公开(公告)号：US06631335B2

公开(公告)日：2003-10-07

申请号：US09681898

申请日：2001-06-21

Applicant: Roderick Mark Lusted ,  William Edward Lancaster ,  Adam Zachary Krass

Inventor： Roderick Mark Lusted ,  William Edward Lancaster ,  Adam Zachary Krass

IPC: G01F700

CPC classification number: G01M7/00

Abstract: Systems and methods are provided for measuring pressure on a member. The systems and methods include exciting the member to create a vibratory response in the member and detecting the vibratory response. The vibratory response is then compared to at least one of a plurality of previously recorded vibratory responses of the member. The pressure on the member is then estimated based on the comparison of the vibratory response to the plurality of previously recorded vibratory responses.

Abstract translation: 提供了用于测量构件上的压力的系统和方法。 系统和方法包括激励构件以在构件中产生振动响应并检测振动响应。 然后将振动响应与成员的多个先前记录的振动响应中的至少一个进行比较。 然后基于对多个先前记录的振动响应的振动响应的比较来估计构件上的压力。