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Full-Text Articles in Education

Design And Implementation Of Satellite Software To Facilitate Future Cubesat Development, Timothy Whitney, Jeremy Straub, Ronald Marsh Sep 2015

Design And Implementation Of Satellite Software To Facilitate Future Cubesat Development, Timothy Whitney, Jeremy Straub, Ronald Marsh

Jeremy Straub

The OpenOrbiter project is a campus-wide effort at the University of North Dakota to design and build a low-cost CubeSat-class satellite. The intent is to create a publically- available framework that allows a spacecraft to be built with a parts cost of less than USD $5,000 (excluding mission payload-specific costs). This paper focuses on OpenOrbiter’s software system methodology and implementation.

Current work seeks to create a generalized framework that other CubeSat developers can use directly or alter to suit their mission needs. It discusses OpenOrbiter’s overall design goals with an emphasis on software design. The software architecture ...


Assessment Of Educational Expectations, Outcomes And Benefits From Small Satellite Program Participation, Jeremy Straub, Ronald Marsh Aug 2014

Assessment Of Educational Expectations, Outcomes And Benefits From Small Satellite Program Participation, Jeremy Straub, Ronald Marsh

Jeremy Straub

This paper begins to characterize the educational outcomes that can be produced from student participation in a small spacecraft development program. We asked students what benefits they expected to receive from program participation and we asked them, at the end of the semester, what benefits they had received. We also characterized student performance through the use of post-participation Likert-like scale questions and the use of a widely-used questionnaire for assessing student research participation outcomes. We compare benefit expectation and attainment, characterize the level of benefits received across multiple types of participation and assess the effect of program participation on subject-specific ...


An Overview Of The Hardware Designs Of The Openorbiter Program, Jeremy Straub Mar 2014

An Overview Of The Hardware Designs Of The Openorbiter Program, Jeremy Straub

Jeremy Straub

This poster provides an overview of the hardware designs for the OpenOrbiter small spacecraft, including both missions in our two-phase mission design. The first mission will use a limited-configuration, limited-scope CubeSat which will develop and demonstrate UND’s capability to develop and launch a small spacecraft. It will also serve to inform the second mission through problems detected with included components, so that these can be corrected before the more robust phase-two mission is launched. The phase-two mission will feature the complete Open Prototype for Educational NanoSats (OPEN) design and will house a visual-light camera which will serve to collect ...


An Overview Of Current Progress On The Openorbiter Project, Jeremy Straub Mar 2014

An Overview Of Current Progress On The Openorbiter Project, Jeremy Straub

Jeremy Straub

This poster presents an overview of the work that has occurred over the last year on the OpenOrbiter project. The new two-phase ‘experience-building’ mission strategy is presented and discussed and overviews of the hardware/software configurations applicable to each mission are presented. Highlights from recent work across all areas of the project are included. An overview of student involvement over the course of the last year is also presented. Also discussed are the future plans for the project and a look forward to the next year and what progress and deliverables are expected. The pathway to an orbital launch and ...


Openorbiter Operating System Components: Development Of Software For Communications And Power Management, Michael Hlas, Calvin Littlebina, Dayln Limesand, Christoffer Korvald, Jeremy Straub, Ronald Marsh Mar 2014

Openorbiter Operating System Components: Development Of Software For Communications And Power Management, Michael Hlas, Calvin Littlebina, Dayln Limesand, Christoffer Korvald, Jeremy Straub, Ronald Marsh

Jeremy Straub

This poster presents details on two areas of the development of the OpenOrbiter Operating Software, communications and power management. Communications are an essential part of any satellite. Communications allow us to send commands and receive information from the satellite. However communications presents us with some unique challenges. The satellite is orbiting the earth about every 90 minutes at very high speeds making it difficult to track it through the sky. We also have a very limited window when the satellite is overhead to communicate with it. Bandwidth is also very limited so what is sent and received during that time ...


Educational Benefits To Participants In Small Spacecraft Development, Jeremy Straub Mar 2014

Educational Benefits To Participants In Small Spacecraft Development, Jeremy Straub

Jeremy Straub

A key focus of the OpenOrbiter project has been identifying possible sources of educational benefit to student participants and ascertaining whether they have been received. To this end, we’ve asked participants what benefits they hope to attain, determined whether they attained them and measured increases in skills and abilities over the period of participation in the project. This poster provides an overview of all of the educational evaluation work performed to-date with regards to the OpenOrbiter project. It considers both the benefit of the particular project as well as the benefits of small spacecraft development work, in general, across ...


Openorbiter Small Spacecraft Development Program Educational Benefits, Jeremy Straub Jan 2014

Openorbiter Small Spacecraft Development Program Educational Benefits, Jeremy Straub

Jeremy Straub

No abstract provided.


Educational Outcomes From The Openorbiter Small Spacecraft Development Program, Jeremy Straub Dec 2013

Educational Outcomes From The Openorbiter Small Spacecraft Development Program, Jeremy Straub

Jeremy Straub

The OpenOrbiter program [1] is developing a low-cost framework for the creation of space-craft by researchers and educators worldwide [8]. In addition to the technical objectives, ed-ucational assessment [2, 3] has also been a key focus. Students working on development of the spacecraft [4] were asked what types of benefits they sought from their participation [5]. The assessment of the attainment of these benefits is ongoing, in conjunction with continued development in pursuit of the crea-tion of a set of designs that can be used to build a spacecraft with a cost of under $5,000 [13] .


Openorbiter Combined Software Work Breakdown Structure, Jeremy Straub, Timothy Whitney, Tyler Leben, Kelton Karboviak, Zach Maguire, Christoffer Korvald, Scott Kerlin Dec 2013

Openorbiter Combined Software Work Breakdown Structure, Jeremy Straub, Timothy Whitney, Tyler Leben, Kelton Karboviak, Zach Maguire, Christoffer Korvald, Scott Kerlin

Jeremy Straub

As part of CSCI 297, students created work breakdown structures for different areas of the OpenOrbiter project’s software groups. In CSCI 207, they learned about all aspects of project management via experiential learning. They acted as project management ‘consultants’ to the OpenOrbiter software teams. To facilitate the creation of the work breakdown structures, they interviewed team leads, attended team meetings and discussed current progress and needs with members of the teams. In some cases, they collected additional information from reference sources and/or spoke with other teams which would be the ‘customer’ of a particular area of the software ...


Increasing National Space Engineering Productivity And Educational Opportunities Via Intrepreneurship, Entrepreneurship And Innovation, Jeremy Straub Dec 2013

Increasing National Space Engineering Productivity And Educational Opportunities Via Intrepreneurship, Entrepreneurship And Innovation, Jeremy Straub

Jeremy Straub

Research and educational efforts related to space engineering or requiring access to space face significant startup costs. The cost of developing a 1-U (10 cm × 10 cm × 11 cm) CubeSat from scratch can be approximately $250,000. Those buying a kit must pay amortized vendor development costs on a per-mission basis, creating a lower per-mission barrier. Kit users are also constrained by being unable to make changes to vendor subsystems without incurring substantial redevelopment costs or vendor charges. The Open Prototype for Educational NanoSats (OPEN) is changing this by providing freely available design documents for a 1-U CubeSat class spacecraft ...


A Curriculum-Integrated Small Spacecraft Program For Interdisciplinary Education, Jeremy Straub, Anders Nervold, Josh Berk Sep 2013

A Curriculum-Integrated Small Spacecraft Program For Interdisciplinary Education, Jeremy Straub, Anders Nervold, Josh Berk

Jeremy Straub

Space generates inspiration, aspiration, and passion in many students, traits that are often lacking in the traditional college classroom. By utilizing a meaningful space project with a tangible product, which serves a valuable purpose in the curriculum, instructors can generate passion in their students with regards to the topics being explored. Additionally, it can fuel interest in aerospace science and commerce, guiding more students towards valuable STEM degrees and job opportunities, which can lead to future growth and fresh blood in the aging aerospace employee pool.

OpenOrbiter is a student-run research project at the University of North Dakota that can ...


Openorbiter: Analysis Of A Student-Run Space Program, Jeremy Straub Sep 2013

Openorbiter: Analysis Of A Student-Run Space Program, Jeremy Straub

Jeremy Straub

Students at the University of North Dakota, as part of faculty-mentored teams in a student-lead program, are working to broaden participation in humanity's exploration of space. The OpenOrbiter Small Spacecraft Development Initiative (OSSDI) is demonstrating two complementary paradigm-changers. First, the initiative facilitates student involvement in all aspects of a space program, without the preconceptions present in established space activities. Second, it is demonstrating a low-cost framework for small spacecraft development. These combined activities are poised to demonstrate a new way forward for space exploration: combined, they allow risk-taking exuberance and a cost of entry that makes risk-taking exuberance acceptable ...


The Openorbiter Program: Intrepreneurship, Entrepreneurship And Innovation, Jeremy Straub Feb 2013

The Openorbiter Program: Intrepreneurship, Entrepreneurship And Innovation, Jeremy Straub

Jeremy Straub

The University of North Dakota’s OpenOrbiter program is providing an interdisciplinary learning experience for students from numerous STEM and non-STEM fields. OpenOrbiter allows student participants to experience not just the engineering and other technical aspects of the space program, it also involves students from diverse, non-STEM fields (including communications, entrepreneurship, management, visual arts, public policy and English). Traditional STEM fields such as mathematics, physics, electrical engineering, mechanical engineering, computer science and technology are also well represented. Students from specially programs at the University of North Dakota including atmospheric sciences, Earth System Sciences and Policy, aviation, Space Studies and Air ...