Software

Advanced Query and Data Mining Capabilities for MaROS

The Mars Relay Operational Service (MaROS) comprises a number of tools to coordinate, plan, and visualize various aspects of the Mars Relay network. These levels include a Web-based user interface, a back-end “ReSTlet” built in Java, and databases that store the data as it is received from the network. As part of MaROS, the innovators have developed and implemented a feature set that operates on several levels of the software architecture.

Posted in: Software, Briefs

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MPST Software: grl_suppdoc

Due to the nature of the GRAIL mission, the GRAIL Mission Planning and Sequence Team (MPST) is required to generate ground and uplink products faster than ever done before. The existing correct_transmitter _min_dur tool that provides a similar function to grl_suppdoc lacks the ability to operate accurately or quickly enough to support the rapid turnaround required of the GRAIL MPST.

Posted in: Information Sciences, Software, Briefs

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Planning Coverage Campaigns for Mission Design and Analysis: CLASP for DESDynl

Mission design and analysis presents challenges in that almost all variables are in constant flux, yet the goal is to achieve an acceptable level of performance against a concept of operations, which might also be in flux. To increase responsiveness, automated planning tools are used that allow for the continual modification of spacecraft, ground system, staffing, and concept of operations, while returning metrics that are important to mission evaluation, such as area covered, peak memory usage, and peak data throughput. This approach was applied to the DESDynl mission design using the CLASP planning system, but since this adaptation, many techniques have changed under the hood for CLASP, and the DESDynl mission concept has undergone drastic changes.

Posted in: Information Sciences, Software, Briefs

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Space Place Prime

Space Place Prime is public engagement and education software for use on iPad. It targets a multi-generational audience with news, images, videos, and educational articles from the Space Place Web site and other NASA sources.

Posted in: Information Sciences, Software, Briefs

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Picking the Pattern for a Stealth Antenna

A frequency selective surface that acts as an RF filter and helps reduce the radar cross-section of antennas consists of a pattern of geometrical objects. There are literally thousands of possibilities, and testing each one physically would take enormous amounts of time. With simulation, though, promising candidates can be found in just minutes.

Posted in: Features, Articles, Software

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Buyer’s Guide for FEA Software

In selecting a finite element analysis (FEA) software solution, it is crucial that you consider the pre- and postprocessor, which can be critical for the analysis speed and accuracy. FEA analysts rely on the pre- and postprocessor to work with an assortment of data files, provide a variety of ways to idealize the model, support one or more solvers and produce the data and reports that are needed to meet both internal and external requirements. Engineering managers rely on the pre- and postprocessor solution to reduce the risks associated with accuracy while meeting time-critical product development deadlines. Click here to download.

Posted in: Software, White Papers

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Addressing Compliance Mandates with Product Lifecycle Management

How lifecycle management software can enhance product development. Regulations from the FDA impact every step of the medical device lifecycle from properly classifying a device and developing a regulatory strategy, to preparing FDA submissions. So, just how are successful medical device manufacturers cost effectively achieving compliance while, at the same time, meeting their product delivery targets?

Posted in: Bio-Medical, Manufacturing & Prototyping, Software, FDA Compliance/Regulatory Affairs, Simulation Software, Medical, Briefs, MDB

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