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1. (WO2007007703) FAILURE DIAGNOSIS APPARATUS, PROGRAM, AND RECORDING MEDIUM
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/007703    International Application No.:    PCT/JP2006/313668
Publication Date: 18.01.2007 International Filing Date: 10.07.2006
IPC:
G06N 5/04 (2006.01), G05B 19/418 (2006.01), G05B 23/02 (2006.01), G06Q 50/00 (2012.01), G06Q 50/10 (2012.01)
Applicants: NATIONAL UNIVERSITY CORPORATION OKAYAMA UNIVERSITY [JP/JP]; 1-1, Tsushima-Naka 1-chome, Okayama-shi, Okayama 7008530 (JP) (For All Designated States Except US).
GOFUKU, Akio [JP/JP]; (JP) (For US Only).
SHIMADA, Norikazu [JP/JP]; (JP) (For US Only).
KOIDE, Seiji [JP/JP]; (JP) (For US Only)
Inventors: GOFUKU, Akio; (JP).
SHIMADA, Norikazu; (JP).
KOIDE, Seiji; (JP)
Agent: SUGIMURA, Kosaku; 7F, Kazan Building 2-4, Kasumigaseki 3-chome Chiyoda-ku, Tokyo 1000013 (JP)
Priority Data:
2005-205847 14.07.2005 JP
Title (EN) FAILURE DIAGNOSIS APPARATUS, PROGRAM, AND RECORDING MEDIUM
(FR) PROGRAMME, APPAREIL DE DIAGNOSTIC DE PANNE ET SUPPORT D’ENREGISTREMENT
(JA) 故障診断装置、プログラム及び記録媒体
Abstract: front page image
(EN)A failure diagnosis apparatus capable of automatically creating an FTA and/or an FMEA from an MFM, a program, and a recording medium. An FTA creating section (10) reads, from an HD (5), MFM information (30) systematically and organically expressing the target, the functions, the relationship between the functions, the relationship between the functions and the target, the relationship between the functions and the components realizing the functions and MFM accompanying information (40) including component behavior information (Cb-Knowledge)(45) expressing the relationship between a failure of the component, if occurred, and the behavior of the component, and influence spreading rule (50) defining the influence which spreads when a function varies, and creates FTA information (60). An FMEA creating section (20) reads, from the HD (5), the MFM information (30), the MFM accompanying information (40) and influence spreading rule (50) and creates FMEA information (70).
(FR)Appareil de diagnostic de panne pouvant créer automatiquement un FTA et/ou un FMEA d’un MFM, programme et support d’enregistrement. Une section de création de FTA (10) lit, d’un HD (5) des informations MFM (30) exprimant systématiquement et organiquement la cible, les fonctions, la relation entre les fonctions, la relation entre les fonctions et la cible, la relation entre les fonctions et les composants réalisant les fonctions et les informations accompagnant le MFM (40) incluant les informations de comportement de composant (connaissance Cb) (45) exprimant la relation entre la panne du composant, si elle s’est produite, et le comportement du composant, et la règle d’étalement d’influence (50) définissant l’influence qui s’étale lorsqu’une fonction change, et crée des informations FTA (60). Une section de création de FMEA (20) lit, du HD (5), les informations MFM (30), les informations accompagnant MFM (40) et la règle d’étalement d’influence (50) et crée les informations FMEA (70).
(JA)MFMからFTA及び/またはFMEAを自動生成することが可能な故障診断装置、プログラム及び記録媒体を提供する。FTA生成部10は、目標、機能、機能間の関係、機能と目標との間の関係、機能とそれを実現するコンポーネントとの間の関係が、組織的かつ有機的に表現されたMFM情報30、コンポーネントに故障が発生した場合に故障とコンポーネントの挙動との関係を表現したコンポーネント振る舞い情報(Cb-Knowledge)45を含むMFM附随情報40、及び、機能が変化した場合にそれが波及する影響を定義した影響波及ルール50をHD5から読み出し、FTA情報60を生成する。FMEA生成部20は、MFM情報30、MFM附随情報40及び影響波及ルール50をHD5から読み出し、FMEA情報70を生成する。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)