JPS5757366A - Coefficient deciding method of linear equation - Google Patents
Coefficient deciding method of linear equationInfo
- Publication number
- JPS5757366A JPS5757366A JP13250380A JP13250380A JPS5757366A JP S5757366 A JPS5757366 A JP S5757366A JP 13250380 A JP13250380 A JP 13250380A JP 13250380 A JP13250380 A JP 13250380A JP S5757366 A JPS5757366 A JP S5757366A
- Authority
- JP
- Japan
- Prior art keywords
- decided
- measured value
- function
- region
- coefficient
- 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
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
- G06F17/10—Complex mathematical operations
- G06F17/11—Complex mathematical operations for solving equations, e.g. nonlinear equations, general mathematical optimization problems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mathematical Physics (AREA)
- General Physics & Mathematics (AREA)
- Pure & Applied Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Computational Mathematics (AREA)
- Data Mining & Analysis (AREA)
- Algebra (AREA)
- Databases & Information Systems (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Operations Research (AREA)
- Image Analysis (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
- Complex Calculations (AREA)
Abstract
PURPOSE:To greatly simplify the arithmetic, by minimizing the total sum of the squares of the difference between the measured value of function and the measured value of a spot concurrence formed by shifting the measured value of function on an axis (u). CONSTITUTION:When the function (v) of a variable (u) is expressed as V=Au+ B, the function (v) of the unit increment component of (u) is measured and stored within the 1st region that is previously decided on an axis (u) with use of a u-v right-angled coordinate axis. The vlue V that is decided from V=A(u-s)+B is decided by the measured value (v) within the 2nd region previously decided. Then the total sum of the squares of the difference between the value obtained with each increment component of the variable (u) is minimized within the 2nd region to decide a coefficient A. Using the coefficient A thus decided, the total sum of the squares of the difference between the value of Au+B and the measured value (v) is minimized within the 2nd region to obtain a coefficient B. In such way, the calculating work can be greatly reduced to reduce the measuring time.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13250380A JPS5757366A (en) | 1980-09-23 | 1980-09-23 | Coefficient deciding method of linear equation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13250380A JPS5757366A (en) | 1980-09-23 | 1980-09-23 | Coefficient deciding method of linear equation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5757366A true JPS5757366A (en) | 1982-04-06 |
Family
ID=15082878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13250380A Pending JPS5757366A (en) | 1980-09-23 | 1980-09-23 | Coefficient deciding method of linear equation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5757366A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353410A (en) * | 1986-08-25 | 1988-03-07 | Mazda Motor Corp | Detection for detective coating of primer |
JPS63252817A (en) * | 1987-03-07 | 1988-10-19 | カール ツァイス スティフツンク | Conveyor |
-
1980
- 1980-09-23 JP JP13250380A patent/JPS5757366A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6353410A (en) * | 1986-08-25 | 1988-03-07 | Mazda Motor Corp | Detection for detective coating of primer |
JPS63252817A (en) * | 1987-03-07 | 1988-10-19 | カール ツァイス スティフツンク | Conveyor |
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