JPH0288867U - - Google Patents

Info

Publication number
JPH0288867U
JPH0288867U JP16835888U JP16835888U JPH0288867U JP H0288867 U JPH0288867 U JP H0288867U JP 16835888 U JP16835888 U JP 16835888U JP 16835888 U JP16835888 U JP 16835888U JP H0288867 U JPH0288867 U JP H0288867U
Authority
JP
Japan
Prior art keywords
control unit
control units
change
inspection device
simulated input
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP16835888U
Other languages
Japanese (ja)
Other versions
JPH0719915Y2 (en
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.)
Filing date
Publication date
Application filed filed Critical
Priority to JP1988168358U priority Critical patent/JPH0719915Y2/en
Publication of JPH0288867U publication Critical patent/JPH0288867U/ja
Application granted granted Critical
Publication of JPH0719915Y2 publication Critical patent/JPH0719915Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Debugging And Monitoring (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例を示す検査装置全体
の概要図、第２図は模擬入力とそのときの出力と
を示すタイミングチヤート、第３図はデイスプレ
イ上のプロツトの様子を示す図である。 １Ａ，１Ｂ……コントロールユニツト、２……
パーソナルコンピユータ、３……チエツカー、４
……シグナルゼネレータ、６Ａ，６Ｂ……実負荷
、７……計測装置、８……処理装置。 Fig. 1 is a schematic diagram of the entire inspection device showing one embodiment of the present invention, Fig. 2 is a timing chart showing simulated input and output at that time, and Fig. 3 is a diagram showing the state of the plot on the display. be. 1A, 1B...control unit, 2...
Personal computer, 3... Checker, 4
...Signal generator, 6A, 6B...Actual load, 7...Measuring device, 8...Processing device.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 車載電子機器制御用のコントロールユニツトの
ソフトウエア変更後の動作をチエツクするコント
ロールユニツト検査装置であつて、コントロール
ユニツトを変更前のものと変更後のものとの２台
セツト可能で、これら２台のコントロールユニツ
トに同時に互いに同一の過渡運転状態に相当する
模擬入力を複数回繰り返して与える模擬入力付与
装置と、各回の各コントロールユニツトからの出
力をコントロールユニツト毎に識別可能な状態で
デイスプレイ上にプロツトする表示装置とを備え
てなるコントロールユニツト検査装置。 This is a control unit inspection device that checks the operation of control units for controlling in-vehicle electronic equipment after software changes.It is possible to set up two control units, one before the change and one after the change. A simulated input applying device that repeatedly applies simulated input corresponding to the same transient operating state to the control units multiple times at the same time, and plots the output from each control unit each time on a display in a state that can be identified for each control unit. A control unit inspection device comprising a display device.
JP1988168358U 1988-12-28 1988-12-28 Control unit inspection device Expired - Lifetime JPH0719915Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988168358U JPH0719915Y2 (en) 1988-12-28 1988-12-28 Control unit inspection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988168358U JPH0719915Y2 (en) 1988-12-28 1988-12-28 Control unit inspection device

Publications (2)

Publication Number Publication Date
JPH0288867U true JPH0288867U (en) 1990-07-13
JPH0719915Y2 JPH0719915Y2 (en) 1995-05-10

Family

ID=31457469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988168358U Expired - Lifetime JPH0719915Y2 (en) 1988-12-28 1988-12-28 Control unit inspection device

Country Status (1)

Country Link
JP (1) JPH0719915Y2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003034200A (en) * 2001-07-24 2003-02-04 Hitachi Ltd Control method for automobile
JP2017224063A (en) * 2016-06-14 2017-12-21 株式会社日立製作所 Plant controller testing device and testing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244648A (en) * 1984-05-17 1985-12-04 Japan Electronic Control Syst Co Ltd Control device for automobile
JPS6358735A (en) * 1986-08-28 1988-03-14 Toshiba Corp Manufacture of bent bulb shaped fluorescent lamp and its device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60244648A (en) * 1984-05-17 1985-12-04 Japan Electronic Control Syst Co Ltd Control device for automobile
JPS6358735A (en) * 1986-08-28 1988-03-14 Toshiba Corp Manufacture of bent bulb shaped fluorescent lamp and its device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003034200A (en) * 2001-07-24 2003-02-04 Hitachi Ltd Control method for automobile
JP4677691B2 (en) * 2001-07-24 2011-04-27 株式会社日立製作所 Control method of car
JP2017224063A (en) * 2016-06-14 2017-12-21 株式会社日立製作所 Plant controller testing device and testing method

Also Published As

Publication number Publication date
JPH0719915Y2 (en) 1995-05-10

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