KR970034485A - Vehicle air conditioning controller - Google Patents

Vehicle air conditioning controller Download PDF

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Publication number
KR970034485A
KR970034485A KR1019950059793A KR19950059793A KR970034485A KR 970034485 A KR970034485 A KR 970034485A KR 1019950059793 A KR1019950059793 A KR 1019950059793A KR 19950059793 A KR19950059793 A KR 19950059793A KR 970034485 A KR970034485 A KR 970034485A
Authority
KR
South Korea
Prior art keywords
temperature
amount
detecting
air conditioning
indoor
Prior art date
Application number
KR1019950059793A
Other languages
Korean (ko)
Other versions
KR0135549B1 (en
Inventor
윤팔주
Original Assignee
정몽원
만도기계 주식회사
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Application filed by 정몽원, 만도기계 주식회사 filed Critical 정몽원
Priority to KR1019950059793A priority Critical patent/KR0135549B1/en
Publication of KR970034485A publication Critical patent/KR970034485A/en
Application granted granted Critical
Publication of KR0135549B1 publication Critical patent/KR0135549B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00878—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being temperature regulating devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/0075—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being solar radiation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00785—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models by the detection of humidity or frost
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00735—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models
    • B60H1/00807—Control systems or circuits characterised by their input, i.e. by the detection, measurement or calculation of particular conditions, e.g. signal treatment, dynamic models the input being a specific way of measuring or calculating an air or coolant temperature
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Air-Conditioning For Vehicles (AREA)

Abstract

본 발명은 실제온도와 실내온도 센서의 검출값간의 차이를 보정하는 보정량을 추가함으로써, 공조제어 성능을 향상시킴과 더불어 차량의 실내를 보다 쾌적한 환경으로 만들어 주는 것이 가능한 차량용 공조제어장치를 제공한다.The present invention provides a vehicle air conditioning control device capable of improving the air conditioning control performance and making the interior of a vehicle a more comfortable environment by adding a correction amount for correcting a difference between the detected value of the actual temperature and the indoor temperature sensor.

이를 위해 본 발명에 따른 차량용 공조제어장치는, 실내온도를 검출하는 실내온도 검출수단(1), 외기온도를 검출하는 외기온도 검출수단(2), 일사량을 검출하는 일사량 검출수단(3), 실내습도를 검출하는 실내습도 검출수단(4), 냉각수의 온도를 검출하는 냉각수온도 검출수단(5) 및 이들 검출수단의 아날로그 입력신호를 디지탈신호로 변환한 다음 필터링하고, 이 신호로 제어량을 연산하며, 이 연산결과인 제어량에 따라 조작량을 결정하여 출력하는 제어수단(6,7,8)을 구비하여 구성된 차량용 공조제어장치에 있어서, 상기 제어수단(6,7,8)은 하기 식에 따른 제어규칙으로 실제의 실내온도와 상기 길의 검출값의 차이를 보정하는 것을 특징으로 한다.To this end, the air conditioning control apparatus for a vehicle according to the present invention includes an indoor temperature detection means 1 for detecting an indoor temperature, an outdoor air temperature detection means 2 for detecting an outside air temperature, an solar radiation detection means 3 for detecting an amount of insolation, and an indoor space. The indoor humidity detection means (4) for detecting humidity, the coolant temperature detection means (5) for detecting the temperature of the coolant, and the analog input signals of these detection means are converted into digital signals and then filtered, and the control amount is calculated using these signals. In the vehicle air conditioning control device comprising a control means (6,7,8) for determining and outputting the operation amount according to the control amount that is the result of the calculation, the control means (6,7,8) is a control according to the following equation As a rule, the difference between the actual room temperature and the detected value of the road is corrected.

Y=K1 [Tset-(Tincar+Δ)] +K2·Tamb+K3·Qsun+K4Y = K1 [Tset- (Tincar + Δ)] + K2, Tamb + K3, Qsun + K4

(단, Tset는 설정온도, K1∼K4는 실험적으로 결정되는 상수, △는 실제의 실내온도와 실내온도센서(1)의 검출값간의 차이를 보정하는 보정량이다.)(Where Tset is a set temperature, K1 to K4 are experimentally determined constants, and Δ is a correction amount for correcting a difference between the actual room temperature and the detection value of the room temperature sensor 1).

Description

차량용 공조제어장치Vehicle air conditioning controller

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 전형적으로 사용되고 있는 차량용 공조제어장치의 블럭구성도.1 is a block diagram of an air conditioning control device for a vehicle which is typically used.

Claims (2)

실내온도를 검출하는 실내온도 센서(1), 외기온도를 검출하는 외기온도센서(2), 일사량을 검출하는 일사량 검출수단(3), 실내습도를 검출하는 실내습도센서(4), 냉각수의 온도를 검출하는 냉각수온도센서(5) 및 이들 검출수단의 아날로그 입력신호를 디지탈신호로 변환한 다음 필터링하고, 이 신호로 제어량을 연산하며, 이 연산결과인 제어량에 따라 조작량을 결정하여 출력하는 제어수단(6,7,8)을 구비하여 구성된 차량용 공조제어장치에 있어서, 상기 제어수단(6,7,8)은, 하기 식에 따른 제어규칙으로 실제의 실내온도와 상기 실내온도센서의 검출값의 차이를 보정하는 것을 특징으로 하는 차량용 공조제어장치.Indoor temperature sensor 1 for detecting indoor temperature, outside air temperature sensor 2 for detecting outside temperature, solar radiation amount detecting means 3 for detecting the amount of insolation, indoor humidity sensor 4 for detecting indoor humidity, and temperature of cooling water Control means for converting the coolant temperature sensor 5 and the analog input signals of the detection means into digital signals, filtering them, calculating a control amount using the signal, and determining and outputting an operation amount according to the control amount which is the result of the calculation. In the vehicle air conditioning control device comprising (6,7,8), the control means (6,7,8) is a control rule according to the following equation, which is a function of the actual room temperature and the detected value of the room temperature sensor. Air conditioning control device for a vehicle, characterized in that for correcting the difference. Y=K1 [Tset-(Tincar+Δ)] +K2·Tamb+K3·Qsun+K4Y = K1 [Tset- (Tincar + Δ)] + K2, Tamb + K3, Qsun + K4 여기서, Tset는 설정온도, K1∼K4는 실험적으로 결정되는 상수, Δ는 실제의 실내온도와 실내온도 센서(1) 검출값간의 차이를 보정하는 보정량이다.Here, Tset is a set temperature, K1 to K4 are experimentally determined constants, and Δ is a correction amount for correcting a difference between the actual room temperature and the room temperature sensor 1 detected value. 제1항에 있어서, 상기 보정량 Δ는 외기온도와 일사량이 큰 경우(냉방시)는 감소하고, 외기온도가 낮을수록(난방시) 증가하여 실제의 실내온도가 설정온도와 일치하게 제어되도록 보정하는 기능을 수행하는 것을 특징으로 하는 차량용 공조제어장치.The function of claim 1, wherein the correction amount Δ decreases when the outside temperature and the amount of insolation are large (when cooling), and increases as the outside air temperature is lower (when heating), so that the actual indoor temperature is controlled to match the set temperature. Air conditioning control device for a vehicle, characterized in that to carry out. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950059793A 1995-12-28 1995-12-28 Airconditioner control device for a vehicle KR0135549B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950059793A KR0135549B1 (en) 1995-12-28 1995-12-28 Airconditioner control device for a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950059793A KR0135549B1 (en) 1995-12-28 1995-12-28 Airconditioner control device for a vehicle

Publications (2)

Publication Number Publication Date
KR970034485A true KR970034485A (en) 1997-07-22
KR0135549B1 KR0135549B1 (en) 1998-04-28

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KR1019950059793A KR0135549B1 (en) 1995-12-28 1995-12-28 Airconditioner control device for a vehicle

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102209212B1 (en) * 2015-03-30 2021-02-01 한온시스템 주식회사 Air conditioning system for automotive vehicles

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