发明名称 |
Method of controlling gear changing operation in automatic transmission |
摘要 |
A method of controlling the gear changing operation in an automatic transmission having a gear transmission actuatable by a gear changing actuator assembly controlled by an electronic control system. When operating the gear changing actuator assembly for a gear changing operation, an interval of time, which elapses after the gear changing actuator assembly is operated, is measured with a timer. The measured interval of time is compared with a preset interval of time. When a lock is detected as being caused at the time the gear changing operation is not completed within the preset interval of time, the gear changing actuator assembly is operated to a gear position different from a gear position which the gear changing actuator assembly has originally been operated to select.
|
申请公布号 |
US5043895(A) |
申请公布日期 |
1991.08.27 |
申请号 |
US19890374551 |
申请日期 |
1989.07.05 |
申请人 |
IZUZU MOTORS LIMITED;FUJITSU LIMITED |
发明人 |
HATTORI, TOSHIHIRO;KUROYANAGI, JYUNZO;ASAGI, YASUYOSHI;KASAI, HITOSHI |
分类号 |
F16H59/00;B60W10/10;F16H59/68;F16H61/00;F16H61/12;F16H61/682 |
主分类号 |
F16H59/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|