Command and Software Control Simulation for Testing Spacecraft Onboard Equipment
نویسندگان
چکیده
منابع مشابه
Exploiting AIR Composability towards Spacecraft Onboard Software Update
The AIR architecture, developed to meet the interests of the aerospace industry, defines a partitioned environment for the development of aerospace applications, adopting the temporal and spatial partitioning (TSP) approach, and addressing real-time and safety issues. The AIR Technology includes the support for mode-based schedules, allowing to alternate between scheduling modes during a missio...
متن کاملHypercubes for Critical Spacecraft Command Verification
A spacecraft can be modeled as a collection of states, with certain actions (commands) leading the spacecraft from one state to another. Here, we present the outline of a technique to generate models from the existing sequence checking code in a semi-automated way. To further speedup the simulation on the hypercube, a technique for Parallel Discrete Event Simulation (PDES) based upon the predic...
متن کاملSoftware and Equipment for Remote Testing of Sensors
An improved approach for remote testing of elements and systems is presented in this article. To ensure high reliability of products, tests must be done in the production phase to detect possible errors in working mode. Because environmental testing involves long-term processes the possibility of remote observation and remote controlling of tests is very useful solution. The concept is to conne...
متن کاملAn Implemented Architecture Integrating Onboard Planning, Scheduling, Execution, Diagnosis, Monitoring and Control for Autonomous Spacecraft
NASA has recently announced the New Millennium Program (NMP) to develop \faster, better, cheaper" spacecraft in order to establish a \virtual presence" in space. A crucial element in achieving this vision is onboard spacecraft autonomy, requiring us to automate functions which have traditionally been achieved on ground by humans. These include planning activities, sequencing spacecraft actions,...
متن کاملHeuristic Onboard Pointing Re-scheduling for an Earth Observing Spacecraft
Prior space missions have not routinely used onboard decision-making. The Autonomous Sciencecraft (ASE), flying onboard the Earth Observing One spacecraft, has been flying autonomous agent software for the last decade that enables it to analyze acquired imagery on board and use that analysis to determine future imaging. However ASE takes approximately one hour to analyze and respond. This paper...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: DEStech Transactions on Engineering and Technology Research
سال: 2016
ISSN: 2475-885X
DOI: 10.12783/dtetr/amita2016/3694