JP2003034200A5 - - Google Patents
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- JP2003034200A5 JP2003034200A5 JP2001223372A JP2001223372A JP2003034200A5 JP 2003034200 A5 JP2003034200 A5 JP 2003034200A5 JP 2001223372 A JP2001223372 A JP 2001223372A JP 2001223372 A JP2001223372 A JP 2001223372A JP 2003034200 A5 JP2003034200 A5 JP 2003034200A5
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- software
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- new software
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- 238000004364 calculation method Methods 0.000 description 6
- 238000011156 evaluation Methods 0.000 description 4
- 238000004422 calculation algorithm Methods 0.000 description 1
- 230000004301 light adaptation Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
Description
【特許請求の範囲】
【請求項１】
自動車の情報制御装置におけるソフトウェアの適合装置であって、
旧ソフトウェアの一部を新ソフトウェアに変更、または旧ソフトウェアを新ソフトウェアに更新、または旧ソフトウェアに新ソフトウェアを追加するに際し、
新ソフトウェアの動作結果と旧ソフトウェアの動作結果との比較結果を出力し、外部からの要求に応じて、変更または更新または追加を実行することを特徴とするソフトウェア適合装置。
【請求項２】
自動車の情報制御装置におけるソフトウェアの適合方法であって新規ソフトウェアの動作確認を行うに当たり、予め定められたテストデータを用いて自動車の動作評価を行う評価シミュレータを用い、該評価シミュレータに旧ソフトウェアを組み込み得られた第１の演算結果と、上記評価シミュレータに新規ソフトウェアを組み込み得られた第２の演算結果を統計処理し、該統計処理の結果、第２の演算結果が第１の演算結果に比べて目的とする望ましい方向に自動車の機能が向上する様に新規ソフトウェアの演算アルゴリズム，処理方法を評価，修正し、修正，確認された新規ソフトウェアを対象とする自動車の制御装置に組み込むことを特徴とするソフトウェアの適合方法。
【請求項３】
前記情報制御装置のソフトウェアは機能単位，機械装置単位、あるいは処理タイミング単位などにモジュール化され、該モジュール単位にソフトウェアの入れ替えが可能な構造となっていることを特徴とする請求項１記載のソフトウェアの適合装置。
【請求項４】
請求項３記載のソフトウェアの適合装置において、モジュール単位にソフトウェアの入れ替えを行うに当たり、旧ソフトウェアの動作時に新たに組みこまれた該当モジュールの新規ソフトウェアを並列に動作させ、旧ソフトウェアと新規ソフトウェアの入力情報は同一のデータとし、旧ソフトウェアの演算出力と新規ソフトウェアの演算出力の差分を、別途組みこまれているソフトウェア評価機能の入力として、該評価機能の出力により新規ソフトウェアの出力が旧ソフトウェアの出力よりも目的とする望ましい方向に機能改善されていることを評価し、望ましい方向に機能改善されていない場合は、新規ソフトウェアのパラメータを修正，改善し、望ましい方向に機能改善されている場合は、該新規ソフトウェアの出力を順次旧ソフトウェアの出力に入れ替えて、ソフトウェアの更新，変更，追加を行うことを特徴とするソフトウェアの適合装置。
[Claims]
[Claim 1 ]
It is a software conforming device in the information control device of automobiles.
When changing a part of the old software to the new software, updating the old software to the new software, or adding the new software to the old software
A software conforming device that outputs a comparison result between the operation result of the new software and the operation result of the old software, and executes a change, update, or addition in response to an external request.
2.
When confirming the operation of new software, which is a software conformity method in an automobile information control device , an evaluation simulator that evaluates the operation of the automobile using predetermined test data is used, and the old software is incorporated into the evaluation simulator. The obtained first calculation result and the second calculation result obtained by incorporating the new software into the evaluation simulator are statistically processed, and as a result of the statistical processing, the second calculation result is compared with the first calculation result. The feature is that the calculation algorithm and processing method of the new software are evaluated, modified, and the modified and confirmed new software is incorporated into the control device of the target vehicle so that the function of the vehicle is improved in the desired desired direction. How to adapt the software.
3.
Software functional unit of the information control unit, are modularized such as machinery unit or processing timing unit, according to claim 1, wherein the e swapped software in the module unit has a structure capable of Software conforming device .
4.
In adaptation device software according to claim 3, when performing swapped example of a software module unit, the new software of the relevant modules incorporated in newly during operation of the old software to operate in parallel, the old software and new software The input information is the same data, and the difference between the calculation output of the old software and the calculation output of the new software is used as the input of the separately incorporated software evaluation function, and the output of the new software is the output of the old software by the output of the evaluation function. Evaluate that the function is improved in the desired desired direction rather than the output, and if the function is not improved in the desired direction, correct or improve the parameters of the new software, and if the function is improved in the desired direction, , A software conforming device characterized in that the output of the new software is sequentially replaced with the output of the old software to update, change, or add the software.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001223372A JP4677691B2 (en) | 2001-07-24 | 2001-07-24 | Control method of car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001223372A JP4677691B2 (en) | 2001-07-24 | 2001-07-24 | Control method of car |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2010248023A Division JP2011020678A (en) | 2010-11-05 | 2010-11-05 | Control method for automobile |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003034200A JP2003034200A (en) | 2003-02-04 |
| JP2003034200A5 true JP2003034200A5 (en) | 2008-01-24 |
| JP4677691B2 JP4677691B2 (en) | 2011-04-27 |
Family
ID=19056723
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001223372A Expired - Fee Related JP4677691B2 (en) | 2001-07-24 | 2001-07-24 | Control method of car |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4677691B2 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005225431A (en) * | 2004-02-16 | 2005-08-25 | Denso Corp | Travel supporting device |
| JP4836898B2 (en) * | 2007-08-27 | 2011-12-14 | 株式会社東芝 | Remote monitoring / diagnosis system |
| US8442663B2 (en) * | 2010-08-23 | 2013-05-14 | Fisher-Rosemount Systems, Inc. | Methods, apparatus and articles of manufacture to test process control systems |
| JP2013168038A (en) * | 2012-02-15 | 2013-08-29 | Toshiba Corp | Update test device, method and program for plant device |
| JP2017224063A (en) * | 2016-06-14 | 2017-12-21 | 株式会社日立製作所 | Plant controller testing device and testing method |
| US10831636B2 (en) * | 2018-01-08 | 2020-11-10 | Waymo Llc | Software validation for autonomous vehicles |
| JP7094784B2 (en) * | 2018-06-12 | 2022-07-04 | 株式会社東芝 | Cooperative analysis system for multiple programs and collaborative analysis method |
| US20220253031A1 (en) * | 2019-06-28 | 2022-08-11 | Omron Corporation | Method and apparatus for operating an automated system, utomated system, and computer-program product |
| CN111580500B (en) * | 2020-05-11 | 2022-04-12 | 吉林大学 | Evaluation method for safety of automatic driving automobile |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0719915Y2 (en) * | 1988-12-28 | 1995-05-10 | 株式会社ユニシアジェックス | Control unit inspection device |
| JP3882321B2 (en) * | 1998-03-13 | 2007-02-14 | 株式会社日立製作所 | Computer with operating system module program |
| JP2000043654A (en) * | 1998-07-31 | 2000-02-15 | Hitachi Ltd | Controller for automobile |
| JP2001142510A (en) * | 1999-11-11 | 2001-05-25 | Omron Corp | Controller system, programming tool and controller |
-
2001
- 2001-07-24 JP JP2001223372A patent/JP4677691B2/en not_active Expired - Fee Related
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