Docstoc

Power

Document Sample
Power Powered By Docstoc
					                                                Total Power
Power            Budget                         Calculated
                                                Estimation

Our System
                   Budgeted               Estimate
Subsystem          Percentage Allocated Standby Peak           Peak On Time Average Power Variance
Thermal                 7.65%       0.14                                              0.14           0
C&DH                    7.65%       0.14                                              0.14           0
Comm.                  10.93%         0.2                                              0.2           0
Magnetometer           16.39%         0.3                                              0.3
Other                   0.00%                                                            0
Science - Camera       30.05%       0.55                                              0.55           0
Science - Detector     16.39%         0.3                                              0.3           0
Total Allocated        89.07%       1.63           0                                  1.63           0
Contingency            10.93%         0.2                                              0.2
Total Power           100.00%       1.83                                              1.83           0


Model
                   Budgeted               Estimate
Subsystem          Percentage Allocated Standby Peak           Peak On Time Average Power Variance
Thermal                10.69%       0.14       0.002    2.01          7.00%        0.14256          0
C&DH                   10.69%       0.14        0.05     0.3         30.00%           0.125      0.02
Comm.                  16.03%       0.21          0.1      1          5.00%           0.145      0.06
Science - Camera       41.98%       0.55            0    1.5         17.00%           0.255      0.29
Science - Detector      5.34%       0.07            0    0.3        100.00%              0.3     0.04
Total Allocated        84.73%       1.11       0.152                               0.96756       0.41
Contingency            15.27%         0.2                                                0.2
Total Power           100.00%       1.31                                           1.16756       0.41

				
DOCUMENT INFO
Shared By:
Categories:
Tags:
Stats:
views:3
posted:10/9/2011
language:English
pages:1