Title:
燃料電池車両の制御装置および燃料電池車両の制御方法
Document Type and Number:
Japanese Patent JP4149463
Kind Code:
B2
Abstract:
A management ECU (43) of a control unit (22) predicts the reduction degree of a system voltage (VS) according to an operational state of a motor (16) based on the temperature (TF) of a fuel cell (11) and a number of rotations (NM) of the motor (16), sets motor output restriction start voltage (VA) and motor output restriction end voltage (VB) which are threshold values of the system voltage (VS) for triggering an execution start and an execution end of a processing to restrict an output of the motor (16), and outputs them to a motor ECU (42). The motor ECU (42) sets an output restriction coefficient (K) that is a restriction rate in restricting the output of the motor (16) based on a detected value of the system voltage (VS) and the motor output restriction start voltage (VA) and the motor output restriction end voltage (VB), and restricts the output of the motor (16).
Inventors:
Takuya Shirasaka
Aoyagi Akatsuki
Ueno Asao
Hibiki Saeki
Aoyagi Akatsuki
Ueno Asao
Hibiki Saeki
Application Number:
JP2005169541A
Publication Date:
September 10, 2008
Filing Date:
June 09, 2005
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B60L11/18; B60L3/06; H01M8/00; H01M8/04
Domestic Patent References:
| JP10074533A | ||||
| JP2004328840A | ||||
| JP2003068342A | ||||
| JP2003274508A | ||||
| JP2003086211A | ||||
| JP9009419A |
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama
Tadashi Takahashi
Masakazu Aoyama
Suzuki Mitsuyoshi
Kazuya Nishi
Yasuhiko Murayama