CN104389688A - Automotive remote electronic throttle control system - Google Patents
Automotive remote electronic throttle control system Download PDFInfo
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- CN104389688A CN104389688A CN201410671824.1A CN201410671824A CN104389688A CN 104389688 A CN104389688 A CN 104389688A CN 201410671824 A CN201410671824 A CN 201410671824A CN 104389688 A CN104389688 A CN 104389688A
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- throttle
- engine ecu
- remote electronic
- pedal
- type main
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- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
The invention discloses an automotive remote electronic throttle control system, and belongs to the technical field of automobile manufacture. The automotive remote electronic throttle control system comprises a pedal type main throttle, a remote throttle diverter switch and a rotary knob type remote electronic throttle which are connected with an engine ECU. In the working process, the engine ECU detects a switching signal input by the remote throttle diverter switch; when the signal is a disconnection signal, the engine ECU only receives signals of the pedal type main throttle, the rotary knob type remote electronic throttle loses efficacy, and the rotating speed of an engine is controlled by adjusting the opening degree of the pedal type main throttle at the moment; when the switching signal is a connection signal, the engine ECU only receives signals of the rotary knob type remote electronic throttle, the pedal type main throttle loses efficacy, and the rotating speed of the engine is controlled by adjusting the opening degree of the rotary knob type remote electronic throttle outside a cab at the moment. The automotive remote electronic throttle control system can achieve the purposes of throttle switching of engineering vehicles and vehicle refitting, and the requirements of vehicles for different throttle positions can be met.
Description
Technical field
The present invention relates to field of automobile, especially a kind of automobile-used remote electronic gasoline throttle control system.
Background technique
In automobile making, the control of mechanical type throttle motor comprises pedal-type main throttle and controls, the control of pedal-type main throttle is, first the Engine ECU unit of electrical signal to automobile of automobile running speed is exported by the depth of pushes pedals, the Engine ECU unit of automobile is resolved this electrical signal, export the drive singal to peripheral hardware motor, then this outer motor pulls closure fork to make engine operation under corresponding accelerator open degree, reaches the control to engine speed.Progressive people along with automotive engineering have developed a kind of knob style remote electronic gasoline throttle, the control of knob style remote electronic gasoline throttle is, first the Engine ECU unit of electrical signal to automobile of automobile running speed is exported by the angle of swing of knob, the Engine ECU unit of automobile is resolved this electrical signal, export the drive singal to peripheral hardware motor, then this outer motor pulls closure fork to make engine operation under corresponding accelerator open degree, reaches the control to engine speed.At present, engineering vehicle requires under car, to adjust throttle size, control engine speed, in order to solve switching and the vehicle refitting problem of such engineering vehicle throttle, meet the requirement of vehicle to throttle diverse location, proposing one makes two kinds of throttles be combined, and convenient switches and repacking, the long-distance accelerator control system easy to maintenance problem that to be people anxious to be resolved.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of vehicular remote EGAS control system, and this system can solve engineering vehicle to the switching of throttle under operator cabin and car and vehicle refitting problem, meets the requirement of vehicle to throttle diverse location.
In order to solve the problem, the technical solution adopted in the present invention is: this vehicular remote EGAS control system, include the pedal-type main throttle be connected with Engine ECU unit, it is characterized in that: described Engine ECU unit is connected with knob style remote electronic gasoline throttle with long-range throttle diverter switch respectively; The switching signal of Engine ECU unit inspection long-range throttle diverter switch input during work, when this switching signal is default cut-off signal, Engine ECU unit receives the electrical signal of pedal-type main throttle as Throttle Opening Control condition, knob style remote electronic gasoline throttle lost efficacy, and now adjusted the aperture of this pedal-type main throttle thus the rotating speed of control motor by trampling the depth; When this switching signal is default connection signal, Engine ECU unit receives the electrical signal of knob style remote electronic gasoline throttle as Throttle Opening Control condition, pedal-type main throttle lost efficacy, the aperture of this knob style remote electronic gasoline throttle of angular adjustment now rotated by knob thus control the rotating speed of motor.
In technique scheme, technological scheme can also be more specifically: described Engine ECU unit is connected with micro treatment module by CAN, wherein when described knob style remote electronic gasoline throttle breaks down, the long-range throttle diverter switch of described Engine ECU unit controls is switched to pedal-type main throttle, and give described micro treatment module by transmitting fault information simultaneously, this fault message is changed and is transferred to tutorial light and is presented in instrument by described micro treatment module.
Further: described long-range throttle diverter switch is arranged in operator cabin, described knob style electronic remote throttle is arranged on automobile chassis.
Owing to have employed technique scheme, the present invention compared with prior art has following beneficial effect:
1, owing to automobile being provided with pedal-type main throttle, knob style remote electronic gasoline throttle and long-range throttle diverter switch simultaneously, driver arbitrarily can switch between knob style remote electronic gasoline throttle and pedal-type main throttle, meets the requirement of engineering vehicle throttle diverse location.
2, owing to have employed knob style remote electronic gasoline throttle, knob can be stabilized in a certain position, and therefore exportable stable knob electrical signal is to Engine ECU unit, and is remained unchanged by the aperture of motor control throttle, plays the effect determining engine speed; And it is easy and simple to handle.
3, because long-range throttle diverter switch is arranged in operator cabin, knob style electronic remote throttle is arranged on automobile chassis; Throttle size can be adjusted easily under car while easy-to-operat, not only solve vehicle accelerator switching repacking and also easy to maintenance.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the embodiment of the present invention.
Embodiment
Below in conjunction with accompanying drawing embodiment, the invention will be further described:
Vehicular remote EGAS control system shown in Fig. 1, comprise the pedal-type main throttle 2 be connected with Engine ECU unit 4 respectively, long-range throttle diverter switch 1 and knob style remote electronic gasoline throttle 3, Engine ECU unit 4 is connected with micro treatment module by CAN, during work, first Engine ECU unit 4 detects the switching signal of long-range throttle diverter switch 1 input, when long-range throttle diverter switch 1 is off state, long-range throttle diverter switch 1 exports default cut-off switch signal to Engine ECU unit 4, Engine ECU unit 4 detects after this signal is off switching signal, receive only the electrical signal of pedal-type main throttle 2 as Throttle Opening Control condition, knob style remote electronic gasoline throttle 3 lost efficacy, now Engine ECU unit 4 receive and resolve that pedal-type main throttle 2 inputs trample depth signal, and adjust the aperture of this pedal-type main throttle 2 by motor 6 thus control the rotating speed of motor 7, when needs operate engine throttle control 7 rotating speed outward at operator cabin, connect the long-range throttle diverter switch 1 in operator cabin, long-range throttle diverter switch 1 exports default turn on-switch signal to Engine ECU unit 4, it is after turn on-switch signal that Engine ECU unit 4 detects this signal, receive only the electrical signal of knob style remote electronic gasoline throttle 3 as Throttle Opening Control condition, pedal-type main throttle 2 lost efficacy, now Engine ECU unit 4 receives and resolves the rotary angle signal of knob style remote electronic gasoline throttle 3 input, and adjust the aperture of this knob style remote electronic gasoline throttle 3 thus the rotating speed of control motor 7 by motor 6, when knob style remote electronic gasoline throttle 3 breaks down, Engine ECU unit 4 receives the fault message that knob style remote electronic gasoline throttle 3 sends, and control long-range throttle diverter switch 1 and be switched to pedal-type main throttle 2, simultaneously by transmitting fault information to micro treatment module 5, this fault message is changed and is transferred to tutorial light 8 and is presented in instrument 9 by micro treatment module 5.
Claims (3)
1. a vehicular remote EGAS control system, includes the pedal-type main throttle be connected with Engine ECU unit, it is characterized in that: described Engine ECU unit is connected with knob style remote electronic gasoline throttle with long-range throttle diverter switch respectively; The switching signal of Engine ECU unit inspection long-range throttle diverter switch input during work, when this switching signal is default cut-off signal, Engine ECU unit receives the electrical signal of pedal-type main throttle as Throttle Opening Control condition, knob style remote electronic gasoline throttle lost efficacy, and now adjusted the aperture of this pedal-type main throttle thus the rotating speed of control motor by trampling the depth; When this switching signal is default connection signal, Engine ECU unit receives the electrical signal of knob style remote electronic gasoline throttle as Throttle Opening Control condition, pedal-type main throttle lost efficacy, the aperture of this knob style remote electronic gasoline throttle of angular adjustment now rotated by knob thus control the rotating speed of motor.
2. vehicular remote EGAS control system according to claim 1, it is characterized in that: described Engine ECU unit is connected with micro treatment module by CAN, wherein when described knob style remote electronic gasoline throttle breaks down, the long-range throttle diverter switch of described Engine ECU unit controls is switched to pedal-type main throttle, and give described micro treatment module by transmitting fault information simultaneously, this fault message is changed and is transferred to tutorial light and is presented in instrument by described micro treatment module.
3. vehicular remote EGAS control system according to claim 1 and 2, is characterized in that: described long-range throttle diverter switch is arranged in operator cabin, and described knob style electronic remote throttle is arranged on automobile chassis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671824.1A CN104389688A (en) | 2014-11-21 | 2014-11-21 | Automotive remote electronic throttle control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410671824.1A CN104389688A (en) | 2014-11-21 | 2014-11-21 | Automotive remote electronic throttle control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104389688A true CN104389688A (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410671824.1A Pending CN104389688A (en) | 2014-11-21 | 2014-11-21 | Automotive remote electronic throttle control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104389688A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751134A (en) * | 2018-12-24 | 2019-05-14 | 中国北方车辆研究所 | A kind of amphibious twin-engined remote accelerator control methods |
| CN110242423A (en) * | 2019-06-14 | 2019-09-17 | 芜湖安佳捷汽车科技有限公司 | A kind of Throttle Opening Control module |
| CN112180990A (en) * | 2019-07-01 | 2021-01-05 | 河南翔宇医疗设备股份有限公司 | Adjusting method and adjusting system of electric control knob |
| CN113623080A (en) * | 2021-08-25 | 2021-11-09 | 安徽江淮汽车集团股份有限公司 | Control system of special vehicle remote accelerator |
| CN113859215A (en) * | 2021-10-25 | 2021-12-31 | 徐州重型机械有限公司 | Power system rotation speed control method, controller, vehicle and readable storage medium |
-
2014
- 2014-11-21 CN CN201410671824.1A patent/CN104389688A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109751134A (en) * | 2018-12-24 | 2019-05-14 | 中国北方车辆研究所 | A kind of amphibious twin-engined remote accelerator control methods |
| CN109751134B (en) * | 2018-12-24 | 2021-07-02 | 中国北方车辆研究所 | Amphibious dual-engine remote accelerator control method |
| CN110242423A (en) * | 2019-06-14 | 2019-09-17 | 芜湖安佳捷汽车科技有限公司 | A kind of Throttle Opening Control module |
| CN110242423B (en) * | 2019-06-14 | 2022-03-08 | 芜湖安佳捷汽车科技有限公司 | Throttle control module |
| CN112180990A (en) * | 2019-07-01 | 2021-01-05 | 河南翔宇医疗设备股份有限公司 | Adjusting method and adjusting system of electric control knob |
| CN112180990B (en) * | 2019-07-01 | 2024-02-06 | 河南翔宇医疗设备股份有限公司 | Adjusting method and adjusting system of electric control knob |
| CN113623080A (en) * | 2021-08-25 | 2021-11-09 | 安徽江淮汽车集团股份有限公司 | Control system of special vehicle remote accelerator |
| CN113859215A (en) * | 2021-10-25 | 2021-12-31 | 徐州重型机械有限公司 | Power system rotation speed control method, controller, vehicle and readable storage medium |
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Application publication date: 20150304 |
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