1 to 10 of 621 Results
Dec 22, 2005
Bar-Cohen, Yoseph, 2005, "Biologically inspired technologies using artificial muscles", https://hdl.handle.net/2014/39568, SPIE Photonics West Congress, MOEMS-MEMS Micro & Nanofabrication Symposium, San Jose, California, January 22, 2005., JPL Open Repository
One of the newest fields of biomimetics is the electroactive polymers (EAP) that are also known as artificial muscles. To take advantage of these materials, efforts are made worldwide to establish a strong infrastructure addressing the need for comprehensive analytical modeling o... |
Dec 14, 2005
Duong, Vu A.; Stubbemd, Allen R., 2005, "Kurtosis approach nonlinear blind source seperation", https://hdl.handle.net/2014/41344, InTech '05, Phu Ket, Thailand, December 14-16, 2005., JPL Open Repository
In this paper, we introduce a new algorithm for blind source signal separation for post-nonlinear mixtures. The mixtures are assumed to be linearly mixed from unknown sources first and then distorted by memoryless nonlinear functions. The nonlinear functions are assumed to be smo... |
Dec 13, 2005
Anderson, John D.; Lau, Eunice L.; Giampieri, Giacomo, 2005, "Measurement of the PPN Parameter γ with radio signals from the Cassini Spacecraft at X- and Ka-Bands", https://hdl.handle.net/2014/39477, XXII Texas Symposium on Relativistic Astrophysics,Standford, California, December 13, 2005., JPL Open Repository
Radio Doppler data from the Cassini spacecraft during its solar conjunction in June 2002 can be used to measure the bending of light by solar gravitation. In terms of the standard post-Newtonian parameter γ, we find that γ - 1 = (-1.3 ± 5.2)x10^-5 in agreement with the theory of... |
Dec 6, 2005
Ghaffarian, Reza, 2005, "Lead-free vs tin-lead reliability of advanced electronic assemblies", https://hdl.handle.net/2014/40172, Microelectronic Reliability on Quality Workshop, Manhattan Beach, California, December 6-7, 2005., JPL Open Repository
This presentation will provide the technical background and specific information published in literature related to reliability test, analyses, modeling, and associated issues for lead-free solder package assemblies in comparison to their tin-lead solder alloys. It also presents... |
Dec 5, 2005
Anderson, John D.; Castillo, Julie C.; Giampieri, Giacomo; Lau, Eunice L.; Schubert, Gerald, 2005, "Saturn’s gravity field and interior structure: first results from the Cassini Mission", https://hdl.handle.net/2014/38903, AGU Fall Meeting, San Francisco, December 5-9, 2005., JPL Open Repository
No abstract provided |
Dec 5, 2005
Parker, J. Morgan; Wilson, Michael J., 2005, "The minimum impulse thruster", https://hdl.handle.net/2014/40187, 53rd JANNAF Propulsion Meeting, Monterey, California, December 5-8, 2005., JPL Open Repository
The Minimum Impulse Thruster (MIT) was developed to improve the state-of-the-art minimum impulse capability of hydrazine monopropellant thrusters. Specifically, a new fast response solenoid valve was developed, capable of responding to a much shorter electrical pulse width, there... |
Dec 5, 2005
Salawitch, Ross; Canty, Tim; Cunnold, Derek; Dorf, Marcel; Frieler, Katja; Godin-Beekman, Sophie; Newchurch, Michael; Pfeilsticker, Klaus; Rex, Markus; Stimpfle, Rick; Streibel, Martin; von der Gathen, Peter; Weisenstein, Debra; Yan, Eun-Su, 2005, "Chemical loss of polar ozone : present understanding and remaining uncertainties", https://hdl.handle.net/2014/41658, American Geophysical Union (AGU) Fall Meeting, San Francisco, California, December 5, 2005., JPL Open Repository
No abstract provided |
Dec 5, 2005
Adams, Marc A.; Zwissler, James G.; Hayes, Charles; Fabensky, Beth; Cornelison, Charles; Alexander, Lesley; Bishop, Karen, 2005, "Foam core shield (FCS) systems : a new dual - purpose technology for shielding against meteoroid strike damage and for thermal control of spacecrafts/satellite components", https://hdl.handle.net/2014/39422, 53rd JANNAF Propulsion Meeting, 2nd Liquid Propulsion Subcommittee, Monterey, California, December 5-8, 2005., JPL Open Repository
A new technology is being developed that can protect spacecraft and satellite components against damage from meteoroid strikes and control the thermal environment of the protected components. This technology, called Foam Core Shield (FCS) systems, has the potential to replace the... |
Dec 1, 2005
Matsko, Andrey B.; Strekalov, Dmitry; Maleki, Lute, 2005, "Magnetometer based on the opto-electronic oscillator", https://hdl.handle.net/2014/40168, MRS Fall Meeting, Boston, Massachusetts, December 1, 2005., JPL Open Repository
We theoretically propose and discuss properties of two schemes of an all-optical self-oscillating magnetometer based on an opto-electronic oscillator stabilized with an atomic vapor cell. Proof of the principle DC magnetic field measurements characterized with 2 x 10¯ 7 G sensiti... |
Dec 1, 2005
Duong, Tuan A.; Ryan, Margaret A., 2005, "Space invariant independent component analysis and ENose for detection of selective chemicals in an unknown environment", https://hdl.handle.net/2014/37657, InTech '05, Phu Ket, Thailand, December 14-16, 2005, JPL Open Repository
In this paper, we present a space invariant topology to enable the Independent Component Analysis (ICA) to solve chemical detection from two unknown mixing chemical sources. |
