is ideally suited to using tensioned membranes for the reflective surfaces, owing to the zero Gaussian curvature of a cylindrical parabola.

precision membrane DART optical infrared↗

NASA NTRS2002

Micro sun sensor

A new generation of sun sensors is emerging. These sun sensors utilize an imaging detector and the sun sensor determines the sun angles based on an image of fringes or centroids on the detector plane. Typically determines the sun angle in two axes.

APS MEMS sun sensor↗