公开(公告)号：US09127582B2

公开(公告)日：2015-09-08

申请号：US13930076

申请日：2013-06-28

Applicant: DENSO CORPORATION

Inventor： Takeshi Harada ,  Noriaki Ikemoto

IPC: F01N3/00 ,  F01N3/10 ,  B60L1/02 ,  F01N3/20 ,  F01N9/00 ,  B60L11/12 ,  B60L11/14

CPC classification number: F01N3/10 ,  B60L1/02 ,  B60L7/14 ,  B60L11/12 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/20 ,  B60L15/2009 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/441 ,  B60L2240/445 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/26 ,  B60L2260/26 ,  B60L2270/12 ,  F01N3/2026 ,  F01N9/00 ,  F01N2900/104 ,  F01N2900/1602 ,  Y02A50/2322 ,  Y02T10/26 ,  Y02T10/47 ,  Y02T10/6217 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: A hybrid vehicle control apparatus for a hybrid vehicle capable of EV travel generated by a motor-generator with an internal combustion engine is provided. The control apparatus includes a maximum value calculation unit for calculating a maximum value of a supply of electric power for an electrically-heated catalyst, when the internal combustion engine is in a stopped state, provided to the electrically-heated catalyst based on (i) at least one of a start-up electric power required for starting up the engine or an operation electric power required for operating a supplemental device, (ii) an electric power output limit value of the battery, and (iii) an electric power required for a travel of the hybrid vehicle. The control apparatus also includes a power supply controller for controlling the supply of electric power for the electrically-heated catalyst based on the maximum value of the supply of electric power for the electrically-heated catalyst.

Abstract translation: 提供了一种用于具有由具有内燃机的电动发电机产生的EV行驶的混合动力车辆的混合动力车辆控制装置。 控制装置包括最大值计算单元，用于计算当电热催化剂处于停止状态时电加热催化剂的电力供应的最大值，其基于（i） 启动发动机所需的启动电力中的至少一个或用于操作补充装置所需的操作电力，（ii）电池的电力输出极限值，以及（iii）电力需要的电力中的至少一个 混合动力汽车的旅行。 控制装置还包括电源控制器，用于基于电加热催化剂的电力供应的最大值来控制电加热催化剂的电力供应。