KR960024961A - Input / output simulation system of electronic control unit (ECU) - Google Patents

Input / output simulation system of electronic control unit (ECU) Download PDF

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Publication number
KR960024961A
KR960024961A KR1019940039425A KR19940039425A KR960024961A KR 960024961 A KR960024961 A KR 960024961A KR 1019940039425 A KR1019940039425 A KR 1019940039425A KR 19940039425 A KR19940039425 A KR 19940039425A KR 960024961 A KR960024961 A KR 960024961A
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KR
South Korea
Prior art keywords
ecu
unit
control unit
operation state
electronic control
Prior art date
Application number
KR1019940039425A
Other languages
Korean (ko)
Inventor
김선채
Original Assignee
전성원
현대자동차 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 전성원, 현대자동차 주식회사 filed Critical 전성원
Priority to KR1019940039425A priority Critical patent/KR960024961A/en
Publication of KR960024961A publication Critical patent/KR960024961A/en

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Abstract

본 발명은 전자제어부(ECU)의 입출력 시뮬레이션 시스템(simulation system)에 관한 것으로, 보다 상세하게는 전자제어부(ECU)에 각종 정보를 입력시켜 시뮬레이션 시키므로서 엔진제어부의 동작상태를 검증하는 시스템에 관한 것이다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an input / output simulation system of an electronic control unit (ECU), and more particularly, to a system for verifying an operation state of an engine control unit by inputting and simulating various types of information to an electronic control unit (ECU). .

본 발명은 ECU의 동작상태를 실험 및 체크하기 위하여, 각종 정보를 입력시키는 조작부인 프런트패널부와, 입력된 신호를 비교판단 및 전달하는 마이컴부와, ECU의 동작상태를 나타내는 디스플레이부로 구성되는 시뮬레이션 시스템을 ECU에 접속시켜 실험하므로서 각종정보를 인가하여 인가된 정보에 따른 응답 및 동작상태를 신속정밀하게 확인할 수있으며, ECU의 하드웨어 및 소프트웨어로서의 검증수단을 제공할 수 있다.The present invention is a simulation consisting of a front panel unit which is an operation unit for inputting various information, a microcomputer unit for comparing and determining an input signal, and a display unit for indicating an operation state of the ECU, for experimenting and checking the operation state of the ECU. By connecting the system to the ECU and experimenting, it is possible to quickly and precisely check the response and the operation state according to the authorized information by applying various information, and provide a verification means as hardware and software of the ECU.

Description

전자제어부(ECU)의 입출력 시뮬레이션 시스템Input / output simulation system of electronic control unit (ECU)

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

제1도는 본 발명에 따른 개략적인 회로 구성도.1 is a schematic circuit diagram according to the present invention.

Claims (1)

ECU에 인가할 각종 주변장치의 동작상태에 해당하는 신호를 입력시키는 프런트패널부와, 상기 프런트패널부를 통해 입력된 신호를 ECU에 인가하며 ECU가 인가된 신호에 의해 동작한 결과를 전송하면 이를 디스플레이부에 전달하는 마이컴부(MCU)와, 상기 마이컴부에 접속되어 ECU의 동작 상태를 체크하는 퍼스널컴퓨터부와, 상기 마이컴부에 접속되어 마이컴부로부터 인가되는 신호에 의해 동작하고 동작상태를 마이컴부에 전송하는 ECU와, 상기 마이컴부로부터 인가되는 ECU의 동작신호를 나타내는 디스플레이부와, 상기 마이컴부 및 퍼스널컴퓨터, 프런트패널, 디스플레이부와 ECU에 사이에 접속되어 상호주고받는 신호를 변환시켜주는 인터페이스부로 구성되는 것을 특징으로 하는 전자제어부(ECU)의 입출력 시뮬레이션 시스템.A front panel unit for inputting a signal corresponding to an operation state of various peripheral devices to be applied to the ECU, and a signal inputted through the front panel unit to the ECU, and is displayed when the ECU transmits a result operated by the applied signal. A microcomputer unit (MCU) to be transmitted to the unit, a personal computer unit connected to the microcomputer unit to check the operation state of the ECU, and a microcomputer unit connected to the microcomputer unit to operate by a signal applied from the microcomputer unit An interface for converting signals exchanged between the ECU to be transmitted to and between the microcomputer unit, the personal computer, the front panel, the display unit, and the ECU. Input and output simulation system of the electronic control unit (ECU), characterized in that consisting of. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019940039425A 1994-12-30 1994-12-30 Input / output simulation system of electronic control unit (ECU) KR960024961A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019940039425A KR960024961A (en) 1994-12-30 1994-12-30 Input / output simulation system of electronic control unit (ECU)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940039425A KR960024961A (en) 1994-12-30 1994-12-30 Input / output simulation system of electronic control unit (ECU)

Publications (1)

Publication Number Publication Date
KR960024961A true KR960024961A (en) 1996-07-20

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KR1019940039425A KR960024961A (en) 1994-12-30 1994-12-30 Input / output simulation system of electronic control unit (ECU)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020058849A (en) * 2000-12-30 2002-07-12 이계안 A integrated development environment providing system
KR101040194B1 (en) * 2008-12-03 2011-06-09 한국전자통신연구원 Apparatus and method for developing hardware topology of automotive ECS applying the verification centric process approach

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020058849A (en) * 2000-12-30 2002-07-12 이계안 A integrated development environment providing system
KR101040194B1 (en) * 2008-12-03 2011-06-09 한국전자통신연구원 Apparatus and method for developing hardware topology of automotive ECS applying the verification centric process approach

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