SU128929A1 - A method for automatically recognizing and deactivating one of the two concurrently operating identical automatic control systems - Google Patents
A method for automatically recognizing and deactivating one of the two concurrently operating identical automatic control systemsInfo
- Publication number
- SU128929A1 SU128929A1 SU604292A SU604292A SU128929A1 SU 128929 A1 SU128929 A1 SU 128929A1 SU 604292 A SU604292 A SU 604292A SU 604292 A SU604292 A SU 604292A SU 128929 A1 SU128929 A1 SU 128929A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- deactivating
- automatic control
- control systems
- automatically recognizing
- concurrently operating
- Prior art date
Links
Description
Известен способ раснознсИ аки и отключепм зышедшей из стро одной двух параллельно работающих одинаковых систем автоматического регулировани ), основанный lia использовании устройств, содержащих схемы сравиеин и запоминани , реагирующие на знаки вырабатываемых системами АР напр жений. При использовании подобных способов приходитс дл определени и отключени вышедшей из стро системы АР :спользовать дополнительную снетему АР, что усложн ет коиструкц но стройств распознавани .There is a known method of azo and a disconnection of one of two systems of parallel operation of the same automatic control system), based on the use of devices containing memory and memory circuits that respond to the signs of voltage generated by the AR systems. When using such methods, it is necessary to determine and disable an out of date AP system: use the additional AR system, which complicates the recognition of recognition devices.
В оннсываел:о.г способе этот недостаток устранен тем, что дл распознавани и отключени вынедгней из стро систс мы АР сравниваюг знаки разности выходных параметров параллельно ;таботаю1ннх систем АР со знаком прнранаени суммы зы ;oдныx параметров этих же систем, возникающих при переходе од1-юй из о аварийный режим.In the onsayvel: og method, this disadvantage is eliminated by the fact that for recognizing and deactivating the outgoing systems of the AR, the signs of the difference of output parameters are parallel, the working systems of the system with the sum sign, and the same parameters that occur during the transition yu of o emergency mode.
Дл по снени описываегчюго -способа на чертеже тюказаиа блоксхема усовершенствованного устройст;;а отключени ;5Ыи едше1 стро системы АР.In order to clarify the description of the method in the drawing of the advanced and advanced circuit diagram of the improved device ;; and disconnection;
С выхода систем АР 1 2 сигналы поступают одновременно на схему вычитани 3 и схему суммировани 4. Схема запоминани 5 фиксирует сумму выходных сигналов систем АР } и 2 при некотором nojioговом значении ошибки. Сигналы со схемы суммировани 4 и схемы заполгинани 5 поступают на схе.му :5ычитани 6, в которой из текуще суммы выходных сигналов вычитаетс зафиксированна сумма этих сигналов. Разностный сигнал подают на схему 7 сравнени знаков и полученных приращений.From the output of the AP 1 2 systems, signals are simultaneously transmitted to the subtraction circuit 3 and the summation circuit 4. The memory circuit 5 records the sum of the output signals of the AR systems} and 2 with a certain nojio error value. The signals from the summation circuit 4 and the looping circuit 5 are received in the following scheme: Reading 5, in which the fixed sum of these signals is subtracted from the current output signal sum. The differential signal is fed to the comparison circuit 7 of the signs and the increments obtained.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU604292A SU128929A1 (en) | 1958-07-17 | 1958-07-17 | A method for automatically recognizing and deactivating one of the two concurrently operating identical automatic control systems |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU604292A SU128929A1 (en) | 1958-07-17 | 1958-07-17 | A method for automatically recognizing and deactivating one of the two concurrently operating identical automatic control systems |
Publications (1)
Publication Number | Publication Date |
---|---|
SU128929A1 true SU128929A1 (en) | 1959-11-30 |
Family
ID=48400110
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU604292A SU128929A1 (en) | 1958-07-17 | 1958-07-17 | A method for automatically recognizing and deactivating one of the two concurrently operating identical automatic control systems |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU128929A1 (en) |
-
1958
- 1958-07-17 SU SU604292A patent/SU128929A1/en active
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