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1. RU0002720651 - METHOD OF FORECASTING EXPECTED SERVICE LIFE OF A COMPONENT PART OF AN OBSERVED VEHICLE AND A PROCESSING UNIT

Office
Russian Federation
Application Number 2019125712
Application Date 17.01.2017
Publication Number 0002720651
Publication Date 12.05.2020
Grant Number
Grant Date 12.05.2020
Publication Kind C1
IPC
G01D 21/00
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED BY A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; TRANSFERRING OR TRANSDUCING ARRANGEMENTS NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21Measuring or testing not otherwise provided for
G01M 99/00
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
99Subject matter not provided for in other groups of this subclass
CPC
G05B 23/0283
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
23Testing or monitoring of control systems or parts thereof
02Electric testing or monitoring
0205by means of a monitoring system capable of detecting and responding to faults
0259characterized by the response to fault detection
0283Predictive maintenance, e.g. involving the monitoring of a system and, based on the monitoring results, taking decisions on the maintenance schedule of the monitored system; Estimating remaining useful life [RUL]
G05B 2219/2637
GPHYSICS
05CONTROLLING; REGULATING
BCONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
2219Program-control systems
20Pc systems
26Pc applications
2637Vehicle, car, auto, wheelchair
G01D 21/00
GPHYSICS
01MEASURING; TESTING
DMEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
21Measuring or testing not otherwise provided for
G01M 99/00
GPHYSICS
01MEASURING; TESTING
MTESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
99Subject matter not provided for in other groups of this subclass
G06N 5/04
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
NCOMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
5Computer systems using knowledge-based models
04Inference methods or devices
G07C 5/085
GPHYSICS
07CHECKING-DEVICES
CTIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
5Registering or indicating the working of vehicles
08Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
0841Registering performance data
085using electronic data carriers
Inventors ДАВИДЫЧ, Мария (DE)
ЛИНГ, Дженнифер (DE)
DAVIDICH, Maria (DE)
LING, Jennifer (DE)
Title
(EN) METHOD OF FORECASTING EXPECTED SERVICE LIFE OF A COMPONENT PART OF AN OBSERVED VEHICLE AND A PROCESSING UNIT
(RU) СПОСОБ ПРОГНОЗИРОВАНИЯ ОЖИДАЕМОГО СРОКА СЛУЖБЫ КОМПЛЕКТУЮЩЕЙ ДЕТАЛИ НАБЛЮДАЕМОГО ТРАНСПОРТНОГО СРЕДСТВА И БЛОК ОБРАБОТКИ
Abstract
(EN)
FIELD: data processing. SUBSTANCE: proposed group of inventions relates to means of forecasting expected service life (24) of service part of observed vehicle. Method of predicting expected service life (24) of component is characterized by that data (8) on state of components of selected vehicles are transmitted to processing unit. Besides, working parameter (10) for each of the selected components of the selected vehicles is supplied to the processing unit, at that operating parameter (10) influences data (8) on the state of the corresponding selected component. Processing unit determines relationship (16) between operating parameter (10) and state data (8) for each of the selected component parts. One relationship (16), which is best suited for the component part of the observed vehicle, is selected by means of an algorithm. Further, working parameter (22) of the part of the monitored vehicle is transmitted to the processing unit. Besides, the processing unit predicts the expected service life (24) of the service part of the monitored vehicle using selected relationship (16) and operating parameter (22) of the component part of the monitored vehicle. Prediction method described above is also used in the method of operation of the monitored vehicle, and is also implemented by means of the corresponding processing unit. EFFECT: this group of inventions allows to predict expected service life of vehicle component parts. 15 cl, 1 dwg

(RU)
Предложенная группа изобретений относится к средствам для прогнозирования ожидаемого срока (24) службы комплектующих деталей наблюдаемого транспортного средства. Способ прогнозирования ожидаемого срока (24) службы комплектующей детали характеризуется тем, что данные (8) о состоянии комплектующих деталей выбранных транспортных средств передают в блок обработки. Кроме того, рабочий параметр (10) для каждой из комплектующих деталей выбранных транспортных средств подается в блок обработки, при этом рабочий параметр (10) влияет на данные (8) о состоянии соответствующей выбранной комплектующей детали. Блок обработки определяет зависимость (16) между рабочим параметром (10) и данными (8) о состоянии для каждой из выбранных комплектующих деталей. Одна зависимость (16), которая лучше всего подходит для комплектующей детали наблюдаемого транспортного средства, выбирается посредством алгоритма. Далее, рабочий параметр (22) комплектующей детали наблюдаемого транспортного средства передают в блок обработки. Кроме того, блок обработки прогнозирует ожидаемый срок (24) службы комплектующей детали наблюдаемого транспортного средства, используя выбранную зависимость (16) и рабочий параметр (22) комплектующей детали наблюдаемого транспортного средства. Описанный выше способ прогнозирования также используется в способе функционирования наблюдаемого транспортного средства, а также реализован посредством соответствующего блока обработки. Данная группа изобретений позволяет прогнозировать ожидаемый срок службы комплектующих деталей транспортного средства. 3 н. и 12 з.п. ф-лы, 1 ил.