| 发明名称 | Sensor arrangement for determining an angle of rotation | ||
| 摘要 | A sensor arrangement for determining an angle of rotation of at least one shaft when rotated around its axis of rotation, which arrangement has at least one acceleration sensor which is arranged on the at least one shaft. The invention also relates to a method for determining an angle of rotation of at least one shaft when rotated around its axis of rotation, the angle of rotation being determined by at least one acceleration sensor which is arranged on the at least one shaft. | ||
| 申请公布号 | US8966978(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201213400775 | 申请日期 | 2012.02.21 |
| 申请人 | Robert Bosch GmbH | 发明人 | Pannek Thorsten |
| 分类号 | G01P15/08;B62D15/02;B62D6/10;G01L5/22;G01L3/10;G01D5/12 | 主分类号 | G01P15/08 |
| 代理机构 | Michael Best & Friedrich LLP | 代理人 | Michael Best & Friedrich LLP |
| 主权项 | 1. A sensor arrangement for determining an angle of rotation of at least one shaft when rotated around its axis of rotation, comprising: at least one acceleration sensor which is arranged on the at least one shaft; and a circuit configured to determine a first angle of rotation at a first time and to determine a second angle of rotation at a second time for the at least one shaft, the circuit configured to obtain an angular velocity of the at least one shaft by forming the quotient of the difference in the second angle of rotation minus the first angle of rotation divided by the difference in the second time minus the first time. | ||
| 地址 | Stuttgart DE | ||