JPH0295406U - - Google Patents
Info
- Publication number
- JPH0295406U JPH0295406U JP425389U JP425389U JPH0295406U JP H0295406 U JPH0295406 U JP H0295406U JP 425389 U JP425389 U JP 425389U JP 425389 U JP425389 U JP 425389U JP H0295406 U JPH0295406 U JP H0295406U
- Authority
- JP
- Japan
- Prior art keywords
- absolute value
- multiplier
- output
- feedback path
- value 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Control Of Position Or Direction (AREA)
Description
第１図はこの考案の一実施例による制御装置を
示すブロツク図、第２図は従来の制御装置を示す
ブロツク図である。図において、１は位置指令、
２は現在位置、３は減算器、４は位置誤差、５は
演算増幅器、６は補償演算器、７は速度指令、８
は現在速度、９は減算器、１０は演算増幅器、１
１は制御対象、１２，１３は物理積分、１４は絶
対値回路、１５は乗算器、１６は補償演算器であ
る。なお、図中、同一符号は同一、又は相当部分
を示す。
FIG. 1 is a block diagram showing a control device according to an embodiment of this invention, and FIG. 2 is a block diagram showing a conventional control device. In the figure, 1 is a position command;
2 is the current position, 3 is the subtractor, 4 is the position error, 5 is the operational amplifier, 6 is the compensation calculator, 7 is the speed command, 8
is the current speed, 9 is the subtractor, 10 is the operational amplifier, 1
1 is a controlled object, 12 and 13 are physical integrals, 14 is an absolute value circuit, 15 is a multiplier, and 16 is a compensation calculator. In addition, in the figures, the same reference numerals indicate the same or equivalent parts.
Claims (1)
する位置制御系において、位置誤差の絶対値をと
る絶対値回路と、上記絶対値回路の出力と定数を
乗算する乗算器と、上記乗算器の出力を極とし、
位置帰還路に設けた補償回路とを備えたことを特
徴とする制御装置。 In a position control system having one speed feedback path and one position feedback path, an absolute value circuit that takes the absolute value of a position error, a multiplier that multiplies the output of the absolute value circuit by a constant, and the multiplier Let the output of be the pole,
A control device comprising: a compensation circuit provided in a position return path.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP425389U JPH0295406U (en) | 1989-01-18 | 1989-01-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP425389U JPH0295406U (en) | 1989-01-18 | 1989-01-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0295406U true JPH0295406U (en) | 1990-07-30 |
Family
ID=31206603
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP425389U Pending JPH0295406U (en) | 1989-01-18 | 1989-01-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0295406U (en) |
-
1989
- 1989-01-18 JP JP425389U patent/JPH0295406U/ja active Pending
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