| 发明名称 |
METHOD FOR SUPPLYING POWER TO AN ELECTRICALLY ASSISTED STEERING SYSTEM |
| 摘要 |
A method for supplying power to an electrically assisted steering system is described. In one example, the method adjusts alternator field current to increase energy supplied to the electrically assisted steering system in response to an automatic engine stop request. The method may improve operation of the electrically assisted steering system. |
| 申请公布号 |
US2014229067(A1) |
申请公布日期 |
2014.08.14 |
| 申请号 |
US201414254724 |
申请日期 |
2014.04.16 |
| 申请人 |
Ford Global Technologies, LLC |
发明人 |
Gibson Alex O'Connor;Gale Allan Roy;DeMarco John Anthony;Grant Robert Michael |
| 分类号 |
B62D6/08;B62D5/04 |
主分类号 |
B62D6/08 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A method for controlling an electrically-assisted steering system, comprising:
adjusting a load of an alternator applied to an engine in response to an engine stop request and increasing energy supplied to an electrically assisted steering system; during increased steering torque, supplying increased engine output to the steering system; and during increased torque requests, supplying increased engine output to vehicle wheels. |
| 地址 |
Dearborn MI US |
