JPS5757304A - Digital control system using reversed function table memory - Google Patents
Digital control system using reversed function table memoryInfo
- Publication number
- JPS5757304A JPS5757304A JP55133442A JP13344280A JPS5757304A JP S5757304 A JPS5757304 A JP S5757304A JP 55133442 A JP55133442 A JP 55133442A JP 13344280 A JP13344280 A JP 13344280A JP S5757304 A JPS5757304 A JP S5757304A
- Authority
- JP
- Japan
- Prior art keywords
- output
- control system
- digital
- input
- table memory
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B11/00—Automatic controllers
- G05B11/01—Automatic controllers electric
- G05B11/36—Automatic controllers electric with provision for obtaining particular characteristics, e.g. proportional, integral, differential
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Feedback Control In General (AREA)
Abstract
PURPOSE:To realize an optional characteristics for both the input and output of the entire control system, by installing a table memory that functions as an optional function at the input side of the control system. CONSTITUTION:Sectors 1 and 3 selects a contact A during the control mode, and accordingly a digital input (w) to be applied to a control system in delivered as an output g(w) of an RAM8 which set an optional function. With this output g(w), the address of an RAM2 is obtained and this data is delivered as (x). The data (x) is given to a controlled system 5 of digital outut 5 through a D/A converter 4 and in the form of an analog output X to produce an output Y. This output Y is turned into a digital output y=g(w) through an A/D converter 6. Accordingly the digital input (w) to the control system and the digital output of the controlled system 5 has a desired optional characteristics by the RAM8 that functions as an optional function. In such way, the optional characteristics can be obtained for both the input and output of the entire control system.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55133442A JPS5757304A (en) | 1980-09-24 | 1980-09-24 | Digital control system using reversed function table memory |
US06/218,687 US4395752A (en) | 1980-01-08 | 1980-12-22 | Digital control process with inverse function table memory |
KR1019800005010A KR830002733B1 (en) | 1980-09-24 | 1980-12-29 | Digital Control Process |
IL61821A IL61821A (en) | 1980-01-08 | 1980-12-30 | Digital control process with inverse function table memory |
FR8100176A FR2473193A1 (en) | 1980-01-08 | 1981-01-07 | DIGITAL CONTROL METHOD USING INVERSE FUNCTION TABLE MEMORY |
DE19813100208 DE3100208A1 (en) | 1980-01-08 | 1981-01-07 | DIGITAL CONTROL PROCEDURE WITH REVERSE FUNCTIONAL PANEL STORAGE |
GB8100377A GB2069179B (en) | 1980-01-08 | 1981-01-07 | Digital control process |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP55133442A JPS5757304A (en) | 1980-09-24 | 1980-09-24 | Digital control system using reversed function table memory |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5757304A true JPS5757304A (en) | 1982-04-06 |
JPS6116081B2 JPS6116081B2 (en) | 1986-04-28 |
Family
ID=15104863
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP55133442A Granted JPS5757304A (en) | 1980-01-08 | 1980-09-24 | Digital control system using reversed function table memory |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPS5757304A (en) |
KR (1) | KR830002733B1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61248103A (en) * | 1985-04-26 | 1986-11-05 | Sumitomo Heavy Ind Ltd | Controlling circuit for non-linear compensation |
JPH0383201U (en) * | 1989-12-11 | 1991-08-23 |
-
1980
- 1980-09-24 JP JP55133442A patent/JPS5757304A/en active Granted
- 1980-12-29 KR KR1019800005010A patent/KR830002733B1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61248103A (en) * | 1985-04-26 | 1986-11-05 | Sumitomo Heavy Ind Ltd | Controlling circuit for non-linear compensation |
JPH0383201U (en) * | 1989-12-11 | 1991-08-23 |
Also Published As
Publication number | Publication date |
---|---|
JPS6116081B2 (en) | 1986-04-28 |
KR830002733B1 (en) | 1983-12-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5311234A (en) | Air fuel ratio controlling apparatus | |
JPS5757304A (en) | Digital control system using reversed function table memory | |
JPS5435726A (en) | Control device for light amount of phtographic prit | |
JPS5397349A (en) | Order decording system | |
JPS5523586A (en) | Screen information control system | |
EP0100240A3 (en) | System creation method and apparatus | |
JPS5429534A (en) | Adding system of optional functions to composite terminal | |
JPS54531A (en) | Channel control system | |
JPS5257465A (en) | Overdrive controlling oilhydraulic system | |
JPS5232534A (en) | Invertor output control device | |
JPS53121531A (en) | Input/output channel | |
JPS5435592A (en) | Control rod driver | |
JPS51116389A (en) | The hothouse control apparatus | |
JPS55136906A (en) | Digital-to-analog conversion type controller | |
JPS5699501A (en) | Digital control system by inverse function table memory | |
EP0302577A3 (en) | System for predicting ventricular tachycardia | |
JPS533033A (en) | Code branching system for intelligent terminal unit | |
JPS5797222A (en) | Nonlinear analog-to-digital converter | |
JPS5396679A (en) | Electron-beam drawing equipment | |
JPS55112639A (en) | Analog data processing system | |
JPS57206950A (en) | Input/output controlling system | |
JPS542221A (en) | Parallel running method for blowers of copper smelting converters | |
JPS56168210A (en) | Process controller | |
JPS5310139A (en) | Combustion gain control system | |
JPS547829A (en) | Input and output unit |