公开(公告)号：US08365593B2

公开(公告)日：2013-02-05

申请号：US12670315

申请日：2008-07-11

Applicant: Alfredo Cigada ,  Francesco Ballio ,  Fabio Inzoli

Inventor： Alfredo Cigada ,  Francesco Ballio ,  Fabio Inzoli

IPC: G01F23/00

CPC classification number: G01F23/22

Abstract: The present invention concerns a device (1) for measuring the position of the bed and surface of a river, in which the device comprises a support (2) along which a plurality of measurement areas (5) and means (3, 5) suitable for determining the local heat dissipation in each measurement area (5) are defined; the present invention also concerns a method for determining the position of such interfaces, in which a device (1) according to the present invention is arranged so that it intersects the interface, ensuring that one or more measurement areas (5) are immersed in each of the means constituting the interface and finding the value of the power dissipated in the measurement areas (5) from the temperature measured at said means.

Abstract translation: 本发明涉及一种用于测量河床和床面的位置的装置（1），其中装置包括支撑件（2），多个测量区域（5）和装置（3,5）沿着该支撑件适合 用于确定每个测量区域（5）中局部散热的定义; 本发明还涉及一种用于确定这种接口的位置的方法，其中根据本发明的设备（1）布置成使得其与接口相交，确保一个或多个测量区域（5）浸入每个 构成接口的装置，并从在所述装置处测量的温度中找出在测量区域（5）中消耗的功率的值。

公开(公告)号：US20100206067A1

公开(公告)日：2010-08-19

申请号：US12670315

申请日：2008-07-11

Applicant: Alfredo Cigada ,  Francesco Ballio ,  Fabio Inzoli

Inventor： Alfredo Cigada ,  Francesco Ballio ,  Fabio Inzoli

IPC: G01F23/22

CPC classification number: G01F23/22

Abstract: The present invention concerns a device (1) for measuring the position of the bed and surface of a river, in which the device comprises a support (2) along which a plurality of measurement areas (5) and means (3, 5) suitable for determining the local heat dissipation in each measurement area (5) are defined; the present invention also concerns a method for determining the position of such interfaces, in which a device (1) according to the present invention is arranged so that it intersects the interface, ensuring that one or more measurement areas (5) are immersed in each of the means constituting the interface and finding the value of the power dissipated in the measurement areas (5) from the temperature measured at said means.

Abstract translation: 本发明涉及一种用于测量河床和床面的位置的装置（1），其中装置包括支撑件（2），多个测量区域（5）和装置（3,5）沿着该支撑件适合 用于确定每个测量区域（5）中局部散热的定义; 本发明还涉及一种用于确定这种接口的位置的方法，其中根据本发明的设备（1）布置成使得其与接口相交，确保一个或多个测量区域（5）浸入每个 构成接口的装置，并从在所述装置处测量的温度中找出在测量区域（5）中消耗的功率的值。

公开(公告)号：US20090125251A1

公开(公告)日：2009-05-14

申请号：US11579318

申请日：2005-05-12

Applicant: Renato Caretta ,  Federico Mancosu ,  Andrea Calatroni ,  Giorgio Diana ,  Federico Cheli ,  Alfredo Cigada

Inventor： Renato Caretta ,  Federico Mancosu ,  Andrea Calatroni ,  Giorgio Diana ,  Federico Cheli ,  Alfredo Cigada

IPC: G01L5/16 ,  B60B19/00

CPC classification number: G01L5/16 ,  G01L5/20 ,  G01M17/013

Abstract: A method for determining the force at the hub of a wheel of a vehicle while traveling. The wheel includes a rim and at least one deformation sensor directly associated with the rim in at least one predetermined position and arranged according to at least one predetermined orientation. The method includes the steps of detecting at least one deformation component of the rim during travel through the at least one deformation sensor; applying to the at least one deformation component, during travel, a correlation parameter characteristic of the rim, between the force at the hub and the relative deformation of the rim to determine at least one force component at the hub correlated with the at least one deformation component of the rim. The determining of the correlation parameter preferably takes place through experimental tests that include the steps of providing a sample wheel having a rim substantially the same as that of the wheel and determining at least one correlation coefficient between at least one force component acting upon the sample wheel at the hub along at least one predetermined direction and at least one respective deformation component of the rim of the wheel.

Abstract translation: 一种用于在行驶时确定车辆的车轮的轮毂处的力的方法。 所述轮包括轮辋和至少一个变形传感器，所述至少一个变形传感器在至少一个预定位置处直接与所述轮辋相关联并且根据至少一个预定取向被布置。 该方法包括以下步骤：在行进通过至少一个变形传感器期间检测轮辋的至少一个变形分量; 在所述至少一个变形分量期间，在行进期间，所述边缘的相关参数特征，所述轮毂的力与所述轮辋的相对变形之间，以确定所述轮毂处的至少一个力分量与所述至少一个变形相关联 边缘部件。 相关参数的确定优选通过实验测试进行，包括以下步骤：提供具有与车轮的轮辋基本相同的轮辋的轮辋的步骤，并确定作用于样品车轮的至少一个力分量之间的至少一个相关系数 在轮毂上沿着至少一个预定方向和轮的轮缘的至少一个相应的变形部件。

公开(公告)号：US07832288B2

公开(公告)日：2010-11-16

申请号：US11579318

申请日：2004-05-12

Applicant: Renato Caretta ,  Federico Mancosu ,  Andrea Calatroni ,  Giorgio Diana ,  Federico Cheli ,  Alfredo Cigada

Inventor： Renato Caretta ,  Federico Mancosu ,  Andrea Calatroni ,  Giorgio Diana ,  Federico Cheli ,  Alfredo Cigada

IPC: G01L3/02

CPC classification number: G01L5/16 ,  G01L5/20 ,  G01M17/013

Abstract: A method for determining the force at the hub of a wheel of a vehicle while traveling. The wheel includes a rim and at least one deformation sensor directly associated with the rim in at least one predetermined position and arranged according to at least one predetermined orientation. The method includes the steps of detecting at least one deformation component of the rim during travel through the at least one deformation sensor; applying to the at least one deformation component, during travel, a correlation parameter characteristic of the rim, between the force at the hub and the relative deformation of the rim to determine at least one force component at the hub correlated with the at least one deformation component of the rim. The determining of the correlation parameter preferably takes place through experimental tests that include the steps of providing a sample wheel having a rim substantially the same as that of the wheel and determining at least one correlation coefficient between at least one force component acting upon the sample wheel at the hub along at least one predetermined direction and at least one respective deformation component of the rim of the wheel.

Abstract translation: 一种用于在行驶时确定车辆的车轮的轮毂处的力的方法。 所述轮包括轮辋和至少一个变形传感器，所述至少一个变形传感器在至少一个预定位置处直接与所述轮辋相关联并且根据至少一个预定取向被布 该方法包括以下步骤：在行进通过至少一个变形传感器期间检测轮辋的至少一个变形分量; 在所述至少一个变形分量期间，在行进期间，所述边缘的相关参数特征，所述轮毂的力与所述轮辋的相对变形之间，以确定所述轮毂处的至少一个力分量与所述至少一个变形相关联 边缘部件。 相关参数的确定优选通过实验测试进行，包括以下步骤：提供具有与车轮的轮辋基本相同的轮辋的轮辋的步骤，并确定作用于样品车轮的至少一个力分量之间的至少一个相关系数 在轮毂上沿着至少一个预定方向和轮的轮缘的至少一个相应的变形部件。