Ground-Based Control of Satellite Clusters

نویسنده

  • Ross Wainwright
چکیده

Air Force Research Laboratory's Distributed Architecture and Simulation Laboratory (DASL) is designed to support the development of new concepts in space systems. One new concept is AFRL’s TechSat 21 program. TechSat 21 is a cluster of formation-flying and cooperating satellites. TechSat 21 poses significant challenges to satellite operations. The ground control station must be capable of monitoring and commanding a ‘virtual” satellite. In the last few months, satellite simulations, intelligent ground systems, and visualizations have been built and pulled together into an end-to-end system. This system passed an important demonstration milestone. The continuing effort is to create a more precise model of the satellite cluster in the intelligent ground station.

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Digital surface model extraction with high details using single high resolution satellite image and SRTM global DEM based on deep learning

The digital surface model (DSM) is an important product in the field of photogrammetry and remote sensing and has variety of applications in this field. Existed techniques require more than one image for DSM extraction and in this paper it is tried to investigate and analyze the probability of DSM extraction from a single satellite image. In this regard, an algorithm based on deep convolutional...

متن کامل

A Fast Geometric Rectification of Remote Sensing Imagery Based on Feature Ground Control Point Database

This paper, on the basis of the traditional design of database for ground control point, tries to founded a fast auto-correction method of satellite remote sensing imagery based on feature ground control point database which brings local feature points as the effective supplement and aims to achieve the automatic matching between feature ground control points and original images that need geome...

متن کامل

Experimental Study for Dual-Manipulator-Based Operation of Floating Massive Payload

A robot satellite with dual-manipulators is one of the choices to operate payload in orbit, for example, to capture or deorbit damaged satellites. We have constructed a ground experiment simulator system including two 7-degree-of-freedom (DOF) manipulators as a chaser satellite model and floating testbeds on a flat floor as target satellite models. This system is a tele-operation ground experim...

متن کامل

Improving Ground Thermal Vacuum Testing for Small Satellites of the "aist" Family

The purpose of this study is to perform an analysis of the process of experimental testing of the thermal control system of the “AIST” small satellite, using the computer simulation of the satellite’s flight in the “TERM” software package. Based on the telemetry data, obtained by the Samara University satellite ground control center, actualized parameters of the ground testing process were prop...

متن کامل

Evaluation of PM2.5 Emissions in Tehran by Means of Remote Sensing and Regression Models

Defined as any substance in the air that may harm humans, animals, vegetation, and materials, air pollution poses a great danger to human health. It has turned into a worldwide problem as well as a huge environmental risk. Recent years have witnessed the increase of air pollution in many cities around the world. Similarly, it has become a big problem in Iran. Although ground-level monitoring ca...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

ثبت نام

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

عنوان ژورنال:

دوره   شماره 

صفحات  -

تاریخ انتشار 2000