In-vehicle control apparatus

A technology for controlling equipment and vehicles, which is applied to mechanical equipment, air handling equipment, lighting and heating equipment, etc., and can solve problems such as engine starting

Inactive Publication Date: 2016-02-03
TOYOTA JIDOSHA KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For this reason, if the target air-conditioning temperature is changed according to the continuation of the ON signal of the operation switch (when starting the vehicle, there is a malfunction in the operation switch), an otherwise unnecessary start of the engine easily occurs

Method used

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Examples

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Embodiment Construction

[0018] Hereinafter, specific embodiments of the vehicle-mounted control device 10 according to the present invention will be described with reference to the accompanying drawings.

[0019] figure 1 is a configuration diagram of a system 12 including an in-vehicle control device 10 according to an example of the present invention. The system 12 is a system for controlling air-conditioning of the interior of a vehicle, and is, for example, an on-vehicle system installed in a hybrid vehicle configured to be powered by an engine (which generates power by fuel supply) and electricity. Combinations of modes (in electric mode, power is generated through the supply of electricity) generate power.

[0020] System 12 includes an HVAC-ECU (hereinafter referred to as HVAC-ECU 10 ) as in-vehicle control device 10 . The HVAC-ECU 10 is an air-conditioning computer that performs air-conditioning control inside the vehicle. This air-conditioning control performs air blowing, cooling and hea...

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Abstract

An in-vehicle control apparatus includes a command value change unit that changes a command value for adjusting a predetermined physical quantity when an operation switch which is operated by a user is on-operated, a physical quantity detection unit that detects the predetermined physical quantity, an engine start request unit that makes a start request to an engine mounted in a vehicle so as to match the predetermined physical quantity with a physical quantity according to the command value based on the command value and the predetermined physical quantity detected by the physical quantity detection unit, a switch determination unit that determines whether the operation switch is on-operated upon starting the vehicle; and a command value setting unit that fixes the command value at a predetermined value without changing the command value when the switch determination unit determines that the operation switch is on-operated upon starting the vehicle.

Description

technical field [0001] The present invention relates to a vehicle-mounted control device, and in particular, the present invention relates to a vehicle-mounted control device that changes a command value for adjusting a predetermined physical quantity when an operation switch is operated to be turned on by a user, and based on the command of the predetermined physical quantity The value and actual value make a start request to the engine installed in the vehicle to match the command value and the actual value of the predetermined physical quantity. Background technique [0002] In the related art, an in-vehicle control device that performs air conditioning according to a user's operation (for example, see Japanese Patent Application Publication No. 2010-255504 (JP 2010-255504A)) is known. A signal output from an operation switch capable of being operated by a vehicle occupant is input to the in-vehicle control device. When the vehicle occupant performs a pressing operation,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24F11/02B60H1/00
CPCB60H1/00642B60H1/00735F02N11/084F02N2200/0804F02N2300/304B60H1/00764F02N11/0814Y02T10/40
Inventor 三浦广土
Owner TOYOTA JIDOSHA KK
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