JPS6158895U - - Google Patents
Info
- Publication number
- JPS6158895U JPS6158895U JP14475684U JP14475684U JPS6158895U JP S6158895 U JPS6158895 U JP S6158895U JP 14475684 U JP14475684 U JP 14475684U JP 14475684 U JP14475684 U JP 14475684U JP S6158895 U JPS6158895 U JP S6158895U
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- calculation
- arithmetic circuit
- armature
- control circuit
- 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
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Direct Current Motors (AREA)
Description
第1図は本考案の一実施例を示すブロツク図、
第2図は第1図の実施例におけるループゲインを
示すグラフ、第3図は従来回路のブロツク図、第
4図および第5図は従来回路のループゲインを示
すグラフである。
1…演算器、2,9…PI演算回路、3…電力
変換装置、4…電機子回路。
FIG. 1 is a block diagram showing an embodiment of the present invention.
FIG. 2 is a graph showing the loop gain in the embodiment of FIG. 1, FIG. 3 is a block diagram of the conventional circuit, and FIGS. 4 and 5 are graphs showing the loop gain of the conventional circuit. 1... Arithmetic unit, 2, 9... PI computing circuit, 3... Power converter, 4... Armature circuit.
Claims (1)
分演算するPI演算回路と、このPI演算回路の
出力信号を受けて電機子に印加する電圧を制御す
る電力変換装置とを備えた直流電動機の制御回路
において、前記PI演算回路の前段に第2のPI
演算回路を付加したことを特徴とする直流電動機
の制御回路。 A DC motor equipped with a PI calculation circuit that performs a proportional-integral calculation of the deviation between a set value and a detected value of armature current, and a power conversion device that receives an output signal from the PI calculation circuit and controls the voltage applied to the armature. In the control circuit, a second PI arithmetic circuit is provided before the PI arithmetic circuit.
A control circuit for a DC motor characterized by adding an arithmetic circuit.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14475684U JPS6158895U (en) | 1984-09-25 | 1984-09-25 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14475684U JPS6158895U (en) | 1984-09-25 | 1984-09-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS6158895U true JPS6158895U (en) | 1986-04-21 |
Family
ID=30703022
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14475684U Pending JPS6158895U (en) | 1984-09-25 | 1984-09-25 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6158895U (en) |
-
1984
- 1984-09-25 JP JP14475684U patent/JPS6158895U/ja active Pending