| 发明名称 |
SYSTEM AND METHOD FOR ESTIMATING QUANTITY OF PAYLOAD |
| 摘要 |
A method for estimating a quantity of a payload within a bed of a wagon coupled to a machine is provided. The method includes raising the bed of the wagon to a predetermined height. The method includes receiving a pressure signal indicative of a pressure in a hoist cylinder coupled to the bed of the wagon. The method also includes receiving a load signal indicative of a load at a hitch of the wagon. The method further includes estimating the quantity of the payload in the bed of the wagon based, at least in part, on a predetermined relationship between the pressure signal and the load signal. |
| 申请公布号 |
US2016161323(A1) |
申请公布日期 |
2016.06.09 |
| 申请号 |
US201414558821 |
申请日期 |
2014.12.03 |
| 申请人 |
Caterpillar Inc. |
发明人 |
Vail Robert S.;Brooks, JR. Thomas N. |
| 分类号 |
G01G19/08;G01G23/32 |
主分类号 |
G01G19/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for estimating a quantity of a payload in a bed of a wagon coupled to a machine, the method comprising:
raising the bed of the wagon to a predetermined height; receiving a pressure signal indicative of a pressure in a hoist cylinder coupled to the wagon; receiving a load signal indicative of a load at a hitch of the wagon; and estimating the quantity of the payload in the bed of the wagon based, at least in part, on a predetermined relationship between the pressure signal and the load signal. |
| 地址 |
Peoria IL US |
