RO81787B1 - Metoda de prelucrare a informatiilor date de traductoarele capacitive diferentiale - Google Patents

Metoda de prelucrare a informatiilor date de traductoarele capacitive diferentiale

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Publication number
RO81787B1
RO81787B1 RO101125A RO10112580A RO81787B1 RO 81787 B1 RO81787 B1 RO 81787B1 RO 101125 A RO101125 A RO 101125A RO 10112580 A RO10112580 A RO 10112580A RO 81787 B1 RO81787 B1 RO 81787B1
Authority
RO
Romania
Prior art keywords
loop
capacitive transducers
information given
differential capacitive
processing information
Prior art date
Application number
RO101125A
Other languages
English (en)
Other versions
RO81787A2 (ro
Inventor
Victor Mandache
Ion Condrea
Original Assignee
îNTREPRINDEREA DE ELEMENTE PNEUMATICE SI APARATE DE MASURA
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 îNTREPRINDEREA DE ELEMENTE PNEUMATICE SI APARATE DE MASURA filed Critical îNTREPRINDEREA DE ELEMENTE PNEUMATICE SI APARATE DE MASURA
Priority to RO80101125A priority Critical patent/RO81787A2/ro
Publication of RO81787B1 publication Critical patent/RO81787B1/ro
Publication of RO81787A2 publication Critical patent/RO81787A2/ro

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  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

Inventia se refera la o metoda de prelucrare a informatiei date de traductoarele capacitive diferentiale care, în scopul reducerii erorilor de nelinearitate utilizeaza pentru prelucrarea informatiei fiecarei sectiuni a traductorului diferential cît o bucla cu calare de faza, informatia utila rezultînd din diferenta semnalelor date de cele doua bucle, iar prin însumarea acestora se extrage un semnal dependent de eroarea produsa de legatura neliniara capacitate-deplasare a traductorului care comanda perioada semnalului de referinta, efectul acestei bucle de reglare fiind reducerea erorii de neliniaritate cît si a derivei de zero, aceasta din urma depinzînd numai de dispersia caracteristicilor elementelor de circuit.
RO80101125A 1980-05-15 1980-05-15 Metoda de prelucrare a informatiilor date de traductoarele capacitivediferentiale RO81787A2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RO80101125A RO81787A2 (ro) 1980-05-15 1980-05-15 Metoda de prelucrare a informatiilor date de traductoarele capacitivediferentiale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO80101125A RO81787A2 (ro) 1980-05-15 1980-05-15 Metoda de prelucrare a informatiilor date de traductoarele capacitivediferentiale

Publications (2)

Publication Number Publication Date
RO81787B1 true RO81787B1 (ro) 1983-05-30
RO81787A2 RO81787A2 (ro) 1983-06-01

Family

ID=20108509

Family Applications (1)

Application Number Title Priority Date Filing Date
RO80101125A RO81787A2 (ro) 1980-05-15 1980-05-15 Metoda de prelucrare a informatiilor date de traductoarele capacitivediferentiale

Country Status (1)

Country Link
RO (1) RO81787A2 (ro)

Also Published As

Publication number Publication date
RO81787A2 (ro) 1983-06-01

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