基本信息:
- 专利标题： Component deterioration prediction system for rail traveling vehicle
- 专利标题（中）：用于轨道交通车辆的组件检测预测系统
- 申请号：JP2009267910 申请日：2009-11-25
- 公开(公告)号：JP2011113220A 公开(公告)日：2011-06-09
- 发明人： MITSUTAKE MASAYA , NISHIDA ATSUSHI , YAMASHITA HIROSHI , KAWAUCHI AKIHISA , NISHIMURA SATORU
- 申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
- 专利权人： Mitsubishi Heavy Ind Ltd,三菱重工業株式会社
- 当前专利权人： Mitsubishi Heavy Ind Ltd,三菱重工業株式会社
- 优先权： JP2009267910 2009-11-25
- 主分类号： G06Q50/00
- IPC分类号： G06Q50/00 ; G06Q50/10
摘要：
PROBLEM TO BE SOLVED: To provide the component deterioration prediction system of an rail traveling vehicle which can precisely predict the deteriorated state of a component by calculating based on correlation among service information and route information and environment information.
SOLUTION: The component deterioration prediction system includes: a component exchange information storage part 31 for accumulating the information of components exchanged in the past; a normal component information storage part 32 for storing the information of components which have not been exchanged in a fixed period; a service information storage part 22; an environment information storage part 23; a route information storage part 24; a correlation calculation part 2 for calculating correlation information showing correlation among service information and route information and environment information; a threshold calculation part 3 for determining the threshold of an evaluation scale for determining the deterioration of components; a component deterioration prediction part 4 for determining the deteriorated state of each component of the normal component information storage part 32; and a deteriorated component display part 5 for displaying the components determined to be deteriorated.
COPYRIGHT: (C)2011,JPO&INPIT
摘要（中）：
SOLUTION: The component deterioration prediction system includes: a component exchange information storage part 31 for accumulating the information of components exchanged in the past; a normal component information storage part 32 for storing the information of components which have not been exchanged in a fixed period; a service information storage part 22; an environment information storage part 23; a route information storage part 24; a correlation calculation part 2 for calculating correlation information showing correlation among service information and route information and environment information; a threshold calculation part 3 for determining the threshold of an evaluation scale for determining the deterioration of components; a component deterioration prediction part 4 for determining the deteriorated state of each component of the normal component information storage part 32; and a deteriorated component display part 5 for displaying the components determined to be deteriorated.
COPYRIGHT: (C)2011,JPO&INPIT
要解决的问题：提供一种能够通过基于服务信息和路线信息与环境信息之间的相关性的计算来精确地预测部件的劣化状态的轨道行驶车辆的部件劣化预测系统。 解决方案：部件劣化预测系统包括：用于累积过去交换的部件的信息的部件交换信息存储部31; 正常分量信息存储部32，用于存储在固定时间段内未被交换的部分的信息; 服务信息存储部22; 环境信息存储部23; 路线信息存储部24; 相关计算部分2，用于计算表示服务信息与路线信息和环境信息之间的相关性的相关信息; 用于确定用于确定部件的劣化的评估量表的阈值的阈值计算部件3; 用于确定正常分量信息存储部分32的每个分量的劣化状态的分量劣化预测部分4; 以及用于显示被判定为劣化的分量的劣化分量显示部分5。 版权所有（C）2011，JPO＆INPIT
公开/授权文献:
- JP5489672B2 公开/授权日：2014-05-14