JPS63190944U - - Google Patents
Info
- Publication number
- JPS63190944U JPS63190944U JP8302287U JP8302287U JPS63190944U JP S63190944 U JPS63190944 U JP S63190944U JP 8302287 U JP8302287 U JP 8302287U JP 8302287 U JP8302287 U JP 8302287U JP S63190944 U JPS63190944 U JP S63190944U
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- driving
- running resistance
- stroke
- accelerator
- 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
Links
- 230000001133 acceleration Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Combined Controls Of Internal Combustion Engines (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Description
第１図は本考案の構成図、第２図は本考案の実
施例を示す構成図、第３図ａ，ｂは学習時のフロ
ーチヤート、第４図、第５図は記憶データを示す
グラフ、第６図は車速制御時のフローチヤート、
第７図は従来例の構成図である。
２０……車両、２２……ローラ回転ピツクアツ
プ、２３……走行モード指令部、２４……アクセ
ルペダル、２５……アクセルアクチユエータ、２
９……制御部、３０……Ｆ／Ｖコンバータ、３１
……記憶部。
Fig. 1 is a block diagram of the present invention, Fig. 2 is a block diagram showing an embodiment of the present invention, Figs. 3 a and b are flowcharts during learning, and Figs. 4 and 5 are graphs showing memorized data. , Figure 6 is a flowchart during vehicle speed control,
FIG. 7 is a configuration diagram of a conventional example. 20...Vehicle, 22...Roller rotation pickup, 23...Driving mode command section, 24...Accelerator pedal, 25...Accelerator actuator, 2
9...Control unit, 30...F/V converter, 31
...Memory department.
Claims (1)
置において、車速を検出する手段と、アクセルア
クチユエータの基準アクセルストロークに対する
車速と駆動馬力または駆動トルクの特性値を測定
し学習する手段とを設けると共に、指令車速を設
定する走行モード指令手段と、指令車速と現在車
速とから指令車速に対する加速度を得るのに必要
な走行抵抗馬力または走行抵抗を演算する手段と
、この走行抵抗馬力または走行抵抗と前記学習値
とから現在車速に相当するアクセルストロークを
演算するストローク演算手段と、この演算ストロ
ークに応じてアクセルアクチユエータを駆動制御
するアクチユエータ制御手段とを設けたことを特
徴とするシヤシダイナモにおける自動運転装置。 A device for automatically driving a vehicle using a chassis dynamometer is provided with means for detecting vehicle speed, means for measuring and learning characteristic values of vehicle speed and driving horsepower or driving torque with respect to a reference accelerator stroke of an accelerator actuator, a driving mode command means for setting the vehicle speed; a means for calculating running resistance horsepower or running resistance necessary to obtain acceleration for the commanded vehicle speed from the commanded vehicle speed and the current vehicle speed; and the running resistance horsepower or running resistance and the learned value. An automatic driving device for a chassis dynamo, comprising: a stroke calculation means for calculating an accelerator stroke corresponding to a current vehicle speed from the above, and an actuator control means for driving and controlling an accelerator actuator according to the calculated stroke.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8302287U JPH0633397Y2 (en) | 1987-05-29 | 1987-05-29 | Automatic driving system for chassis dynamo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8302287U JPH0633397Y2 (en) | 1987-05-29 | 1987-05-29 | Automatic driving system for chassis dynamo |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63190944U true JPS63190944U (en) | 1988-12-08 |
| JPH0633397Y2 JPH0633397Y2 (en) | 1994-08-31 |
Family
ID=30936220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8302287U Expired - Lifetime JPH0633397Y2 (en) | 1987-05-29 | 1987-05-29 | Automatic driving system for chassis dynamo |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0633397Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4240756A1 (en) * | 1991-12-07 | 1993-06-09 | Horiba Ltd., Kyoto, Jp | Robot for operating motor vehicle on chassis dynamometer - controls robotic body by placing operating device in safety position when hardware or software fault occurs |
-
1987
- 1987-05-29 JP JP8302287U patent/JPH0633397Y2/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4240756A1 (en) * | 1991-12-07 | 1993-06-09 | Horiba Ltd., Kyoto, Jp | Robot for operating motor vehicle on chassis dynamometer - controls robotic body by placing operating device in safety position when hardware or software fault occurs |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0633397Y2 (en) | 1994-08-31 |