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Analysis Device, Analysis Method, And Analysis Program
Abstract: A first computation unit (101) acquires, as first coefficients of variation, coefficients of variation which represent linear change characteristics in first time series data in which values of a plurality of times change linearly, and on the basis of the first coefficients of variation, computes values of start times and values of end times of the first time series data. A second computation unit (102) acquires, as second coefficients of variation, coefficients of variation which represent linear change characteristics in second time series data in which values of a plurality of times change linearly, and on the basis of the second coefficients of variation, computes values of initial point times which are arbitrary times in the second time series data and values of end point times which are obtained by incrementing the initial point times by durations from the start times to the end times. Without computing the values of each time between the start times and the end times and the values of each time between the initial point times and the end point times, a difference sum computation unit (103) computes the sum of the differences between pairs of times having the same position relation in ranges from the start times to the end times and from the initial point times to the end point times.
Notices, Deadlines & Correspondence
Patent Information
Applicants
MITSUBISHI ELECTRIC CORPORATION
Inventors
1. TAKEUCHI, TAKESHI
Specification
[Claim 1]
An analysis device comprising:
a first computation unit to acquire, as a first variation coefficient, a variation coefficient representing a characteristics of linear variation of first time-series data in which values of a plurality of time points taken at a constant step size linearly vary, and calculate a value of a start time point and a value of an end time point of the first time-series data on the basis of the acquired first variation coefficient;
a second computation unit to acquire, as a second variation coefficient, a variation coefficient representing a characteristics of linear variation of second time-series data in which values of a plurality of time points taken at the step size linearly vary, and calculate a value of a commencing time point, which is a given time point in the second time-series data, and a value of a completing time point obtained by adding a time width between the start time point and the end time point to the commencing time point, on the basis of the acquired second variation coefficient; and
a difference integrated value computation unit to calculate an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the end time point and in a range from the commencing time point to the completing time point on the basis of the value of the start time point, the value of the end time point, the value of the commencing time point, and the value of the completing time point, without calculating values of respective time points between the start time point and the end time point and values of respective time points between the commencing time point and the completing time point. [Claim 2]
The analysis device according to claim 1, wherein
the second computation unit repeats operation of shifting the commencing time point at each step size and calculating a value of a new commencing time point after the shifting and a value of a new completing time point obtained by adding the time width between the start time point and the end time point to the new commencing time point, on the basis of the second variation coefficient, and
the difference integrated value computation unit calculates an integrated value of a difference value between paired time points which are in the same positional relationship in the range from the start time point to the end time point and in a range from the new commencing time point to the new completing time point, on the basis of the value of the start time point, the value of the end time point, the value of the new commencing time point, and the value of the new completing time point, without calculating values of respective time points between the start time point and the end time point and values of respective time points between the new commencing time point and the new completing time point. [Claim 3]
The analysis device according to claim 1, wherein
the difference integrated value computation unit determines whether or not a relation of magnitudes between the value of the start time point and the value of the commencing time point is inverted at a relation of magnitudes between the value of the end time point and the value of the completing time point, and
when the relation of magnitudes between the value of the start time point and the value of the commencing time point is inverted at the relation of magnitudes between the value of the end time point and the value of the completing time point,
the difference integrated value computation unit:
extracts, as a first reversing time point, a time point in the first time-series data
at which the relation of magnitudes between the value of the start time point and the value of the commencing time point is reversed;
extracts, as a second reversing time point, a time point in the second time-series data at which the relation of magnitudes between the value of the start time point and the value of the commencing time point is reversed;
calculates, as a difference integrated value before reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the first reversing time point and in a range from the commencing time point to the second reversing time point;
calculates, as a difference integrated value after reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the first reversing time point to the end time point and in a range from the second reversing time point to the completing time point; and
obtains an aggregate value of the difference integrated value before reverse and the difference integrated value after reverse, as the integrated value of the difference value between the paired time points which are in the same positional relationship in the range from the start time point to the end time point and in the range from the commencing time point to the completing time point. [Claim 4]
The analysis device according to claim 2, wherein
when the value of the new commencing time point and the value of the new end time point are calculated by the second computation unit,
the difference integrated value computation unit determines whether or not a relation of magnitudes between the value of the start time point and the value of the new commencing time point is inverted at a relation of magnitudes between the value of the
end time point and the value of the new completing time point, and
when the relation of magnitudes between the value of the start time point and the value of the new commencing time point is inverted at the relation of magnitudes between the value of the end time point and the value of the new completing time point,
the difference integrated value computation unit:
extracts, as a new first reversing time point, a time point in the first time-series data at which the relation of magnitudes between the value of the start time point and the value of the new commencing time point is reversed;
extracts, as a new second reversing time point, a time point in the second time-series data at which the relation of magnitudes between the value of the start time point and the value of the new commencing time point is reversed;
calculates, as a new difference integrated value before reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the new first reversing time point and in a range from the new commencing time point to the new second reversing time point;
calculates, as a new difference integrated value after reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the new first reversing time point to the end time point and in a range from the new second reversing time point to the new completing time point; and
obtains an aggregate value of the new difference integrated value before reverse and the new difference integrated value after reverse, as the integrated value of the difference value between the paired time points which are in the same positional relationship in the range from the start time point to the end time point and in the range from the new commencing time point to the new completing time point. [Claim 5]
The analysis device according to claim 1, wherein
the first computation unit:
acquires, as the first variation coefficient, a variation coefficient for each of linearly varying sections of the first time-series data which is sectioned into the lierarly varying sections, the linearly varying sections having different linear variation characteristics from one another; and
calculates a value of a start time point and a value of an end time point of linearly varying section, for each of the linearly varying sections, on the basis of the acquired first variation coefficient,
the second computation unit:
acquires, as the second variation coefficient, a variation coefficient for each of linearly varying sections of the second time-series data which is sectioned into the lierarly varying sections, the linearly varying sections having different linear variation characteristics from one another; and
calculates the value of the commencing time point and a value of an intermediate completing time point obtained by adding a time width between a start time point and an end time point of a first linearly varying section in the first time-series data to the commencing time point, further calculates a value of an intermediate commencing time point being a time point subsequent to the intermediate completing time point, and calculates a value of another intermediate completing time point obtained by adding a time width between a start time point and an end time point of a subsequent linearly varying section in the first time-series data to the intermediate commencing time point, to calculate a value of a completing time point corresponding to an end time point of a last linearly varying section in the first time-series data, on the basis of the acquired second variation coefficient, and
the difference integrated value computation unit calculates an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point of the first linearly varying section in the first time-series data to the end time point of the last linearly varying section in the first time-series data and in a range from the commencing time point to the completing time point, on the basis of values of start time points and values of end time points of the respective linearly varying sections in the first time-series data, the value of the commencing time point, the values of each of intermediate commencing time points, and the values of each of intermediate completing time points, the value of the completing time point, without calculating values of repective time points between the start time point and the end time point of the respective linearly varying sections in the first time-series data and values of respective time points between the commencing time point and the completing time point. [Claim 6]
The analysis device according to claim 5, wherein
the second computation unit repeats operation of shifting the commencing time point at each step size and calculating a value of a new commencing time point after the shifting and a value of a new intermediate commencing time point, a value of a new intermediate completing time point, and a value of a new completing time point corresponding to the new commencing time point, on the basis of the second variation coefficient, and
the difference integrated value computation unit calculates an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point of the first linearly varying section in the first time-series data to the end time point of the last linearly varying sections in the first
time-series data and in a range from the new commencing time point to the new completing time point, on the basis of the values of start time points and the values of end time points of the respective linearly varying sections in the first time-series data, the value of the new commencing time point, the values of respective new intermediate commencing time points, the values of respective new intermediate completing time points, and the value of the new completing time point, without calculating values of respective time points between the start time point and the end time point of the respective linearly varying sections in the first time-series data and value of respective time points between the new commencing time point and the new completing time point. [Claim 7]
The analysis device according to claim 5, wherein
the difference integrated value computation unit determines whether or not a relation of magnitudes between the value of the start time point of the first linearly deforming section in the first time-series data and the value of the commencing time point is inverted at a relation of magnitudes between the value of the end time point of the first linearly deforming section in the first time-series data and the value of the intermediate completing time point corresponding to the end time point, and
when the relation of magnitudes between the value of the start time point and the value of the commencing time point is inverted at the relation of magnitudes between the value of the end time point and the value of the intermediate completing time point,
the difference integrated value computation unit:
extracts, as a first reversing time point, a time point in the first time-series data at which the relation of magnitudes between the value of the start time point and the value of the commencing time point is reversed;
extracts, as a second reversing time point, a time point in the second time-series
data at which the relation of magnitudes between the value of the start time point and the value of the commencing time point is reversed;
calculates, as a difference integrated value before reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the first reversing time point and in a range from the commencing time point to the second reversing time point;
calculates, as a difference integrated value after reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the first reversing time point to the end time point and in a range from the second reversing time point to the intermediate completing time point; and
obtains an aggregate value of the difference integrated value before reverse and the difference integrated value after reverse, as the integrated value of the difference value between the paired time points which are in the same positional relationship in the range from the start time point to the end time point and in the range from the commencing time point to the intermediate completing time point. [Claim 8]
The analysis device according to claim 5, wherein
the difference integrated value computation unit determines whether or not a relation of magnitudes between a value of a start time point of an intermediate linearly deforming section being a linearly deforming section being other than the first linearly deforming section and the last linearly deforming section in the first time-series data and a value of an intermediate commencing time point corresponding to the start time point is inverted at a relation of magnitudes between a value of an end time point of the intermediate linearly deforming section in the first time-series data and a value of an intermediate completing time point corresponding to the end time point, and
when the relation of magnitudes between the value of the start time point and the value of the intermediate commencing time point is inverted at the relation of magnitudes between the value of the end time point and the value of the intermediate completing time point,
the difference integrated value computation unit:
extracts, as a first reversing time point, a time point in the first time-series data at which the relation of magnitudes between the value of the start time point and the value of the intermediate commencing time point is reversed;
extracts, as a second reversing time point, a time point in the second time-series data at which the relation of magnitudes between the value of the start time point and the value of the intermediate commencing time point is reversed;
calculates, as a difference integrated value before reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the first reversing time point and in a range from the intermediate commencing time point to the second reversing time point;
calculates, as a difference integrated value after reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the first reversing time point to the end time point and in a range from the second reversing time point to the intermediate completing time point; and
obtains an aggregate value of the difference integrated value before reverse and the difference integrated value after reverse, as the integrated value of the difference value between the paired time points which are in the same positional relationship in the range from the start time point to the end time point and in the range from the intermediate commencing time point to the intermediate completing time point. [Claim 9]
The analysis device according to claim 5, wherein
the difference integrated value computation unit determines whether or not a relation of magnitudes between the value of the start time point of the last linearly deforming section in the first time-series data and the value of the intermediate commencing time point corresponding to the start time point is inverted at a relation of magnitudes between a value of an end time point of the last linearly deforming section in the first time-series data and the value of the completing time point,
when the relation of magnitudes between the value of the start time point and the value of the intermediate commencing time point is inverted at the relation of magnitudes between the value of the end time point and the value of the completing time point,
the difference integrated value computation unit:
extracts, as a first reversing time point, a time point in the first time-series data at which the relation of magnitudes between the value of the start time point and the value of the intermediate commencing time point is reversed;
extracts, as a second reversing time point, a time point in the second time-series data at which the relation of magnitudes between the value of the start time point and the value of the intermediate commencing time point is reversed;
calculates, as a difference integrated value before reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the first reversing time point and in a range from the intermediate commencing time point to the second reversing time point;
calculates, as a difference integrated value after reverse, an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the first reversing time point to the end time point and in a range from the
second reversing time point to the completing time point; and
obtains an aggregate value of the difference integrated value before reverse and the difference integrated value after reverse, as the integrated value of the difference value between the paired time points which are in the same positional relationship in the range from the start time point to the end time point and in the range from the intermediate commencing time point to the completing time point. [Claim 10]
The analysis device according to claim 2 or 6, further comprising:
an extraction unit to extract a smallest difference integrated value from a plurality of difference integrated values calculated by the difference integrated value computation unit, and extract a commencing time point and a completing time point used for calculation of the extracted smallest difference integrated value. [Claim 11]
The analysis device according to claim 2 or 6, further comprising:
an extraction unit to extract a difference integrated value being equal to or less than a threshold value from a plurality of difference integrated values calculated by the difference integrated value computation unit, and extract a commencing time point and a completing time point used for calculation of the extracted difference integrated value being equal to or less than the threshold value. [Claim 12]
An analysis method comprising:
by a computer, acquiring, as a first variation coefficient, a variation coefficient representing a characteristics of linear variation of first time-series data in which values of a plurality of time points taken at a constant step size linearly vary, and calculating a value of a start time point and a value of an end time point of the first time-series data on
the basis of the acquired first variation coefficient;
by the computer, acquiring, as a second variation coefficient, a variation coefficient representing a characteristics of linear variation of second time-series data in which values of a plurality of time points taken at the step size linearly vary, and calculating a value of a commencing time point, which is a given time point in the second time-series data, and a value of a completing time point obtained by adding a time width between the start time point and the end time point to the commencing time point, on the basis of the acquired second variation coefficient; and
by the computer, calculating an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the end time point and in a range from the commencing time point to the completing time point on the basis of the value of the start time point, the value of the end time point, the value of the commencing time point, and the value of the completing time point, without calculating values of respective time points between the start time point and the end time point and values of respective time points between the commencing time point and the completing time point. [Claim 13]
An analysis program causing a computer to executes:
a first computation process of acquiring, as a first variation coefficient, a variation coefficient representing a characteristics of linear variation of first time-series data in which values of a plurality of time points taken at a constant step size linearly vary, and calculating a value of a start time point and a value of an end time point of the first time-series data on the basis of the acquired first variation coefficient;
a second computation process of acquiring, as a second variation coefficient, a variation coefficient representing a characteristics of linear variation of second
time-series data in which values of a plurality of time points taken at the step size linearly vary and calculating a value of a commencing time point, which is a given time point in the second time-series data, and a value of a completing time point obtained by adding a time width between the start time point and the end time point to the commencing time point, on the basis of the acquired second variation coefficient; and
a difference integrated value computation process of calculating an integrated value of a difference value between paired time points which are in the same positional relationship in a range from the start time point to the end time point and in a range from the commencing time point to the completing time point on the basis of the value of the start time point, the value of the end time point, the value of the commencing time point, and the value of the completing time point, without calculating values of respective time points between the start time point and the end time point and values of respective time points between the commencing time point and the completing time point.
Documents
Orders
| Section | Controller | Decision Date |
|---|---|---|
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 201747044610-IntimationOfGrant14-03-2023.pdf | 2023-03-14 |
| 1 | 201747044610-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [12-12-2017(online)].pdf | 2017-12-12 |
| 2 | 201747044610-PatentCertificate14-03-2023.pdf | 2023-03-14 |
| 2 | 201747044610-STATEMENT OF UNDERTAKING (FORM 3) [12-12-2017(online)].pdf | 2017-12-12 |
| 3 | 201747044610-REQUEST FOR EXAMINATION (FORM-18) [12-12-2017(online)].pdf | 2017-12-12 |
| 3 | 201747044610-2. Marked Copy under Rule 14(2) [06-03-2023(online)].pdf | 2023-03-06 |
| 4 | 201747044610-Retyped Pages under Rule 14(1) [06-03-2023(online)].pdf | 2023-03-06 |
| 4 | 201747044610-PROOF OF RIGHT [12-12-2017(online)].pdf | 2017-12-12 |
| 5 | 201747044610-Written submissions and relevant documents [06-03-2023(online)].pdf | 2023-03-06 |
| 5 | 201747044610-POWER OF AUTHORITY [12-12-2017(online)].pdf | 2017-12-12 |
| 6 | 201747044610-FORM 18 [12-12-2017(online)].pdf | 2017-12-12 |
| 6 | 201747044610-Correspondence to notify the Controller [17-02-2023(online)].pdf | 2023-02-17 |
| 7 | 201747044610-US(14)-HearingNotice-(HearingDate-21-02-2023).pdf | 2023-02-09 |
| 7 | 201747044610-FORM 1 [12-12-2017(online)].pdf | 2017-12-12 |
| 8 | 201747044610-FER.pdf | 2021-10-17 |
| 8 | 201747044610-DRAWINGS [12-12-2017(online)].pdf | 2017-12-12 |
| 9 | 201747044610-ABSTRACT [10-05-2021(online)].pdf | 2021-05-10 |
| 9 | 201747044610-DECLARATION OF INVENTORSHIP (FORM 5) [12-12-2017(online)].pdf | 2017-12-12 |
| 10 | 201747044610-CLAIMS [10-05-2021(online)].pdf | 2021-05-10 |
| 10 | 201747044610-COMPLETE SPECIFICATION [12-12-2017(online)].pdf | 2017-12-12 |
| 11 | 201747044610-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [12-12-2017(online)].pdf | 2017-12-12 |
| 11 | 201747044610-DRAWING [10-05-2021(online)].pdf | 2021-05-10 |
| 12 | 201747044610-FER_SER_REPLY [10-05-2021(online)].pdf | 2021-05-10 |
| 12 | 201747044610-RELEVANT DOCUMENTS [04-01-2018(online)].pdf | 2018-01-04 |
| 13 | 201747044610-FORM 3 [10-05-2021(online)].pdf | 2021-05-10 |
| 13 | 201747044610-MARKED COPIES OF AMENDEMENTS [04-01-2018(online)].pdf | 2018-01-04 |
| 14 | 201747044610-AMMENDED DOCUMENTS [04-01-2018(online)].pdf | 2018-01-04 |
| 14 | 201747044610-FORM-26 [10-05-2021(online)].pdf | 2021-05-10 |
| 15 | 201747044610-Amendment Of Application Before Grant - Form 13 [04-01-2018(online)].pdf | 2018-01-04 |
| 15 | 201747044610-Information under section 8(2) [10-05-2021(online)].pdf | 2021-05-10 |
| 16 | 201747044610-FORM 3 [14-05-2018(online)].pdf | 2018-05-14 |
| 16 | 201747044610-OTHERS [10-05-2021(online)].pdf | 2021-05-10 |
| 17 | 201747044610-OTHERS [10-05-2021(online)].pdf | 2021-05-10 |
| 17 | 201747044610-FORM 3 [14-05-2018(online)].pdf | 2018-05-14 |
| 18 | 201747044610-Amendment Of Application Before Grant - Form 13 [04-01-2018(online)].pdf | 2018-01-04 |
| 18 | 201747044610-Information under section 8(2) [10-05-2021(online)].pdf | 2021-05-10 |
| 19 | 201747044610-AMMENDED DOCUMENTS [04-01-2018(online)].pdf | 2018-01-04 |
| 19 | 201747044610-FORM-26 [10-05-2021(online)].pdf | 2021-05-10 |
| 20 | 201747044610-FORM 3 [10-05-2021(online)].pdf | 2021-05-10 |
| 20 | 201747044610-MARKED COPIES OF AMENDEMENTS [04-01-2018(online)].pdf | 2018-01-04 |
| 21 | 201747044610-FER_SER_REPLY [10-05-2021(online)].pdf | 2021-05-10 |
| 21 | 201747044610-RELEVANT DOCUMENTS [04-01-2018(online)].pdf | 2018-01-04 |
| 22 | 201747044610-CLAIMS UNDER RULE 1 (PROVISIO) OF RULE 20 [12-12-2017(online)].pdf | 2017-12-12 |
| 22 | 201747044610-DRAWING [10-05-2021(online)].pdf | 2021-05-10 |
| 23 | 201747044610-CLAIMS [10-05-2021(online)].pdf | 2021-05-10 |
| 23 | 201747044610-COMPLETE SPECIFICATION [12-12-2017(online)].pdf | 2017-12-12 |
| 24 | 201747044610-DECLARATION OF INVENTORSHIP (FORM 5) [12-12-2017(online)].pdf | 2017-12-12 |
| 24 | 201747044610-ABSTRACT [10-05-2021(online)].pdf | 2021-05-10 |
| 25 | 201747044610-FER.pdf | 2021-10-17 |
| 25 | 201747044610-DRAWINGS [12-12-2017(online)].pdf | 2017-12-12 |
| 26 | 201747044610-US(14)-HearingNotice-(HearingDate-21-02-2023).pdf | 2023-02-09 |
| 26 | 201747044610-FORM 1 [12-12-2017(online)].pdf | 2017-12-12 |
| 27 | 201747044610-FORM 18 [12-12-2017(online)].pdf | 2017-12-12 |
| 27 | 201747044610-Correspondence to notify the Controller [17-02-2023(online)].pdf | 2023-02-17 |
| 28 | 201747044610-Written submissions and relevant documents [06-03-2023(online)].pdf | 2023-03-06 |
| 28 | 201747044610-POWER OF AUTHORITY [12-12-2017(online)].pdf | 2017-12-12 |
| 29 | 201747044610-Retyped Pages under Rule 14(1) [06-03-2023(online)].pdf | 2023-03-06 |
| 29 | 201747044610-PROOF OF RIGHT [12-12-2017(online)].pdf | 2017-12-12 |
| 30 | 201747044610-REQUEST FOR EXAMINATION (FORM-18) [12-12-2017(online)].pdf | 2017-12-12 |
| 30 | 201747044610-2. Marked Copy under Rule 14(2) [06-03-2023(online)].pdf | 2023-03-06 |
| 31 | 201747044610-PatentCertificate14-03-2023.pdf | 2023-03-14 |
| 31 | 201747044610-STATEMENT OF UNDERTAKING (FORM 3) [12-12-2017(online)].pdf | 2017-12-12 |
| 32 | 201747044610-IntimationOfGrant14-03-2023.pdf | 2023-03-14 |
| 32 | 201747044610-TRANSLATIOIN OF PRIOIRTY DOCUMENTS ETC. [12-12-2017(online)].pdf | 2017-12-12 |
Search Strategy
| 1 | searchstrategy201747044610E_06-11-2020.pdf |