DV15 Fast Switching Issues and Tracking


TIP Last Update: JeffMangum - 28 June 2011

Test Matrix Progress Tracking

Note: All entries assume measurements at P=0, 90, and 225. Failure listing is for peak position error after 1.5 seconds and RMS between 2 and 4 seconds portions of specification.

(todo - todo done - done )

 +
State Item Comment  
(Az,El) = (0,30) Completed 2011-07-05: failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (0,45) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (0,60) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (60,30) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (60,45) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (60,60) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (120,30) Completed 2011-07-06; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (120,45) Completed 2011-07-06; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (120,60) Completed 2011-07-06; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (180,30) Completed 2011-07-09; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (180,45) Completed 2011-07-09; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (180,60) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0;
Completed again 2011-07-09; failures P0/P90/P225 = 0/0/0-0/0/0
  +  
(Az,El) = (240,30) Completed 2011-07-06; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (240,45) Completed 2011-07-06; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (240,60) Completed 2011-07-06; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (300,30) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (300,45) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   +  
(Az,El) = (300,60) Completed 2011-07-05; failures P0/P90/P225 = 0/0/0-0/0/0   
  

Limited Testing Matrix Inside Vertex SEF

The following table lists the matrix positions to be tested while DV07 is inside the Vertex SEF. These positions are chosen as the "tough spots" for FS performance (due to sidereal rate changes). All entries assume measurements at P=0, 90, and 225:

(todo - todo done - done )

 +
State Item Comment ^  
(Az,El) = (0,45)     +  
(Az,El) = (0,60)     +  
(Az,El) = (120,60)     +  
(Az,El) = (180,45)     +  
(Az,El) = (180,60)     +  
(Az,El) = (240,60)     
(Az,El) = (0,30) Completed yyyy-mm-dd: failures P0/P90/P225 = N/N/N.   +  
  

-- JeffMangum - 2011-06-28
Topic revision: r5 - 2011-07-10, JeffMangum
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