JPS56101036A - System for operating vehicle at constant speed - Google Patents
System for operating vehicle at constant speedInfo
- Publication number
- JPS56101036A JPS56101036A JP365480A JP365480A JPS56101036A JP S56101036 A JPS56101036 A JP S56101036A JP 365480 A JP365480 A JP 365480A JP 365480 A JP365480 A JP 365480A JP S56101036 A JPS56101036 A JP S56101036A
- Authority
- JP
- Japan
- Prior art keywords
- vehicle speed
- speed
- setting
- vehicle
- output
- 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 abstract 2
Landscapes
- Controls For Constant Speed Travelling (AREA)
- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
- Control Of Velocity Or Acceleration (AREA)
- Control Of Driving Devices And Active Controlling Of Vehicle (AREA)
Abstract
PURPOSE: To accomplish highly reliable control of the vehicle operation, by enabling to accelerate the vehicle through depression of an acceleration setting switch employed in place of the accelerator pedal, and changing the vehicle operation to the mode of constant-speed operation at the instant when the actual vehicle speed reaches a certain setting speed.
CONSTITUTION: A system for operating a vehicle at a constant speed, shown in the drawing, comprises a controller 20 for detecting the deviation between the actual vehicle speed and the first setting vehicle speed and producing a control signal for reducing the above deviation to zero, and a vacuum operated servo system for controlling the opening of a carburetor 3 on the basis of the output of said controller 20. The controller 20 consists of a section 30 for detecting the actual vehicle speed, a section 40 for storing the first setting vehicle speed, and an error amplifying and controlling section for affording the above-mentioned control signal to a servo valve 7. In such a system, there are further provided an acceleration setting switch SW(ACC), a circuit 61 for judging ON and OFF of the switch SW(ACC), a unit 62 for producing a voltage corresponding to the second setting vehicle speed, and a priority circuit 63. The priority circuit 63 produces an output by selecting the lower one of the output voltages of the detector 30 and an output unit 62.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP365480A JPS56101036A (en) | 1980-01-18 | 1980-01-18 | System for operating vehicle at constant speed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP365480A JPS56101036A (en) | 1980-01-18 | 1980-01-18 | System for operating vehicle at constant speed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS56101036A true JPS56101036A (en) | 1981-08-13 |
Family
ID=11563449
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP365480A Pending JPS56101036A (en) | 1980-01-18 | 1980-01-18 | System for operating vehicle at constant speed |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS56101036A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121407A (en) * | 2005-12-09 | 2013-05-29 | 迪米特瑞奥斯·帕纳哥鲍洛斯 | Acceleration signal amplifier - automatic cruise control of the car |
-
1980
- 1980-01-18 JP JP365480A patent/JPS56101036A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103121407A (en) * | 2005-12-09 | 2013-05-29 | 迪米特瑞奥斯·帕纳哥鲍洛斯 | Acceleration signal amplifier - automatic cruise control of the car |
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