JPS5543928A - Controllability measuring device of direct current motor automatic control system - Google Patents
Controllability measuring device of direct current motor automatic control systemInfo
- Publication number
- JPS5543928A JPS5543928A JP11485078A JP11485078A JPS5543928A JP S5543928 A JPS5543928 A JP S5543928A JP 11485078 A JP11485078 A JP 11485078A JP 11485078 A JP11485078 A JP 11485078A JP S5543928 A JPS5543928 A JP S5543928A
- Authority
- JP
- Japan
- Prior art keywords
- control system
- measured
- controllability
- direct current
- current motor
- 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.)
- Pending
Links
Landscapes
- Control Of Direct Current Motors (AREA)
Abstract
PURPOSE: To measure the controllability of a control system as the object simply and accurately, by selecting the control system to be measured, by measuring the responses of the control system by changing the measuring frequency of a function appliance and by using critical frequency as a stable limit.
CONSTITUTION: A control system to be measured among a constant speed control system AVR and a field magnet control system EMF of a direct current motor 1 is selected by means of a change-over appliance 26. Measuring frequency by means of a function generator 25 is altered and supplied to the control system selected, the output is added to adders 11∼13, the responses of the control system are measured and critical frequency in the case when the system cannot follow to measuring frequency in the case when the system cannot follow to measuring frequency is measured as a stable limit. Thus, there is no neccessity for calculating value to be measured for a long time, and the controlability of the control system as the object can be obtained simply and precisely.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11485078A JPS5543928A (en) | 1978-09-19 | 1978-09-19 | Controllability measuring device of direct current motor automatic control system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11485078A JPS5543928A (en) | 1978-09-19 | 1978-09-19 | Controllability measuring device of direct current motor automatic control system |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5543928A true JPS5543928A (en) | 1980-03-28 |
Family
ID=14648262
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11485078A Pending JPS5543928A (en) | 1978-09-19 | 1978-09-19 | Controllability measuring device of direct current motor automatic control system |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5543928A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07132158A (en) * | 1994-04-25 | 1995-05-23 | Newgin Kk | Adjusting mechanism of hit ball discharge driving device in pachinko machine |
-
1978
- 1978-09-19 JP JP11485078A patent/JPS5543928A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07132158A (en) * | 1994-04-25 | 1995-05-23 | Newgin Kk | Adjusting mechanism of hit ball discharge driving device in pachinko machine |
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