徐州医学院[1]

1、 Slide 1No Satellite Experience?No Problem. Put a CubeSat in Space!Andrew E. Kalman, Ph.D. Slide 2Historically Speaking Space race driven by superpowers. Lots of know-how and money required. Eventually other countries joined in, often as a matter of national prestige. Science & exploration from earl

2、y on. Communications satellites primary early commercial driver. With weather, mapping, etc., line is blurred between commercial and scientific endeavors. Now, some of the fruits are free e.g. Google Earth. Slide 3Current Situation A new space race is on, with many governments playing, often as team

3、s. Science & exploration missions continue, but with a new emphasis on efficiency. No longer “succeed at all costs.” Some space systems in dire need of replacement. After a long lull, there is now a sense of urgency. We are playing catch-up Seem more willing to accept disruptive technologies by usin

4、g the latest “new thing” trying to keep up with the rapid pace of technology. No longer an isolated industry lots of new players (Virgin Galactic, SpaceX, Rutan, etc.) in new markets. Tangible personal connection to space. Slide 4Who Uses Space? The usual suspects Military Commercial Science & explo

5、ration The new kids on the block Tourists Prize seekers “New Pioneers” Educators Data gatherers The usual suspects, trying to invigorate their people, processes, profile, etc. Advertisers Slide 5Fundamental Changes? Large, expensive satellites wont disappear any time soon. For small satellites, acce

6、ss to space is increasingly a matter of simply showing up at the right time with the right amount of money. The door is open, and you have many doors to chose from. The “FedEx satellite” has become a reality. For small satellites, space is definitely open for business. And science, too. And educatio

7、n. And Slide 6Why CubeSats? Level of technology entirely manageable. “Arrive and orbit” means no previous experience required. Timelines, success rates, costs incurred, data collected, etc. from previous missions all point to manageable projects with results in 2-5 years. Highly interdisciplinary: E

8、lectrical, mechanical, computer & systems engineering Communications Program management And more Low per-mission costs. Regional / global communities. Failure is not catastrophic. Slide 7What Usually Happens? Someone gets excited about an idea. Idea turns into a CubeSat mission proposal. Choose laun

9、ch opportunity. This sets the timeline. Realize all the different aspects of a successful mission program. Recruit friends from academia & industry. Offer students pizza. Obtain funding (the hard part). Beg, borrow, steal. Move through PDR, CDR, etc. to complete the CubeSat. Deliver CubeSat for inte

10、gration. Cross fingers on launch date. Celebrate! Slide 8And the Benefits Are? Project Academic / educational. Cooperation between academia, government & industry. Workforce development. New departments, companies & industries. Confidence to do bigger / better satellites. Mission Improve scientific

11、understanding. New companies & markets. Exposure on a global scale. Slide 9Colombia Libertad-1 Universidad Sergio Arboleda, Bogota No previous space experience Infected with initial idea by Stanfords Prof. Bob Twiggs in 2004 Small team Low budget Purchased first CubeSat Kit components March 2005 Lau

12、nched April 17, 2007 Success! A 21st-century Sputnik Colombia-1, Cubesat-UD Universidad Distrital Slide 10 Q&A SessionThank you for attending! Slide 11This presentation is available online in Microsoft PowerPoint and Adobe Acrobat formats at: and:Notice Slide 12Appendix Speaker informationDr. Kalman

13、 is Pumpkins president and chief technology architect. He entered the embedded programming world in the mid-1980s. After co-founding Euphonix, Inc the pioneering Silicon Valley high-tech pro-audio company he founded Pumpkin, Inc. to explore the feasibility of applying high-level programming paradigm

14、s to severely memory-constrained embedded architectures. He is the creator of the Salvo RTOS and the CubeSat Kit. He holds two United States patents and is a consulting professor in the Aero & Astro department at Stanford University. Contact Dr. Kalman at . AcknowledgementsStanford Professors Bob Tw

15、iggs and Jamie Cutlers continued support for the CubeSat Kit, and their inputs on enhancements and suggestions for future CubeSat Kit products, are greatly appreciated. Pumpkins Salvo and CubeSat Kit customers, whose real-world experience with our products helps us improve and innovate. Salvo, CubeS

16、at Kit and CubeSat informationMore information on Pumpkins Salvo RTOS and Pumpkins CubeSat Kit can be found at and , respectively. Copyright notice 2000-2007 Pumpkin, Inc. All rights reserved. Pumpkin and the Pumpkin logo, Salvo and the Salvo logo, The RTOS that runs in tiny places, CubeSat Kit, Cub

17、eSat Kit Bus and the CubeSat Kit logo are all trademarks of Pumpkin, Inc. Dont leave Earth without it is a service mark of Pumpkin, Inc. All other trademarks and logos are the property of their respective owners. No endorsements of or by third parties listed are implied. All specifications subject t

18、o change without notice.First presented at the 1st International Congress on Science and Aerospace Technology (Primer Congreso Internacional en Ciencia y Tecnologa Aeroespacial - CICTA) in Bogot, Colombia on October 11, 2007. Slide 1341+L*H!DYAUwQsioelb73N)K&G#CWySvPrhnd9;63N)J%G#CWySuOrhnd9;52=M(I$

19、EYBVxRtjpflc8.40-K*H!DXzTvQsioeka:63N)J%F#CWySuOqgnd9;51+M(I$EYAUxRtjpflb8.40-K&H!DXzTvPrioeka:640-K&G#DXzTvPrhneka:630-K&G#CWzTvPrhnda:63N-K&G#CWySvPrhnd9:63N)J&G#CWySuOrhnd9;53N)J%F#CWySuOqhnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPsioeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwRtjpflb7.40-K&G#DXzTvPrhoeka:63

20、0-K&G#CXzTvPrhndka:63N-K&G#CWyTvPrhnd9:62=M(I%FZBVxRtjqgmc8.41+L*H!DXAUwQsioka:640-K&G#DXzTvPrhneka:630-K&G#CWzTvPrhnda:63N-K&G#CWySvPrhnd9:63N)J&G#CWySuOrhnd9;53N)J%F#CWySuOqhnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPsioeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwRtjpflb7.40-K&G#DXzTvPrhoeka:630-K&G#CXzTvPrhnd

21、ka:63N-K&G#CWyTvPrhnd9:63N)K&G#CWySuPrhnd9;53N)J%G#CWySuOqhnd9;52=M(I$EYAVxRtjpflb8.40-K*H!DXzTvPsioeka:63N)J%FZCWySuOqgmd9;51+M(I$EYAQsioelb73N-K&G#CWySvPrhnd9;63N)J&G#CWySuOrhnd9;53N)J%F#CWySuOqgnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPrioeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwQtjpflb7.40-K&G#DXzTvPrhoe

22、ka:630-K&G#CWzTvPrhndka:63N-K&G#CWyTvPrhnd9:63N)J&G#CWySuPrhnd9;53N)J%G#CWySuOqhnd9;51=M(I$EYAVxRtjpflb8.40-K*H!DXzTvPsioeka:63N)J%FZCWySuOqgmd9;51+M(I$EYAUwRtjpflb7.40-K&G!DXzTvPrhoeka:640-K&G#CXzTvPrnd9;53N)J%F#CWySuOqgnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPrioeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwQt

23、jpflb7.40-K&G#DXzTvPrhoeka:630-K&G#CWzTvPrhndka:63N-K&G#CWyTvPrhnd9:63N)J&G#CWySuPrhnd9;53N)J%BVxSuOqgmc8;51+L*H$EYAUwQsipflb730-K&G#CWzTvPrhnda:63N)K&G#CWySvPrhnd9;63N)J&G#CWySuOrhnd9;52=M(I$EYBVxRtjpflc8.40-L*H!DXzTvQsioeka:63N)J%F#CWySuOqgnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPrioeka:63N)J%FZBWySu

24、Oqgmc9;51+L(I$EYAUwQtjpflb7.40-K&G#DXzTvPrhneka:630-K&G#CWzTvPrhndka:63N)J%FZCWySuOqgnd9;51+M(I$EYAUwRtjpflb8.40-K&G!DXzTvPrioeka:640-K&G#CXzTvPrhneka:630-K&G#CWzTvPrhnda:63N)K&G#CWySvPrhnd9;63N)J&G#CWySuOrhnd9;52=M(I$EYBVxRtjpflc8.40-L*H!DXzTvQsioeka:63N)J%F#CWySuOqgnd9;51=M(I$EYAUxRtjpflb8.40-K&H!

25、DXzTvPrioeka:2=M(I%FZBVxRtjqgmc8.41+L*H!DXAUwQsioekb73N)K&G#CWySuPrhnd9;63N)J%G#CWySuOqhnd9;52=M(I$EYAVxRtjpflc8.40-K*H!DXzTvPsioeka:63N)J%FZCWySuOqgnd9;51+M(I$EYAUwRtjpflb8.40-K&G!DXzTvPrioeka:640-K&G#CXzTvPrhneka:630-K&G#CWzTvPrhnda:62=M(I%FZBVxtjpflb8.40-K&H!DXzTvPsioeka:63N)J%FZBWySuOqgmd9;51+L(

26、I$EYAUwRtjpflb7.40-K&G#DXzTvPrhoeka:630-K&G#CXzTvPrhndka:63N-K&G#CWyTvPrhnd9:63N)K&G#CWySuPrhnd9;53N)JZBVxSuOqgmc8;51+L*H$EYAUwQsipflb730-K&G#CWzTvPrhnda:63N-K&G#CWySvPrhnd9:63N)J&G#CWySuOrhnd9;53N)J%F#CWySuOqhnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPsioeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwRtjpflb7.40-K

27、&G#DXzTvPrhoeka:63N)J%G#CWySuOrhnd9;52=M(I$EYAVxRtjpflc8.40-K*H!DXzTvQsioeka:63N)J%FZCWySuOqgnd9;51+M(I$EYAUxRtjpflb8.40-K&G!DXzTvPrioeka:640-K&G#DXzTvPrhneka:63N)J%G#CWySuOqhnd9;51=M(I$EYAVxRtjpflb8.40-K*H!DXzTvPsioeka:63N)J%FZCWySuOqgmd9;51+M(I$EYAUwRtjpflb7.40-K&G!DXzTvPrhoeka:640-K&G#CXzTvPrhndk

28、a:630-K&G#CWyTvPrhnda:63N)K&G#CWySuPrhnd9;62=M(I$EZBVxRtjpgmc8.40+L*HXzTvPrhoeka:630-K&G#CWzTvPrhndka:63N-K&G#CWySvPrhnd9:63N)J&G#CWySuPrhnd9;53N)J%F#CWySOqgmc8;51+L*H!EYAUwQsipflb730-K&G#CWzTvPrhnda:63N)K&G#CWySvPrhnd9;63N)J&G#CWySuOrhnd9;52=M(I$EYBVxRtjpflc8.40-L*H!DXzTvQsioeka:63N)J%F#CWySuOqgnd9

29、;51=M(I$AUwQsioflb730-K&G#CWyTvPrhnd9:63N)K&G#CWySuPrhnd9;63N)J%G#CWySuOqhnd9;52=M(I$EYAVxRtjpflc8.40-K*H!DXzTvPsioeka:63N)J%FZCWySuOqgnd9;51+M(I$EYAUwRtjpflb8.40-K&G!DXzTvPrioeka:640-K&#CWySuOrhnd9;53N)J%F#CWySuOqhnd9;51=M(I$EYAUxRtjpflb8.40-K&H!DXzTvPsioeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwRtjpflb7

30、.40-K&G#DXzTvPrhoeka:63N)J%F#CWySuOqgnd9;51+M(I$EYAUxRtjpflb8.40-K&H!DXzTvPrioeka:640-K&G#DXzTvPrhneka:63N)J%G#CWySuOqhnd9;52=M(I$EYAVxRtjpflb8.40-K*H!DXzTvPsioeka:63N)J%FZCWySuOqgmd9;51+M(I$EYAUwRtjpflb8.40-K&G!DXzTvPrhoeka:640-K&G#CXzTvPrhndka:630-K&G#CWyTvPrhnda:62=M(I%FZBVxRpflb8.40-K&H!DXzTvPri

31、oeka:63N)J%FZBWySuOqgmd9;51+L(I$EYAUwQtjpflb7.40-K&G#DXzTvPrhoeka:630-K&G#CWzTvPrhndka:63N-K&G#CWyTvPrhnd9:62=M(I$FZBVxRtjqgmc8.41+L*H!DXAUwQsioekb40-K&G#DXzTvPrhneka:630-K&G#CWzTvPrhnda:62=M(J%FZBVxRtOqgmc8.41+L*H!DYvPsioeka:63N)J%FZCWySuOqgmd9;51+L(I$EYAUwRtjpflb7.40-K&G!DXzTvPrhoeka:630-K&G#CXzTvPrhndka:630-K&G#CWyTvPrhnd9:62=M(I%FZBVxRtjqgmc8.41+L*H!DXAUwQsika:63N)J%FZBWy