Invention Application
US20130211649A1 CONTROL DEVICE FOR HYBRID VEHICLE 有权
混合动力车辆的控制装置

  • Patent Title: CONTROL DEVICE FOR HYBRID VEHICLE
  • Patent Title (中): 混合动力车辆的控制装置
  • Application No.: US13765074
    Application Date: 2013-02-12
  • Publication No.: US20130211649A1
    Publication Date: 2013-08-15
  • Inventor: Tsutomu TASHIRO
  • Applicant: DENSO CORPORATION
  • Applicant Address: JP Kariya-city
  • Assignee: DENSO CORPORATION
  • Current Assignee: DENSO CORPORATION
  • Current Assignee Address: JP Kariya-city
  • Priority: JP2012-28698 20120213
  • Main IPC: B60H1/00
  • IPC: B60H1/00
CONTROL DEVICE FOR HYBRID VEHICLE
Abstract:
A control device for a hybrid vehicle includes setting unit and supplied heat amount control unit. The setting unit sets the amount of heat for heating supplied by an electric heating system and a heater core such that a battery SOC and coolant temperature are arranged at a predetermined operating point after a predetermined time. The control unit controls this amount of heat based on the setting by the setting unit. The predetermined point is an operating point, which is the closest to a line passing through a predetermined value in a battery SOC target range and a predetermined value in a coolant temperature target range and having a preset change rate, and which is settable within the predetermined time. The change rate is the same as a gradient of an approximate line in case of selection of any one engine operating point on an optimum fuel economy line.
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