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Task #3410

closed

Envelop Analysis

Task #3410: Envelop Analysis

Added by Thomas Joseph 6 months ago. Updated 28 days ago.

Status:
Closed
Priority:
Normal
Assignee:
Jiban Munda
Target version:
RHMS-ISTRAC
Start date:
11/05/2026
Due date:
01/07/2026
% Done:

100%

Estimated time:
40:00 h
Spent time:
40:45 h

Files

Screenshot 2026-08-10 123325.png (180 KB) Screenshot 2026-08-10 123325.png Jiban Munda, 10/08/2026 07:03 AM
Screenshot 2026-08-10 123325.png

Updated by Thomas Joseph 6 months ago Actions
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 #1

  • Target version set to RHMS-ISTRAC

Updated by Thomas Joseph 6 months ago Actions
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 #2

Check GNU Octave interface with .net application

Updated by Thomas Joseph 3 months ago Actions
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 #3

  • Due date set to 26/05/2026
  • Status changed from New to Analysis Started
  • Start date set to 11/05/2026
  • % Done changed from 0 to 10

Decided to implement after installation and getting the data

Updated by Thomas Joseph 3 months ago Actions
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 #4

Device for data acquisition, AS for numeric processing and data presentation. Hence the data processing should be implemented in Scientific computing engine like Matlab, Labview, GNUOctave, Scilab, NumPy, SciPy. The sci. computing module to be integrated with application software.

the branches of sci. computation are Signal processing , mathematical and Statistical processing

Signal processing - Filter, decimation/Interpolation, resampling, FFT

S a first step, let us do the Envelop analysis which involves Study and Design, Algorithm Validation, Implementation and integration with application software

-Study and Design - Online documentation

-Algorithm validation - Matlab, Labview, GNUOctave, Scilab, NumPy, SciPy.

---Generate test inputs and expected output behaviour

-Implementation - NumPy, SciPy and application integration

@Mohan Kashyap : Please discuss with team, define approaches and a timeline also so that ⁠@Jiban can integrate with application next week (24/06/2026)

Updated by Thomas Joseph 3 months ago Actions
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 #5

  • % Done changed from 10 to 20

Updated by Thomas Joseph 2 months ago · Edited Actions
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 #6

@Mohan Kashyap , @Shiva Leela

  1. Preliminary design Report
    -----Literature study and generate architecture
    -----Block Diagram of signal chain, spec. of each module, interface requirements (raw samples - BP - HT - |a| - Processed o/p
  2. implementation design
    -----Python lib, development platform, wrapper function for accessing raw data from text file / mDAQ3, wrapper function for rendering outpt (graph of input, output, intermediate outputs)
  3. Test inputs
    -----Sinusoid of single tone and weighed complex waveform
  4. Integration
    -----Standalone working with Wrapper + core functions
    -----With .net Application

Note: provision required to feed configurable parameters for core library module at run time
----- Text file is preferred
------dropdown in VAS application

Updated by Thomas Joseph 2 months ago Actions
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 #7

  • Due date changed from 26/05/2026 to 01/07/2026
  • Status changed from Analysis Started to In Progress
  • % Done changed from 20 to 50

Updated by Thomas Joseph 2 months ago Actions
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 #8

Python Integration Architecture

Updated by Thomas Joseph 2 months ago Actions
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 #9

Python integration, Architecture finalization and GUI design inputs

Updated by Thomas Joseph 2 months ago Actions
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 #10

Envelop Analysis GUI Discussion

Updated by Thomas Joseph 2 months ago Actions
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 #11

Review of python application and GUI screens

Updated by Jiban Munda 28 days ago Actions
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 #12

Screenshot 2026-08-10 123325.png
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