ECU SIMULATION DEVICE
The purpose of the present invention is to decrease the time required to create fault injection test data when performing an ECU simulation test. An ECU simulation device according to the present invention is provided with a database in which fault modes are defined for each type of circuit element,...
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Format | Patent |
Language | English French Japanese |
Published |
04.01.2018
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Abstract | The purpose of the present invention is to decrease the time required to create fault injection test data when performing an ECU simulation test. An ECU simulation device according to the present invention is provided with a database in which fault modes are defined for each type of circuit element, reads out, from the database, fault modes for each circuit element provided in an ECU, and generates a test pattern for each of the fault modes.
La présente invention a pour objet de réduire le temps nécessaire pour créer des données de test de défaillance d'injection lors de la réalisation d'un test de simulation d'ECU (bloc de commande électronique). Un dispositif de simulation d'ECU selon la présente invention comprend une base de données dans laquelle des modes de défaillance sont définis pour chaque type d'élément de circuit ; lit, à partir de la base de données, des modes de défaillance pour chaque élément de circuit présent dans un ECU ; et génère un motif de test pour chacun des modes de défaillance.
本発明は、ECUのシミュレーションテストを実施する際に、故障注入テストデータの作成にかかる時間を低減することを目的とする。本発明に係るECUシミュレーション装置は、回路素子のタイプごとに故障モードを定義したデータベースを備え、ECUが備える回路素子ごとに前記データベースから故障モードを読み出してその故障モードごとにテストパターンを生成する。 |
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AbstractList | The purpose of the present invention is to decrease the time required to create fault injection test data when performing an ECU simulation test. An ECU simulation device according to the present invention is provided with a database in which fault modes are defined for each type of circuit element, reads out, from the database, fault modes for each circuit element provided in an ECU, and generates a test pattern for each of the fault modes.
La présente invention a pour objet de réduire le temps nécessaire pour créer des données de test de défaillance d'injection lors de la réalisation d'un test de simulation d'ECU (bloc de commande électronique). Un dispositif de simulation d'ECU selon la présente invention comprend une base de données dans laquelle des modes de défaillance sont définis pour chaque type d'élément de circuit ; lit, à partir de la base de données, des modes de défaillance pour chaque élément de circuit présent dans un ECU ; et génère un motif de test pour chacun des modes de défaillance.
本発明は、ECUのシミュレーションテストを実施する際に、故障注入テストデータの作成にかかる時間を低減することを目的とする。本発明に係るECUシミュレーション装置は、回路素子のタイプごとに故障モードを定義したデータベースを備え、ECUが備える回路素子ごとに前記データベースから故障モードを読み出してその故障モードごとにテストパターンを生成する。 |
Author | FUKANO Yoshinobu |
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DocumentTitleAlternate | DISPOSITIF DE SIMULATION D'ECU ECUシミュレーション装置 |
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RelatedCompanies | HITACHI AUTOMOTIVE SYSTEMS, LTD |
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Snippet | The purpose of the present invention is to decrease the time required to create fault injection test data when performing an ECU simulation test. An ECU... |
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SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PERFORMING OPERATIONS PHYSICS TRANSPORTING VEHICLES IN GENERAL VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR |
Title | ECU SIMULATION DEVICE |
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