SU1503490A1 - Gas-turbine engine program control unit - Google Patents

Gas-turbine engine program control unit

Info

Publication number
SU1503490A1
SU1503490A1 SU4363358/06A SU4363358A SU1503490A1 SU 1503490 A1 SU1503490 A1 SU 1503490A1 SU 4363358/06 A SU4363358/06 A SU 4363358/06A SU 4363358 A SU4363358 A SU 4363358A SU 1503490 A1 SU1503490 A1 SU 1503490A1
Authority
SU
USSR - Soviet Union
Prior art keywords
code
input
angle
equal
control lever
Prior art date
Application number
SU4363358/06A
Other languages
Russian (ru)
Inventor
Н.П. Усов
В.П. Пономаренко
И.В. Чезганов
Original Assignee
Н.П. Усов
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 Н.П. Усов filed Critical Н.П. Усов
Priority to SU4363358/06A priority Critical patent/SU1503490A1/en
Application granted granted Critical
Publication of SU1503490A1 publication Critical patent/SU1503490A1/en

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Abstract

FIELD: automation. SUBSTANCE: mode set-point device 5 when working in "operation" mode, generates code of preset angle of displacement of engine control lever for one input of comparison unit 4. After that codes of the angles are introduced into memorizing unit 15 of code set-point device 5 by means of program switch 13 at "input" mode at sequent pressing against "record" button 11. Code of real angle of engine control lever is applied to the second input of comparison unit 4 from angle digital measuring unit 3. Unit 4 generates code of angle which is equal to difference in code of real angle of engine control lever and code specified. Frequency from output of code-to-frequency converter 6, which frequency is proportional to code difference, is applied to the second input of AND gate 8. Pulses from time set-point device 7 enter the first input of AND gate 8 with duration τ being equal to time of displacement of engine control lever from one position to another one. Pulse repetition frequency is equal to time of operation of gas-turbine engines at preset mode. Pulse burst with duration t is applied to step engine of actuating mechanism I from output of AND gate 8, which mechanism operates preset number of steps, which is equal to number of pulses in burst. EFFECT: improved precision. 3 cl, 2 dwg
SU4363358/06A 1988-01-13 1988-01-13 Gas-turbine engine program control unit SU1503490A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4363358/06A SU1503490A1 (en) 1988-01-13 1988-01-13 Gas-turbine engine program control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4363358/06A SU1503490A1 (en) 1988-01-13 1988-01-13 Gas-turbine engine program control unit

Publications (1)

Publication Number Publication Date
SU1503490A1 true SU1503490A1 (en) 1995-08-09

Family

ID=60526927

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4363358/06A SU1503490A1 (en) 1988-01-13 1988-01-13 Gas-turbine engine program control unit

Country Status (1)

Country Link
SU (1) SU1503490A1 (en)

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