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公开(公告)号:KR1020180017750A
公开(公告)日:2018-02-21
申请号:KR1020160102058
申请日:2016-08-10
Applicant: 서울대학교산학협력단
CPC classification number: B60T17/22 , B60T15/021 , B60T17/221 , B60T2270/408 , B60T2270/88
Abstract: 본발명의실시예에따른차량제동용밸브의고장판별방법은차량의제동장치에제동압력을제공하는차량제동용밸브의고장판별방법에관한것으로서, 상기제동압력을생성하는데이용되는상기밸브의작동정보를측정하는작동정보측정단계; 상기작동정보를이용하여상기밸브의건전성관련한밸브건전성인자를산출하는밸브건전성인자산출단계; 및상기밸브건전성인자를이용하여상기밸브의고장종류를판별하는고장판별단계;를포함하고, 상기고장판별단계는, 상기밸브의코일소손여부, 상기밸브의이물질적재고장여부및, 상기밸브변의고무손상여부중 어느하나이상을판별할수 있다.
Abstract translation: 根据本发明的实施例的用于确定车辆制动阀的故障的方法涉及一种确定向车辆的制动装置提供制动压力的车辆制动阀的故障的方法, 测量信息的操作信息测量步骤; 阀健康系数计算步骤,使用所述操作信息计算与所述阀的健康状况有关的阀健康系数; 以及故障判定步骤,使用所述阀门完整性系数来判定所述阀门的故障类型,其中,所述故障判定步骤包括判定所述线圈是否烧毁,所述异物是否装载在所述阀门中, 是否损坏。
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公开(公告)号:KR101596794B1
公开(公告)日:2016-03-07
申请号:KR1020140057809
申请日:2014-05-14
Applicant: 서울대학교산학협력단
Abstract: 본발명은대상발열체상에열전도가가능하게설치된적어도하나의열전소자를구비하는측정부; 상기대상발열체로부터발생된열이상기열전소자를거쳐전부외부로전달되도록상기열전소자가접촉된상기대상발열체의일 측면을제외한영역을감싸는형태인단열케이스; 및상기열전소자에소정의전력을인가하여상기열전소자의온도를낮추어상기대상발열체의온도를기설정된온도조건으로제어하고, 상기대상발열체의온도제어에사용된총 전력량을연산하는제어연산부;를포함하는, 발열량측정장치를제공한다. 또한, 상기발열량측정장치에상기대상발열체를준비하는단계; 상기대상발열체에서발열이발생하여상기대상발열체의온도가변화하는단계; 상기대상발열체로부터발생된열이상기열전소자를거쳐상기열전달부로전달되는단계; 상기측정부에서상기열전소자의온도를모니터링하여상기제어연산부로온도데이터를송신하는단계; 및상기제어연산부에서상기대상발열체의온도를기설정된온도조건으로제어하기위해상기열전소자에인가될전력을연산하며, 전력공급장치를통해상기열전소자에전력을인가하고, 인가된총 전력량을측정하여상기대상발열체의발열량을연산하는단계;를포함하는, 발열량측정방법을제공한다.
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公开(公告)号:KR1020140111802A
公开(公告)日:2014-09-22
申请号:KR1020130026157
申请日:2013-03-12
Applicant: 서울대학교산학협력단
CPC classification number: Y02E10/723 , G06F17/30312 , F03D7/00 , G06F11/0736 , G06Q50/10
Abstract: The present invention relates to a data classification system for a wind power generator. The data classification system includes the following: a sensor unit (100) which collects environment data indicating an external environment of the wind power generator, operation data indicating the operation status of the wind power generator, and behavior data indicating the behavior response of each element of the wind power generator; a wind power generator DB (200) which receives and stores the data collected by the sensor unit (100); a validity analysis module (300) which calls the data stored in the wind power generator DB (200), analyzes the validity of the data, and filters only valid data; and a data classification module (400) which classifies only the valid data filtered by the validity analysis module (300) by classes based on the environment data and the operation data for the wind power generator.
Abstract translation: 本发明涉及一种风力发电机的数据分类系统。 数据分类系统包括:传感器单元(100),其收集指示风力发电机的外部环境的环境数据,指示风力发电机的运行状态的动作数据以及表示各元件的行为响应的动作数据 的风力发电机; 风力发电机DB(200),其接收并存储由所述传感器单元(100)收集的数据; 调用存储在风力发电机DB(200)中的数据的有效性分析模块(300)分析数据的有效性,仅对有效数据进行滤波; 以及数据分类模块(400),其仅根据环境数据和用于风力发电机的操作数据的类别分类由有效性分析模块(300)过滤的有效数据。
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