KR950001114A - 선풍기의 팬 구동 제어장치와 방법 - Google Patents
선풍기의 팬 구동 제어장치와 방법 Download PDFInfo
- Publication number
- KR950001114A KR950001114A KR1019930011233A KR930011233A KR950001114A KR 950001114 A KR950001114 A KR 950001114A KR 1019930011233 A KR1019930011233 A KR 1019930011233A KR 930011233 A KR930011233 A KR 930011233A KR 950001114 A KR950001114 A KR 950001114A
- Authority
- KR
- South Korea
- Prior art keywords
- fan
- value
- speed
- wind
- function
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 230000003247 decreasing effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 2
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
- F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
- F04D25/068—Mechanical details of the pump control unit
Landscapes
- Engineering & Computer Science (AREA)
- Artificial Intelligence (AREA)
- Health & Medical Sciences (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Evolutionary Computation (AREA)
- Medical Informatics (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Air Blowers (AREA)
Abstract
Description
Claims (3)
- 사용자의 풍속/풍향 조작 명령을 입력하는 조작부(1)와, 상기 조작부(1)로 입력된 명령에 대응하는 풍속으로 팬이 구동되도록 케이오스 현상을 갖는 팬 구동 제어 정보를 발생시키는 케이오스 생성수단(2)과, 상기 케이오스 생성수단(2)에서 생성된 케이오스 현상의 정보에 맞게 팬모터를 구동시켜 팬 구동 속도를 제어하는 구동 수단(3)으로 구성된 선풍기의 팬 구동 제어 장치.
- 케이오스 분지 현상의 반복 횟수(N) 및 실행 함수 f(x)=×μ(1-X)의 초기값을 설정하는 제1과정과, 상기 초기값 설정에 이어서 사용자가 선택한 풍량모드에 대응하는 파라미터 μ값을 결정하는 제2과정과, 상기 제1과정 및 제2과정에서 설정된 값으로 부터 함수값을 점차 증가시키면서 상기 반복 횟수(N)만큼 함수 f(x)=×μ(1-X)를 반복 수행하는 제3과정과, 상기 제3과정의 완료 결과로 나타난 함수값을 뺀 구동 속도 제어정보로 출력하는 제4과정과, 상기 제4과정에서 구한 팬 구동 속도 제어정보에 맞게 팬 모터의 구동 속도를 증/감시켜 구동시키는 제5과정으로 이루어진 선풍기의 팬 구동 제어방법.
- 제2항에 있어서, 상기 제2과정에서 결정되는 파라미터 μ값의 최대값 μmax과 최소값 μmax을 한정하는 단계와, 상기 제2과정에서 사용자가 선택하는 팬 구동 모드에 대응하여 함수값 f(x)=×μ(1-X)을 변화시키는 상수(K)를 결정하는 단계와, 상기 제3과정 및 제4과정에서 수행되는 함수값의 산출을 상기 파라미터값의 최대값 μmax 및 최소값 μmax으로 한정된 범위내에서 파라미터값을 일정한 증분μ만큼 증가시키면서 함수 f(x)=×μ(1-X)를 반복 실행하는 단계를 포함하는 팬 구동 제어방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930011233A KR950001114A (ko) | 1993-06-19 | 1993-06-19 | 선풍기의 팬 구동 제어장치와 방법 |
US08/138,407 US5432696A (en) | 1993-06-19 | 1993-10-18 | Apparatus for and method of controlling a fan utilizing a branching phenomemon occurring in a solution of a one parameter function |
JP26721893A JP3568975B2 (ja) | 1993-06-19 | 1993-10-26 | ファンの駆動制御装置及び方法 |
CN93114221A CN1069741C (zh) | 1993-06-19 | 1993-11-05 | 控制风扇的装置和方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019930011233A KR950001114A (ko) | 1993-06-19 | 1993-06-19 | 선풍기의 팬 구동 제어장치와 방법 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR950001114A true KR950001114A (ko) | 1995-01-03 |
Family
ID=19357681
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019930011233A KR950001114A (ko) | 1993-06-19 | 1993-06-19 | 선풍기의 팬 구동 제어장치와 방법 |
Country Status (4)
Country | Link |
---|---|
US (1) | US5432696A (ko) |
JP (1) | JP3568975B2 (ko) |
KR (1) | KR950001114A (ko) |
CN (1) | CN1069741C (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4444195B2 (ja) * | 2005-10-04 | 2010-03-31 | パナソニック株式会社 | 送風装置およびそれを搭載した電気機器 |
KR101788861B1 (ko) * | 2010-09-17 | 2017-10-20 | 엘지전자 주식회사 | 네트워크 시스템 |
US9103346B1 (en) | 2011-10-02 | 2015-08-11 | Russell Scott Magaziner | Household fan for providing the feel of a natural breeze |
CN109098994B (zh) * | 2018-08-13 | 2022-10-04 | 广东美的环境电器制造有限公司 | 基于送风类型定义的风扇的控制方法、装置及系统 |
EP3712519B1 (en) | 2019-03-19 | 2022-12-07 | LG Electronics Inc. | Air purifying system and method for controlling the air purifying system |
CN111720908B (zh) | 2019-03-19 | 2022-04-01 | Lg电子株式会社 | 空气净化器、空气净化系统以及控制空气净化系统的方法 |
EP3712521B1 (en) * | 2019-03-19 | 2023-01-18 | LG Electronics Inc. | Air purifier and air purifying system |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3935522A (en) * | 1974-01-08 | 1976-01-27 | Tsay Peter Wen Tien | Control device for the electric fan |
NZ201460A (en) * | 1981-08-17 | 1986-11-12 | Allware Agencies Ltd | Multipurpose microprocessor controlled heating and cooling fan |
US4707646A (en) * | 1986-05-29 | 1987-11-17 | Carrier Corporation | Method of limiting motor power output |
JPS63246496A (ja) * | 1987-04-02 | 1988-10-13 | Matsushita Seiko Co Ltd | 送風機の送風方法 |
AU601850B2 (en) * | 1987-09-03 | 1990-09-20 | Mitsubishi Denki Kabushiki Kaisha | An airflow control device |
JPH01181032A (ja) * | 1988-01-13 | 1989-07-19 | Toshiba Corp | 空気調和機 |
JPH0617753B2 (ja) * | 1988-01-27 | 1994-03-09 | 三菱電機株式会社 | 空気調和機 |
CN2045032U (zh) * | 1988-04-18 | 1989-09-27 | 孙觉民 | 一种吊扇调速器和插座节能控制器 |
JPH0792257B2 (ja) * | 1988-08-09 | 1995-10-09 | 株式会社東芝 | 空気調和装置 |
US5041825A (en) * | 1989-11-03 | 1991-08-20 | Casablanca Industries, Inc. | Remote control system for combined ceiling fan and light fixture |
JP2658456B2 (ja) * | 1989-12-27 | 1997-09-30 | 日産自動車株式会社 | 自動車用空調制御装置 |
US5050394A (en) * | 1990-09-20 | 1991-09-24 | Electric Power Research Institute, Inc. | Controllable variable speed heat pump for combined water heating and space cooling |
US5230606A (en) * | 1992-08-26 | 1993-07-27 | Chin Fu Ke | Electric fan with hot air/cold air dual-mode control |
-
1993
- 1993-06-19 KR KR1019930011233A patent/KR950001114A/ko not_active Application Discontinuation
- 1993-10-18 US US08/138,407 patent/US5432696A/en not_active Expired - Fee Related
- 1993-10-26 JP JP26721893A patent/JP3568975B2/ja not_active Expired - Fee Related
- 1993-11-05 CN CN93114221A patent/CN1069741C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1091183A (zh) | 1994-08-24 |
JP3568975B2 (ja) | 2004-09-22 |
US5432696A (en) | 1995-07-11 |
JPH074385A (ja) | 1995-01-10 |
CN1069741C (zh) | 2001-08-15 |
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