GB1220831A - Shock spectrum analyzer - Google Patents

Shock spectrum analyzer

Info

Publication number
GB1220831A
GB1220831A GB1864068A GB1864068A GB1220831A GB 1220831 A GB1220831 A GB 1220831A GB 1864068 A GB1864068 A GB 1864068A GB 1864068 A GB1864068 A GB 1864068A GB 1220831 A GB1220831 A GB 1220831A
Authority
GB
United Kingdom
Prior art keywords
multipliers
outputs
filters
transient
shock spectrum
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB1864068A
Other languages
English (en)
Inventor
Alfred George Ratz
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Textron Inc
Original Assignee
Textron Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Textron Inc filed Critical Textron Inc
Publication of GB1220831A publication Critical patent/GB1220831A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/12—Arrangements for performing computing operations, e.g. operational amplifiers
    • G06G7/19—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions
    • G06G7/1921—Arrangements for performing computing operations, e.g. operational amplifiers for forming integrals of products, e.g. Fourier integrals, Laplace integrals, correlation integrals; for analysis or synthesis of functions using orthogonal functions for forming Fourier integrals, harmonic analysis and synthesis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R23/00—Arrangements for measuring frequencies; Arrangements for analysing frequency spectra

Landscapes

  • Physics & Mathematics (AREA)
  • Mathematical Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
GB1864068A 1967-04-25 1968-04-19 Shock spectrum analyzer Expired GB1220831A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US63347267A 1967-04-25 1967-04-25

Publications (1)

Publication Number Publication Date
GB1220831A true GB1220831A (en) 1971-01-27

Family

ID=24539760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1864068A Expired GB1220831A (en) 1967-04-25 1968-04-19 Shock spectrum analyzer

Country Status (2)

Country Link
FR (1) FR1560930A (enExample)
GB (1) GB1220831A (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3800131A (en) * 1972-03-27 1974-03-26 North American Rockwell Hilbert transformer

Also Published As

Publication number Publication date
FR1560930A (enExample) 1969-03-21

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