Advances in Spacecraft Technologies Part 9 pot
Advances in Spacecraft Technologies Part 9 pot
... 10. 39 8.68 8.65 8.65 8.65 2 Re c 271.53 191 .61 113.60 23.62 10. 093 3. 399 6 0 .99 26 0. 198 5 Kn ∞ d 0.0050 0.0071 0.01 19 0.0640 0.1616 0.4827 1.6532 8.26 59 Re ∞ e 394 3.13 2782.54 16 49. 69 ... 1325-1336. Advances in Spacecraft Technologies 338 DSMC 0 DSMC 25 DSMC 50 Experiment Average 2. 096 182 2.0 897 47 2.083312 2.10454 39 Max 2.202087 2. 698 921...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 3 potx
... et.al., 199 1; Boesiger and Warner, 199 1; Gupta, 198 8 and 199 1). The retainer instability problem in attitude control wheels can be eliminated by using retainerless bearings (Shogrin, et.al., 199 9; ... 199 9; Kingsbury, et.al., 199 9). Momentum/reaction wheels with retainerless ball bearings are now available (Kingsbury, et.al., 199 9; Boesiger and Warner, 199 1; Jones, et.al., 199...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 6 pot
... patterns and the measured output data (Bae & Kim, 2010). Advances in Spacecraft Technologies 190 9. 70 9. 75 9. 80 9. 85 9. 90 9. 95 10.00 10.05 0.16 0.18 0.20 0.22 0.24 0.26 0.28 0.30 0.32 ... /s -30 10 100 λ = 5000, -1000, -2000 ppm δ = 648, 1 296 , 97 2, 648, -648, 1 296 arcs b = 5, 3, 2 10 rad /s Advances in Spacecraft Technologies 200 In this art...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 10 potx
... Experiment Average 2.0807 49 1 .98 0765 1.880782 1 .97 16522 Max 2.2167 39 2.620121 3.038154 2.842236 Min 1 .99 3266 1.7 291 26 1.241512 1.7324 59 Range 0.223473 0. 890 995 1. 796 642 1.1 097 77 Table 3. Data ... Kendra ( 199 9). J. N. Bass, “Recent Advances in Satellite Drag Modeling,” AIAA Paper 99 -0631, 37 th AIAA Aerospace Sciences Meeting and Exhibit. K. Moe, M. M. Moe,...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 11 pot
... response. For instance, choosing the linear servo-constraint dynamics coefficients to 399 Inertia-Independent Generalized Dynamic Inversion Control of Spacecraft Attitude Maneuvers 10 Advances in Spacecraft ... closely approximates the instantaneous DSGI. For problems involving time invariant steady state trajectory 400 Advances in Spacecraft Technologies Advances in Spa...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 14 potx
... 40 estimated moment of inertia [kgm ] time [ s ] Fig. 17. Time response of the estimated moment of inertia of the main body. 520 Advances in Spacecraft Technologies Advances in Spacecraft Technologies ... Planning 3-d collision-free dynamic robotic motion through iterative reshaping, Robotics, IEEE Transactions on 24(5): 1186–1 198 . 522 Advances in Spacecraft Technolo...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 16 pot
... respectively 592 Advances in Spacecraft Technologies 12 Advances in Spacecraft Technologies vehicles in proximate, highly elliptic orbits, Advances in the Astronautical Seciences 1 19: 8 79 895 . Park, ... for each spacecraft is presented in Fig. 4. 593 Rendezvous Between Two Active Spacecraft with Continuous Low Thrust 6 Advances in Spacecraft Technologi...
Ngày tải lên: 20/06/2014, 00:20
Advances in Spacecraft Technologies Part 1 pot
... re-emerging troubles of actual spacecraft docking to help finding solution, checking the initial docking conditions of spacecraft docking process, testing the action and counteraction of spacecraft ... on-orbit docking dynamics include testing docking mechanism, checking buffer characteristics, simulating the dynamic process of two spacecrafts docking on orbit, defining parameters o...
Ngày tải lên: 20/06/2014, 06:20
Advances in Satellite Communications Part 9 potx
... decisions using identical local decision rules (Chamberland & Veeravali, 2006). As stated in (Tsitsiklis, 199 3), decentralized schemes are definitely worth considering in contexts involving geographically ... point it is useful to mention some very basic facts and definitions related to On-line Detection. The subject enjoys intensive ongoing research since wireless and distribut...
Ngày tải lên: 19/06/2014, 19:20
Advances in Spacecraft Technologies Part 1 doc
... re-emerging troubles of actual spacecraft docking to help finding solution, checking the initial docking conditions of spacecraft docking process, testing the action and counteraction of spacecraft ... scale to docking/berthing hardware as the physical model participating in the simulation. Advances in Spacecraft Technologies Edited by Jason Hall Published by InTech Janeza...
Ngày tải lên: 20/06/2014, 00:20