PFIPasSystemTimingModel < Subaru/PFS

Tags: view all tags

All things to do with PFI configuration timing.

-- Timing Gantt charts (MS Project files w/ 1 day == 1 second real time)
   * [[%ATTACHURL%/PFS_Timing_PFICS_timing_xls.mpp][PFS_Timing_PFICS_timing_xls.mpp]]: [updated 30Nov2012] This captures the timing spreadsheet (PFICS timing.xls) that Reed distributed ~Nov 12 to Mark Schwockert and Naoyuki Tamura.  I've used much more aggressive times for computations and communications, but the dependency layout is identical to that of the spreadsheet.
   * [[%ATTACHURL%/PFS_Timing_syseng127.mpp][PFS_Timing_syseng127.mpp]]: [updated 03Dec2012] This captures the timing model laid out by Naoyuki Tamura in an email to the Systems Engineering groups (syseng:127).  It is a strictly serial timing model.  The time per step is based on information from the PFICS timing.xls spreadsheet
   * [[%ATTACHURL%/PFS_timing_strobe.mpp][PFS_timing_strobe.mpp]]: Proposed MCS timeline for strobed back illumination with 0.5 sec readout. Three image acquisitions are shown in the schedule, though it could be extended to an arbitrary number of cycles.


-- Main.PeterMao - 16 Oct 2012
   * [[%ATTACHURL%/PFS_field_setup_timing.xlsx][PFS_field_setup_timing.xlsx]]: A few different timing cases focusing on cobra movement and MC integration during move iterations

   * [[%ATTACHURL%/Setup_timing_model_description.ppt][Setup_timing_model_description.ppt]]: This has a field-setup timing diagram (p3) and a description of PHM's matlab code that figures out observing efficiency vs. various timing parameters and models.

   * [[%ATTACHURL%/PFS_sequence.pdf][PFS_sequence.pdf]]: High level description of critical timing events. Written in response to Shiang-Yu's 10/19/2012 msg to syseng group.

Attachments

Topic attachments
I	Attachment	History	Action	Size	Date	Who	Comment
xlsx	PFS_field_setup_timing.xlsx	r1	manage	41.7 K	2012-10-16 - 22:16	UnknownUser	A few different timing cases focusing on cobra movement and MC integration during move iterations
pdf	PFS_sequence.pdf	r1	manage	114.4 K	2012-10-23 - 18:25	UnknownUser	High level description of critical timing events. Written in response to Shiang-Yu's 10/19/2012 msg to syseng group.
mpp	PFS_timing_PFICS_timing_xls.mpp	r2 r1	manage	474.5 K	2012-12-01 - 00:28	UnknownUser	An attempt to describe the timing model as a Gantt chart in MS Project. 1 second in the timing model is 1 day in the MS Project schedule
mpp	PFS_timing_strobe.mpp	r1	manage	384.0 K	2012-12-03 - 16:42	UnknownUser	Proposed MCS timeline for strobed back illumination with 0.5 sec readout. Three image acquisitions are shown in the schedule, though it could be extended to an arbitrary number of cycles.
mpp	PFS_timing_syseng127.mpp	r2 r1	manage	205.5 K	2012-12-03 - 16:36	UnknownUser	An attempt to model Naoyuki's proposed timing model as a Gantt chart. 1 second in the timing model is 1 minute in the MS Project schedule
ppt	Setup_timing_model_description.ppt	r1	manage	856.5 K	2012-10-16 - 22:25	UnknownUser	This has a field-setup timing diagram (p3) and a description of PHM's matlab code that figures out observing efficiency vs. various timing parameters and models.

Topic revision: r5 - 2012-12-03 - PeterMao

Edit
Attach