Title:
熱機関のトルクを推定する方法
Document Type and Number:
Japanese Patent JP6701102
Kind Code:
B2
Abstract:
A method estimates a torque of a heat engine in a vehicle hybrid transmission including at least a heat engine and an electric machine together or separately supplying a heat engine torque and heat engine torque intended for wheels of the vehicle. The method uses a measurement of a speed of the heat engine, a value of the heat engine torque reference, and a value of the electric machine torque. The method also sums an estimate of a total torque supplied by the transmission to the wheels and of an estimate of an equivalent resistive torque of the transmission to determine the estimated heat engine torque.
Inventors:
Malum, Abdel Marek
Application Number:
JP2016575224A
Publication Date:
May 27, 2020
Filing Date:
May 26, 2015
Export Citation:
Assignee:
RENAULT S.A.S.
International Classes:
B60W10/06; B60K6/20; B60L50/16; B60W20/00
Domestic Patent References:
| JP2004058776A | ||||
| JP2008525264A | ||||
| JP5203540A |
Foreign References:
| US20060022469 |
Attorney, Agent or Firm:
Sonoda/Kobayashi Patent Business Corporation