CN102689674A - Power switching method for hybrid motorcycles - Google Patents
Power switching method for hybrid motorcycles Download PDFInfo
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- CN102689674A CN102689674A CN201210212993XA CN201210212993A CN102689674A CN 102689674 A CN102689674 A CN 102689674A CN 201210212993X A CN201210212993X A CN 201210212993XA CN 201210212993 A CN201210212993 A CN 201210212993A CN 102689674 A CN102689674 A CN 102689674A
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Abstract
The invention discloses a power switching method for hybrid motorcycles, which comprises the following steps: through carrying out detection on the speed of a motorcycle and the rotating speed of an engine, judging whether to switch into a power-driven operation mode; through carrying out detection on the current, voltage and climbing angle of a battery, judging whether to switch into a gasoline-driven operation mode, and judging whether the battery is required to be charged; and carrying out charging on the battery by using the rotation of a crankshaft of a gasoline engine. The whole switching process is a fully automatic switching process, and the switching state is visually displayed by an LED (light-emitting diode) lamp, green indicates that the switching is successful, and red indicates that the switching is not successful. On the other hand, the motion liugong also can be manually set, namely, the automatic switching mode is closed, and a manual switching mode is performed. The method is easy to use, and energy-saving; and through setting thresholds, the velocity region of poor fuel economy is avoided, and the defects that a hybrid motorcycle is powerless in the process of climbing in a pure power-driven operation mode and the fuel consumption of a fuel engine is large in a pure gasoline operation mode are overcome.
Description
Technical field
The present invention relates to a kind of powershift method of hybrid power motorcycle.
Background technology
Hybrid power motorcycle is the pure electronic motor bike that combines with internal combustion engine drive of storage battery, and storage battery is combined with internal combustion engine drive in order.In hybrid power motorcycle, automotive engine can only just be worked when going up a slope and will run at high speed, and electrical driving system for storage batteries can only just be worked at level road and light hours, greatly reduces the wearing and tearing of driving engine and has prolonged service life of storage battery.
The engine petrol operating range of hybrid power motorcycle is that speed per hour is more than 40 kilometers; And 40 kilometers of speed per hours are driven by power drive system with next; Therefore driving engine has been avoided this speed per hour district of fuel economy difference effectively, thus hybrid power motorcycle energy-saving and cost-reducing, to reduce aspect the disposal of pollutants be conspicuous.It is unable also to have remedied simultaneously the battery-driven car climbing, the two big common faults that the consumption of fuel of oil-burning machine is big.
Therefore need set the oily TURP condition of changing of hybrid power motorcycle.Mostly existing hybrid power motorcycle is manual switchover, needs the manual button of driver to switch, and on the other hand, if storage battery does not have electricity, then can't switch.Carry out that hybrid power motorcycle that automatic oily TURP changes is many to be controlled through the speed of a motor vehicle, during promptly greater than the speed threshold values, switch to the gasoline mode of operation, during less than the speed threshold values, then switch to electronic mode of operation.There is the blind area in this changing method, promptly when the motor bike ramp angle is big, also need switch to the automobile mode of operation, and this changing method can't switch.
Summary of the invention
Goal of the invention: the powershift method that the purpose of this invention is to provide a kind of hybrid power motorcycle.
Technical scheme: a kind of powershift method of hybrid power motorcycle comprises following measuring process:
1) when motor bike runs on the gasoline mode of operation, system detects the rotating speed of the speed of a motor vehicle and driving engine, if the speed of a motor vehicle is 25-40km/h; And engine speed detects and is 1000-2000r/min, the electronic mode of operation that then automaticallyes switch, and the LED green light is bright simultaneously; The expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the gasoline mode of operation;
2) when motor bike runs on the gasoline mode of operation, system detects the speed of a motor vehicle and cell pressure, if the speed of a motor vehicle is 40-80km/h, and cell pressure is to be lower than 30% o'clock of voltagerating voltage, then starts charge circuit, and battery is charged;
3) when motor bike runs on electronic mode of operation, system detects the electric current and the voltage of battery, detects the ramp angle of motor bike simultaneously through the magnetic grid angular transducer that is installed on wheel; If current changing rate is 2-10, and magnitude of voltage is lower than at 30% o'clock of load voltage value, and perhaps ramp angle is that 15-60 is when spending; Then switch to the gasoline mode of operation; The LED green light is bright simultaneously, the expression handover success, otherwise the LED red light is bright; Expression is switched unsuccessful, and motor bike still runs under the electronic mode of operation;
Said changing method can be closed automatic switchover mode, carries out manual switchover through switch.
Beneficial effect: adopt the present invention through the speed of a motor vehicle and engine speed are detected; Judge whether to switch to electronic mode of operation; Through battery current, voltage and ramp angle are detected; Judge whether to switch to the gasoline mode of operation, judge that simultaneously whether battery need charge, and utilizes the rotation of crankshaft for gasoline engine that battery is charged.Whole handoff procedure is that full automaticity switches, and switching state is intuitively shown by the LED lamp, green expression handover success, and red expression is switched unsuccessful.The Liu worker that moves on the other hand also can artificially set, and promptly closes automatic switchover, carries out manual switchover.Easy to use, more energy-conservation, through setting, avoided the speed district of fuel economy difference to threshold values, it is unable to remedy under the electric-only mode climbing, the big shortcoming of consumption of fuel of oil-burning machine under the pure gasoline mode of operation.
The specific embodiment
Below in conjunction with embodiment the present invention is further specified
Embodiment one
1) when motor bike runs on the gasoline mode of operation, system detects the rotating speed of the speed of a motor vehicle and driving engine, if the speed of a motor vehicle is 25km/h; And engine speed detects and is 1000r/min, the electronic mode of operation that then automaticallyes switch, and the LED green light is bright simultaneously; The expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the gasoline mode of operation;
2) when motor bike runs on the gasoline mode of operation, system detects the speed of a motor vehicle and cell pressure, if the speed of a motor vehicle is 40km/h, and cell pressure is to be lower than 30% o'clock of voltagerating voltage, then starts charge circuit, and battery is charged;
3) when motor bike runs on electronic mode of operation, system detects the electric current and the voltage of battery, detects the ramp angle of motor bike simultaneously through the magnetic grid angular transducer that is installed on wheel; If current changing rate is 2, and magnitude of voltage is lower than at 30% o'clock of load voltage value, and perhaps ramp angle is 15 when spending; Then switch to the gasoline mode of operation, the LED green light is bright simultaneously, the expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the electronic mode of operation.
Said changing method can be closed automatic switchover mode, carries out manual switchover through switch.
Embodiment two
1) when motor bike runs on the gasoline mode of operation, system detects the rotating speed of the speed of a motor vehicle and driving engine, if the speed of a motor vehicle is 40km/h; And engine speed detects and is 2000r/min, the electronic mode of operation that then automaticallyes switch, and the LED green light is bright simultaneously; The expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the gasoline mode of operation;
2) when motor bike runs on the gasoline mode of operation, system detects the speed of a motor vehicle and cell pressure, if the speed of a motor vehicle is 80km/h, and cell pressure is to be lower than 30% o'clock of voltagerating voltage, then starts charge circuit, and battery is charged;
3) when motor bike runs on electronic mode of operation, system detects the electric current and the voltage of battery, detects the ramp angle of motor bike simultaneously through the magnetic grid angular transducer that is installed on wheel; If current changing rate is 10, and magnitude of voltage is lower than at 30% o'clock of load voltage value, and perhaps ramp angle is 60 when spending; Then switch to the gasoline mode of operation, the LED green light is bright simultaneously, the expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the electronic mode of operation.
Said changing method can be closed automatic switchover mode, carries out manual switchover through switch.
Embodiment three
1) when motor bike runs on the gasoline mode of operation, system detects the rotating speed of the speed of a motor vehicle and driving engine, if the speed of a motor vehicle is 30km/h; And engine speed detects and is 1500r/min, the electronic mode of operation that then automaticallyes switch, and the LED green light is bright simultaneously; The expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the gasoline mode of operation;
2) when motor bike runs on the gasoline mode of operation, system detects the speed of a motor vehicle and cell pressure, if the speed of a motor vehicle is 60km/h, and cell pressure is to be lower than 30% o'clock of voltagerating voltage, then starts charge circuit, and battery is charged;
3) when motor bike runs on electronic mode of operation, system detects the electric current and the voltage of battery, detects the ramp angle of motor bike simultaneously through the magnetic grid angular transducer that is installed on wheel; If current changing rate is 5, and magnitude of voltage is lower than at 30% o'clock of load voltage value, and perhaps ramp angle is 30 when spending; Then switch to the gasoline mode of operation, the LED green light is bright simultaneously, the expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the electronic mode of operation.
Said changing method can be closed automatic switchover mode, carries out manual switchover through switch.
Claims (2)
1. the powershift method of a hybrid power motorcycle is characterized in that, comprises following measuring process:
1) when motor bike runs on the gasoline mode of operation, system detects the rotating speed of the speed of a motor vehicle and driving engine, if the speed of a motor vehicle is 25-40km/h; And engine speed detects and is 1000-2000r/min, the electronic mode of operation that then automaticallyes switch, and the LED green light is bright simultaneously; The expression handover success; Otherwise the LED red light is bright, and expression is switched unsuccessful, and motor bike still runs under the gasoline mode of operation;
2) when motor bike runs on the gasoline mode of operation, system detects the speed of a motor vehicle and cell pressure, if the speed of a motor vehicle is 40-80km/h, and cell pressure is to be lower than 30% o'clock of voltagerating voltage, then starts charge circuit, and battery is charged;
3) when motor bike runs on electronic mode of operation, system detects the electric current and the voltage of battery, detects the ramp angle of motor bike simultaneously through the magnetic grid angular transducer that is installed on wheel; If current changing rate is 2-10, and magnitude of voltage is lower than at 30% o'clock of load voltage value, and perhaps ramp angle is that 15-60 is when spending; Then switch to the gasoline mode of operation; The LED green light is bright simultaneously, the expression handover success, otherwise the LED red light is bright; Expression is switched unsuccessful, and motor bike still runs under the electronic mode of operation.
2. the powershift method of hybrid power motorcycle according to claim 1, it is characterized in that: said changing method can be closed automatic switchover mode, carries out manual switchover through switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210212993XA CN102689674A (en) | 2012-06-27 | 2012-06-27 | Power switching method for hybrid motorcycles |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210212993XA CN102689674A (en) | 2012-06-27 | 2012-06-27 | Power switching method for hybrid motorcycles |
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| CN102689674A true CN102689674A (en) | 2012-09-26 |
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| CN201210212993XA Pending CN102689674A (en) | 2012-06-27 | 2012-06-27 | Power switching method for hybrid motorcycles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526200A (en) * | 2014-10-15 | 2016-04-27 | 丹佛斯动力系统有限公司 | Hydraulic system of a vehicle |
Citations (8)
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|---|---|---|---|---|
| JP3306299B2 (en) * | 1996-06-05 | 2002-07-24 | 三洋電機株式会社 | Electric car |
| JP3508394B2 (en) * | 1996-05-24 | 2004-03-22 | スズキ株式会社 | Control device for vehicle with electric motor |
| TW200528336A (en) * | 2004-02-17 | 2005-09-01 | Nat Huwei Inst Technology | Transmission system for hybrid electric motorcycles |
| KR20060008003A (en) * | 2004-07-23 | 2006-01-26 | (주)이엠 코리아 | Hybrid scooter power transmission |
| KR20060087311A (en) * | 2005-01-28 | 2006-08-02 | 주식회사 티지닉스 | Hybrid scooter |
| CN201580525U (en) * | 2009-09-08 | 2010-09-15 | 尼波尼亚贸易（上海）有限公司 | Hybrid plant for motorcycle |
| CN101905734A (en) * | 2010-07-02 | 2010-12-08 | 金华麦特尔车业有限公司 | Gasoline-electricity switching method of hybrid power motorcycle |
| CN101962064A (en) * | 2010-10-15 | 2011-02-02 | 奇瑞汽车股份有限公司 | Motorcycle power assembly |
-
2012
- 2012-06-27 CN CN201210212993XA patent/CN102689674A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3508394B2 (en) * | 1996-05-24 | 2004-03-22 | スズキ株式会社 | Control device for vehicle with electric motor |
| JP3306299B2 (en) * | 1996-06-05 | 2002-07-24 | 三洋電機株式会社 | Electric car |
| TW200528336A (en) * | 2004-02-17 | 2005-09-01 | Nat Huwei Inst Technology | Transmission system for hybrid electric motorcycles |
| KR20060008003A (en) * | 2004-07-23 | 2006-01-26 | (주)이엠 코리아 | Hybrid scooter power transmission |
| KR20060087311A (en) * | 2005-01-28 | 2006-08-02 | 주식회사 티지닉스 | Hybrid scooter |
| CN201580525U (en) * | 2009-09-08 | 2010-09-15 | 尼波尼亚贸易（上海）有限公司 | Hybrid plant for motorcycle |
| CN101905734A (en) * | 2010-07-02 | 2010-12-08 | 金华麦特尔车业有限公司 | Gasoline-electricity switching method of hybrid power motorcycle |
| CN101962064A (en) * | 2010-10-15 | 2011-02-02 | 奇瑞汽车股份有限公司 | Motorcycle power assembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105526200A (en) * | 2014-10-15 | 2016-04-27 | 丹佛斯动力系统有限公司 | Hydraulic system of a vehicle |
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Application publication date: 20120926 |