Title:
車両用パーキングロック制御装置
Document Type and Number:
Japanese Patent JP6787762
Kind Code:
B2
Abstract:
A shift-by-wire electronic control unit, SBW-ECU, (132) includes: a parking lock unreleasable region determination portion (148) configured to determine whether a road surface slope Sr at a vehicle position and an output voltage Volr of an auxiliary battery (66) fall within a predetermined parking lock unreleasable region or not; and a parking lock release request rejection portion (142) configured to reject a parking lock release request in a case where parking lock release request rejection conditions (a) to (d) are all satisfied, including a fact that the parking lock unreleasable region determination portion (148) determines that the road surface slope Sr at the vehicle position and the output voltage Volr of the auxiliary battery (66) fall within the parking lock unreleasable region (the P release request rejection condition (c) is satisfied).
Inventors:
Yusuke Nakade
Kawaguchi Yusaku
Kawaguchi Yusaku
Application Number:
JP2016233580A
Publication Date:
November 18, 2020
Filing Date:
November 30, 2016
Export Citation:
Assignee:
トヨタ自動車株式会社
株式会社デンソー
株式会社デンソー
International Classes:
B60T17/22; B60R16/02; B60T1/06; F16H61/28; F16H63/34
Domestic Patent References:
| JP2015183775A | ||||
| JP2007170545A | ||||
| JP2008307996A | ||||
| JP5321728B2 |
Foreign References:
| US20130305863 |
Attorney, Agent or Firm:
Haruyuki Ikeda
Kojiro Ikeda
Kojiro Ikeda