KR970008823A - Motor speed control system using chaotic circuit - Google Patents

Motor speed control system using chaotic circuit Download PDF

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Publication number
KR970008823A
KR970008823A KR1019950020844A KR19950020844A KR970008823A KR 970008823 A KR970008823 A KR 970008823A KR 1019950020844 A KR1019950020844 A KR 1019950020844A KR 19950020844 A KR19950020844 A KR 19950020844A KR 970008823 A KR970008823 A KR 970008823A
Authority
KR
South Korea
Prior art keywords
circuit
chaotic
control system
speed control
motor speed
Prior art date
Application number
KR1019950020844A
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Korean (ko)
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KR100223885B1 (en
Inventor
양일석
Original Assignee
문정환
Lg 반도체 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 문정환, Lg 반도체 주식회사 filed Critical 문정환
Priority to KR1019950020844A priority Critical patent/KR100223885B1/en
Publication of KR970008823A publication Critical patent/KR970008823A/en
Application granted granted Critical
Publication of KR100223885B1 publication Critical patent/KR100223885B1/en

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Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P7/00—Arrangements for regulating or controlling the speed or torque of electric DC motors
    • H02P7/06—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current
    • H02P7/18—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power
    • H02P7/24—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices
    • H02P7/28—Arrangements for regulating or controlling the speed or torque of electric DC motors for regulating or controlling an individual dc dynamo-electric motor by varying field or armature current by master control with auxiliary power using discharge tubes or semiconductor devices using semiconductor devices

Abstract

본 발명은 혼돈회로를 이용한 모우터 속도제어 시스템에 관한 것으로서, 종래의 직류서보 모우터는 설정속도에 대해서 항상 일정한 속도로 움직이며 모우터의 속도제어 변수가 많고 모우터의 속도를 랜덤하고 자유롭게 콘트롤하기가 어려운 문제점이 있었다.The present invention relates to a motor speed control system using a chaotic circuit, a conventional DC servo motor always moves at a constant speed with respect to a set speed, and there are many speed control variables of the motor and to randomly and freely control the speed of the motor. There was a difficult issue.

따라서 본 발명은 혼돈회로를 이용하여 모우터 속도제어를 자유롭게 하는데 있다.Accordingly, the present invention is intended to freely control the motor speed by using a chaotic circuit.

Description

혼돈회로를 이용한 모우터 속도제어 시스템Motor speed control system using chaotic circuit

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

제2도는 종래의 PID 콘트롤러에 의한 직류모우터 속도제어 시스템, 제3도는 본 발명의 직류서보 모우터 속도제어 시스템, 제6도 (a)는 비선형 회로도, (b)는 비선형 회로도와 출력파형도.2 is a DC motor speed control system using a conventional PID controller, FIG. 3 is a DC servo motor speed control system according to the present invention, and FIG. 6 (a) is a nonlinear circuit diagram, and (b) is a nonlinear circuit diagram and an output waveform diagram. .

Claims (2)

혼돈응답을 발생하는 혼돈회로와, 상기 혼돈회로에서 출력된 신호는 N개로 분리하는 클럭분주 회로와, 상기 클럭분주 회로를 제어하는 클럭발생 회로와, 상기 클럭분주 회로에서 입력되어진 신호크기에 따라 펄스폭이 변화하는 VCO회로와, 상기 VCO회로에서 출력을 비교하여 펄스폭을 바꾸면서 부하를 드라이브하고 평균화하여 필요한 전력을 공급하는 PWM회로와, 상기 PWM회로에서 출력된 신호로 직류서보 모우터를 랜덤하게 움직이는 직류서보 모우터 회로를 구비하여 구성됨을 특징으로 하는 혼돈회로를 이용한 모우터 속도제어 시스템.A chaos circuit for generating a chaotic response, a clock divider circuit for separating the signals output from the chaotic circuit into N, a clock generation circuit for controlling the clock divider circuit, and a pulse according to a signal size input from the clock divider circuit A VCO circuit having a varying width, a PWM circuit for driving the load and averaging the load while varying the pulse width by comparing the output from the VCO circuit, and supplying the necessary power, and a DC servo motor randomly using the signal output from the PWM circuit. A motor speed control system using a chaotic circuit, characterized by comprising a moving DC servo motor circuit. 제1항에 있어서, 상기 혼돈회로는 샘플앤드홀드 회로 1,2와, 비선형 회로와, 합회로와, 외부입력 회로로 구성됨을 특징으로 하는 혼돈회로를 이용한 모우터 속도제어 시스템.2. The motor speed control system according to claim 1, wherein the chaotic circuit comprises a sample and hold circuit 1,2, a nonlinear circuit, a sum circuit, and an external input circuit. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950020844A 1995-07-14 1995-07-14 Motor speed control system of using chaos circuit KR100223885B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950020844A KR100223885B1 (en) 1995-07-14 1995-07-14 Motor speed control system of using chaos circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950020844A KR100223885B1 (en) 1995-07-14 1995-07-14 Motor speed control system of using chaos circuit

Publications (2)

Publication Number Publication Date
KR970008823A true KR970008823A (en) 1997-02-24
KR100223885B1 KR100223885B1 (en) 1999-10-15

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KR1019950020844A KR100223885B1 (en) 1995-07-14 1995-07-14 Motor speed control system of using chaos circuit

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306786B1 (en) * 2006-06-14 2013-09-10 삼성전자주식회사 Method and apparatus for producing pulse width modulated signal by chaotic modulation from sampled digital signal
CN108809169A (en) * 2018-07-09 2018-11-13 湖南理工学院 A kind of control method and device of the chaos rotating speed based on time delay feedback
CN110266222A (en) * 2019-02-27 2019-09-20 齐鲁工业大学 A kind of permanent magnet synchronous motor Control of Chaotic Synchronization method
CN110266217A (en) * 2019-02-27 2019-09-20 齐鲁工业大学 A kind of improved permanent magnet synchronous motor Control of Chaotic Synchronization method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104065316A (en) * 2013-03-22 2014-09-24 海洋王（东莞）照明科技有限公司 Motor control circuit
CN105245146B (en) 2015-11-12 2017-08-22 西安理工大学 A kind of method for realizing the unidirectional chaotic motion of Permanent Magnet Synchronous Motor
CN106059404A (en) * 2016-05-05 2016-10-26 广西师范大学 Chaotic oscillation control method of brushless DC motor

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101306786B1 (en) * 2006-06-14 2013-09-10 삼성전자주식회사 Method and apparatus for producing pulse width modulated signal by chaotic modulation from sampled digital signal
CN108809169A (en) * 2018-07-09 2018-11-13 湖南理工学院 A kind of control method and device of the chaos rotating speed based on time delay feedback
CN108809169B (en) * 2018-07-09 2020-06-23 湖南理工学院 Method and device for controlling chaotic rotating speed based on time delay feedback
CN110266222A (en) * 2019-02-27 2019-09-20 齐鲁工业大学 A kind of permanent magnet synchronous motor Control of Chaotic Synchronization method
CN110266217A (en) * 2019-02-27 2019-09-20 齐鲁工业大学 A kind of improved permanent magnet synchronous motor Control of Chaotic Synchronization method

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