JPH0213148U - - Google Patents
Info
- Publication number
- JPH0213148U JPH0213148U JP8802588U JP8802588U JPH0213148U JP H0213148 U JPH0213148 U JP H0213148U JP 8802588 U JP8802588 U JP 8802588U JP 8802588 U JP8802588 U JP 8802588U JP H0213148 U JPH0213148 U JP H0213148U
- Authority
- JP
- Japan
- Prior art keywords
- running load
- driving force
- detecting
- detected
- steering angle
- 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.)
- Pending
Links
- 230000001133 acceleration Effects 0.000 claims description 5
- 238000001514 detection method Methods 0.000 claims 5
- 238000010586 diagram Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 1
Landscapes
- Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Description
第１図は本発明の一実施例を示す全体系統図。
第２図はスロツトル弁を駆動する部分の詳細な一
例を示す図。第３図は第２図に示すものにおいて
スロツトル弁駆動用のアクチユエータが故障した
場合に得られるスロツトル特性図。第４図は基本
のスロツトル特性を示す図。第５図はロード・ロ
ードラインと偏差△Ａとの関係を示す図。第６図
は補正係数ＣＫを求めるためのマツプを示す図。
第７図は車体に対する駆動力を求めるためのマツ
プを示す図。第８図は駆動力と加速度とにより平
担路と登坂路との判定を行うために用いるマツプ
を示す図。第９図、第１０図は本発明の制御例を
示す図。第１１図は本発明の全体構成をブロツク
図的に示す図。
１：エンジン、４：変速機、１２：スロツトル
弁、１３：アクチユエータ、２１：制御ユニツト
、２２〜２６：センサ。
FIG. 1 is an overall system diagram showing one embodiment of the present invention.
FIG. 2 is a diagram showing a detailed example of the part that drives the throttle valve. FIG. 3 is a throttle characteristic diagram obtained when the actuator for driving the throttle valve fails in the throttle valve shown in FIG. FIG. 4 is a diagram showing basic throttle characteristics. FIG. 5 is a diagram showing the relationship between load/load line and deviation ΔA. FIG. 6 is a diagram showing a map for determining the correction coefficient CK.
FIG. 7 is a diagram showing a map for determining the driving force for the vehicle body. FIG. 8 is a diagram showing a map used to determine whether a flat road or an uphill road is determined based on driving force and acceleration. FIG. 9 and FIG. 10 are diagrams showing control examples of the present invention. FIG. 11 is a block diagram showing the overall configuration of the present invention. 1: Engine, 4: Transmission, 12: Throttle valve, 13: Actuator, 21: Control unit, 22 to 26: Sensors.
Claims (1)
と、 車体の加速度を検出する加速度検出手段と、 前記駆動力検出手段で検出された駆動力と前記
加速度検出手段で検出された加速度とから、路面
勾配に起因する車両の走行負荷を決定する走行負
荷決定手段と、 ハンドル舵角を検出する舵角検出手段と、 前記舵角検出手段で検出されるハンドル舵角が
設定値以上のとき、前記走行負荷決定手段による
走行負荷の決定を禁止する禁止手段と、 を備えていることを特徴とする車両の走行負荷
検出装置。[Scope of Claim for Utility Model Registration] Driving force detection means for detecting a driving force with respect to a vehicle body; Acceleration detection means for detecting acceleration of the vehicle body; and Driving force detected by the driving force detection means and detected by the acceleration detection means. a running load determining means for determining a running load of the vehicle due to the road surface gradient based on the detected acceleration; a steering angle detecting means for detecting a steering wheel steering angle; and a steering wheel steering angle detected by the steering angle detecting means is set. A running load detection device for a vehicle, comprising: prohibiting means for prohibiting the running load determining means from determining the running load when the running load is greater than or equal to a value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8802588U JPH0213148U (en) | 1988-07-04 | 1988-07-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8802588U JPH0213148U (en) | 1988-07-04 | 1988-07-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0213148U true JPH0213148U (en) | 1990-01-26 |
Family
ID=31312609
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8802588U Pending JPH0213148U (en) | 1988-07-04 | 1988-07-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0213148U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148823A (en) * | 1993-11-29 | 1995-06-13 | Furukawa Electric Co Ltd:The | Breaker plate for extruder |
| JP2002021628A (en) * | 2000-07-11 | 2002-01-23 | Sumitomo Rubber Ind Ltd | Sloping road traveling judgment device, tire inflation pressure reduction alarm device using it, sloping road traveling judgment method and tire inflation pressure reduction alarm method using this method |
-
1988
- 1988-07-04 JP JP8802588U patent/JPH0213148U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07148823A (en) * | 1993-11-29 | 1995-06-13 | Furukawa Electric Co Ltd:The | Breaker plate for extruder |
| JP2002021628A (en) * | 2000-07-11 | 2002-01-23 | Sumitomo Rubber Ind Ltd | Sloping road traveling judgment device, tire inflation pressure reduction alarm device using it, sloping road traveling judgment method and tire inflation pressure reduction alarm method using this method |
| JP4488600B2 (en) * | 2000-07-11 | 2010-06-23 | 住友ゴム工業株式会社 | Slope travel determination device, tire air pressure decrease alarm device using the determination device, slope travel determination method, and tire air pressure decrease alarm method using the determination method |
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