发明名称 |
Apparatus and method for detecting decrease in air-pressure for use in two-wheeled vehicle, and program for judging decompression for use in two-wheeled vehicle |
摘要 |
<p>An apparatus for detecting decrease in air-pressure for use in a two-wheeled vehicle including: a wheel speed detecting means for detecting wheel speeds; an acceleration calculating means for obtaining accelerations of a vehicle body of the two-wheeled vehicle; a slip rate calculating means for calculating slip rates when the acceleration of the vehicle body is in a specified range which is proximate to zero; an average value calculating means for obtaining average values of the slip rates and average vehicle body speeds; a difference calculating means for obtaining differences between the average values of the slip rates and a reference value which is based on an average vehicle body speed as preliminarily set when an internal pressure is normal; and a means for judging decrease in internal pressure. A decrease in air-pressure in a two-wheeled vehicle can be judged so as to enable safe driving. <IMAGE></p> |
申请公布号 |
EP1270278(A2) |
申请公布日期 |
2003.01.02 |
申请号 |
EP20020013322 |
申请日期 |
2002.06.18 |
申请人 |
SUMITOMO RUBBER INDUSTRIES LIMITED |
发明人 |
KAWASAKI, HIROAKI;NAKAO, YUKIO |
分类号 |
G01L17/00;B60C23/06;(IPC1-7):B60C23/06 |
主分类号 |
G01L17/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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