| 发明名称 | Methods and systems for transitioning between driveline braking modes | ||
| 摘要 | Systems and methods for improving operation of a hybrid vehicle are presented. In one example, a method for transitioning between regenerative braking and engine braking is described. | ||
| 申请公布号 | US9296387(B2) | 申请公布日期 | 2016.03.29 |
| 申请号 | US201514601086 | 申请日期 | 2015.01.20 |
| 申请人 | Ford Global Technologies, LLC | 发明人 | Doering Jeffrey Allen;Gibson Alex O'Connor;Reed Dennis Craig;Banker Adam Nathan;Oshinsky David |
| 分类号 | B60W20/00;B60W10/196;B60W30/18;B60L8/00;B60L11/14;B60L11/18;B60L15/20;B60W10/06;B60W10/08;B60W10/02;B60W10/11;B60W10/30;B60L7/18 | 主分类号 | B60W20/00 |
| 代理机构 | Alleman Hall McCoy Russell & Tuttle LLP | 代理人 | Kelley David;Alleman Hall McCoy Russell & Tuttle LLP |
| 主权项 | 1. A method for controlling driveline braking, comprising: idling an engine combusting air and fuel with an open disconnect clutch; and during a first condition, stopping rotation of the engine;providing driveline braking via an electric machine while rotation of the engine is stopped;operating the electric machine in a speed control mode in response to a request to provide driveline braking via the engine;starting the engine;accelerating the engine to a speed of the electric machine; andclosing the open driveline disconnect clutch in response to engine speed substantially equaling electric machine speed. | ||
| 地址 | Dearborn MI US | ||