CN112407133A - Constant-speed cruising system of electric power-assisted bicycle - Google Patents
Constant-speed cruising system of electric power-assisted bicycle Download PDFInfo
- Publication number
- CN112407133A CN112407133A CN202011237500.9A CN202011237500A CN112407133A CN 112407133 A CN112407133 A CN 112407133A CN 202011237500 A CN202011237500 A CN 202011237500A CN 112407133 A CN112407133 A CN 112407133A
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- Prior art keywords
- sensor
- electric power
- torque
- speed
- assisted bicycle
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62M—RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES; POWERED PROPULSION OF SLEDGES OR SINGLE-TRACK CYCLES; TRANSMISSIONS SPECIALLY ADAPTED FOR SUCH VEHICLES
- B62M6/00—Rider propulsion of wheeled vehicles with additional source of power, e.g. combustion engine or electric motor
- B62M6/40—Rider propelled cycles with auxiliary electric motor
- B62M6/45—Control or actuating devices therefor
- B62M6/50—Control or actuating devices therefor characterised by detectors or sensors, or arrangement thereof
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a constant-speed cruising system of an electric power-assisted bicycle. Belonging to the technical field of control systems; the invention consists of a torque sensor, a treading frequency sensor, a system controller ECU, a battery BMS and a manual brake handle. The whole system is controlled by a controller ECU program, the ECU program collects the torque of a torque sensor and the stepping frequency related information of a stepping frequency sensor, the torque, the stepping frequency, the current, the voltage and the like related information are recorded by a storage of the ECU, when the torque and the stepping frequency change, the storage record is updated by new signal information, once the torque and the stepping frequency output are 0, the control system controls the system to keep the average speed of the previous 3 seconds (or directly input by a user through an optional APP channel) to continue driving according to the parameters recorded by the ECU storage. When the hand brake works, the whole system stops working. The system can prolong the service life of the system and optimize and improve the working efficiency of the motor battery when people can interact with the vehicle in time.
Description
Technical Field
The invention belongs to the technical field of control systems, and particularly relates to a constant-speed cruise system of an electric power-assisted bicycle.
Background
In the prior art, the traditional electric power-assisted bicycle needs to continuously tread pedals to control the speed of the bicycle in the using process, so that various unexpected conditions caused by the speed of the electric power-assisted bicycle are avoided, various traffic conditions can be adjusted by controlling the speed of the bicycle, but the problems that the voltage and the current of the electric power-assisted bicycle are continuously changed due to frequent treading on the pedals and braking, the battery motor needs to be frequently adjusted, the efficiency of the battery motor is not high, the service life of the battery motor is shortened and the like are solved, and therefore, the problems need to be considered by technical personnel are solved.
Disclosure of Invention
Aiming at the problems, the invention provides a constant-speed cruising system of an electric power-assisted bicycle; the problem can be well solved, and a brand new riding experience is brought to people.
The technical scheme of the invention is as follows: the utility model provides an electric bicycle constant speed cruise system, includes controller ECU program control system, controller ECU program control system connect respectively through wireless signal and step on frequently sensor, torque sensor, speed sensor, driving motor and APP.
Furthermore, the pedal frequency sensor, the torque sensor, the rotating speed sensor, the driving motor and the APP are all arranged on the electric power-assisted bicycle and are used for receiving data of the electric power-assisted bicycle in a working state;
the data includes one or more of vehicle speed, motor speed, treading frequency, torque value, battery power consumption and battery voltage.
Furthermore, the pedaling frequency sensor is used for detecting the pedaling frequency of the electric power-assisted bicycle.
Further, the torque sensor is used for detecting the force of the rider on the pedal of the electric power-assisted bicycle.
Furthermore, the rotating speed sensor is used for detecting the rotating speed of the motor of the electric power-assisted bicycle.
Furthermore, the driving motor is used for driving wheels of the electric power-assisted bicycle, so that the power-assisted electric power-assisted bicycle is realized.
Further, the APP is used for transmitting and controlling the cruising constant speed of the electric power-assisted bicycle.
The invention has the beneficial effects that: the invention is composed of a controller ECU program control system, a treading frequency sensor, a torque sensor, a rotating speed sensor, a driving motor, an APP, a manual brake and the like; the whole system collects torque and treading frequency sensor treading frequency related information of a torque sensor through a controller ECU program control system, the torque, treading frequency, current, voltage and the like related information are recorded through a storage of the ECU, when the torque and the treading frequency change, the storage record is updated by new signal information, once the torque and the treading frequency output are 0, the control system controls the system to keep the average speed of the previous 3 seconds (or directly input by a user through an optional APP channel) to continue driving according to parameters recorded by the ECU storage; the system can prolong the service life of the system and optimize and improve the working efficiency of the motor battery when people can interact with the vehicle in time.
Drawings
FIG. 1 is a flow chart of the architecture of the present invention;
FIG. 2 is a flow chart of the structure of the present invention;
FIG. 3 is a functional diagram of the present invention;
in the figure, 1 is a controller ECU program control system, 2 is a kick frequency sensor, 3 is a torque sensor, 4 is a rotation speed sensor, 5 is a drive motor, and 6 is an APP.
Detailed Description
In order to more clearly illustrate the technical solution of the present invention, the following detailed description is made with reference to the accompanying drawings:
as shown in the figure; the utility model provides an electric bicycle constant speed cruise system, includes controller ECU program control system 1, controller ECU program control system 1 connect respectively through wireless signal and step on frequently sensor 2, torque sensor 3, speed sensor 4, driving motor 5(BMS, battery management system) and APP 6.
Furthermore, the pedal frequency sensor 2, the torque sensor 3, the rotating speed sensor 4, the driving motor 5 and the APP6 are all mounted on the electric power-assisted bicycle, and are individually and independently fixed on the vehicle or integrated in the internal layout of the motor, and are used for receiving data of the electric power-assisted bicycle in the working state;
wherein, the data comprises one or more of vehicle speed, motor speed, treading frequency, torque value, battery consumption and battery jar;
a set point for storing said data relating to said vehicle operating condition; and programming to send commands to the drive motor or to selectively adjust the gear set shift or CVP (continuously variable planetary transmission) joint ball angle for shifting;
wherein the E-shifting receives the instruction and controls the adjusting gear set speed change or the CVP joint ball angle speed change; .
Further, the controller ECU program control system 1 is configured to operate in one of a plurality of operation modes;
further, the pedaling frequency sensor 2 is used for detecting the pedaling frequency of the electric power-assisted bicycle.
Further, the torque sensor 3 is used for detecting the force of the rider on the pedal of the electric power-assisted bicycle.
Further, the rotation speed sensor 4 is used for detecting the rotation speed of the motor of the electric power-assisted bicycle.
Furthermore, the driving motor 5 is used for driving wheels of the electric power-assisted bicycle, so that the power-assisted electric power-assisted bicycle is realized.
Further, the APP6 is used for transmitting and controlling the cruising constant speed of the electric power-assisted bicycle; an input display screen and an output display screen are installed on the APP6, so that a user can verify setting and test results, and the display screen and the output display screen are used for displaying one or more of current consumption, voltage, motor speed and vehicle speed.
Furthermore, the invention is applied to one of bicycles, pure electric bicycles, electric power-assisted bicycles, pure electric motorcycles and gasoline motorcycles, traditional automobiles and new energy automobiles.
Furthermore, the invention realizes the mode that the speed, the voltage, the current and the like before the pedal is released in the motion process of the electric power-assisted bicycle are automatically memorized; the trigger of the constant-speed cruise is only marked by pedal release (no pedal signal), and no additional trigger or switch is needed.
Furthermore, the controller ECU program control system 1, the treading frequency sensor 2 and the torque sensor 3 can be connected by a signal conditioning circuit, and in addition, the signal conditioning circuit is also connected with a manual brake through a brake signal; the manual brake is used for controlling the speed of the electric power-assisted bicycle;
further, a motor driving circuit can be used for connection between the controller ECU program control system 1 and the driving motor 5; the controller ECU program control system 1 is also connected with an encoder.
The working principle of the invention is as follows: the invention is composed of a treading frequency sensor 2, a torque sensor 3, a controller ECU program control system 1, a driving motor 5, a manual brake and other related devices; in the whole system, the controller ECU program control system 1 collects the torque and the treading frequency related information of the torque sensor 3 and the treading frequency sensor 2, the torque and the treading frequency related information are recorded by a storage of the controller ECU program control system 1, when the torque and the treading frequency are changed, the storage record is updated by new signal information, and once the torque and the treading frequency are output to be 0, the control system controls the system to keep the average speed of the previous 3 seconds (or directly input by a user through an optional APP channel) to continue driving according to the parameters recorded by the ECU storage. When the hand brake works, the whole system stops working.
Claims (7)
1. The utility model provides an electric bicycle constant speed cruise system which characterized in that, includes controller ECU program control system, controller ECU program control system connect respectively through wireless signal and step on frequently sensor, torque sensor, speed sensor, driving motor and APP.
2. The constant-speed cruising system of the electric power-assisted bicycle according to claim 1, wherein the pedaling frequency sensor, the torque sensor, the rotation speed sensor, the driving motor and the APP are all installed on the electric power-assisted bicycle and used for receiving data of the electric power-assisted bicycle in an operating state;
the data includes one or more of vehicle speed, motor speed, treading frequency, torque value, battery power consumption and battery voltage.
3. The system as claimed in claim 1, wherein the pedaling frequency sensor is used for detecting the pedaling frequency of the moped.
4. The system as claimed in claim 1, wherein the torque sensor is configured to detect the force of the rider on the pedal of the moped.
5. The system as claimed in claim 1, wherein the rotation speed sensor is used to detect the rotation speed of the motor of the moped.
6. The constant-speed cruising system for the electric power-assisted bicycle according to claim 1, wherein the driving motor is used for driving wheels of the electric power-assisted bicycle to realize the power-assisted electric power-assisted bicycle.
7. The electric bicycle cruise control system according to claim 1, wherein the APP is used for transmitting and controlling the cruise control speed of the electric bicycle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011237500.9A CN112407133A (en) | 2020-11-09 | 2020-11-09 | Constant-speed cruising system of electric power-assisted bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011237500.9A CN112407133A (en) | 2020-11-09 | 2020-11-09 | Constant-speed cruising system of electric power-assisted bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112407133A true CN112407133A (en) | 2021-02-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011237500.9A Pending CN112407133A (en) | 2020-11-09 | 2020-11-09 | Constant-speed cruising system of electric power-assisted bicycle |
Country Status (1)
| Country | Link |
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| CN (1) | CN112407133A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650611A (en) * | 2021-08-11 | 2021-11-16 | 骑记(深圳)科技有限公司 | Constant-speed cruise control method and system |
| CN115140231A (en) * | 2021-03-31 | 2022-10-04 | 宏碁股份有限公司 | Driving device and driving method for electric auxiliary bicycle |
| TWI792509B (en) * | 2021-08-19 | 2023-02-11 | 陳㨗圻 | Constant-speed cruise device and cruise control method for two-wheeled vehicle |
| US11952078B2 (en) | 2021-03-25 | 2024-04-09 | Acer Incorporated | Driving device and driving method for electric assisted bicycle |
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| TW568068U (en) * | 2002-02-26 | 2003-12-21 | Giant Mfg Co Ltd | Comprehensive type operating system for power-driven bicycle |
| WO2011120124A1 (en) * | 2010-03-30 | 2011-10-06 | Aldo Baiocchi | Wireless electric bicycle |
| CN202703822U (en) * | 2012-07-04 | 2013-01-30 | 南京东玫和创科技有限公司 | Electric bicycle adopting wireless control terminal |
| CN104029783A (en) * | 2014-06-12 | 2014-09-10 | 苏州达方电子有限公司 | Method for adjusting pattern of electric moped and electric booster system |
| CN106275223A (en) * | 2016-08-16 | 2017-01-04 | 北京小米移动软件有限公司 | Realize riding power-assisted and the method for arrangements, device and electronic equipment |
| CN107867367A (en) * | 2017-12-05 | 2018-04-03 | 车世达 | A kind of intelligent bicycle |
-
2020
- 2020-11-09 CN CN202011237500.9A patent/CN112407133A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW568068U (en) * | 2002-02-26 | 2003-12-21 | Giant Mfg Co Ltd | Comprehensive type operating system for power-driven bicycle |
| WO2011120124A1 (en) * | 2010-03-30 | 2011-10-06 | Aldo Baiocchi | Wireless electric bicycle |
| CN202703822U (en) * | 2012-07-04 | 2013-01-30 | 南京东玫和创科技有限公司 | Electric bicycle adopting wireless control terminal |
| CN104029783A (en) * | 2014-06-12 | 2014-09-10 | 苏州达方电子有限公司 | Method for adjusting pattern of electric moped and electric booster system |
| CN106275223A (en) * | 2016-08-16 | 2017-01-04 | 北京小米移动软件有限公司 | Realize riding power-assisted and the method for arrangements, device and electronic equipment |
| CN107867367A (en) * | 2017-12-05 | 2018-04-03 | 车世达 | A kind of intelligent bicycle |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11952078B2 (en) | 2021-03-25 | 2024-04-09 | Acer Incorporated | Driving device and driving method for electric assisted bicycle |
| CN115140231A (en) * | 2021-03-31 | 2022-10-04 | 宏碁股份有限公司 | Driving device and driving method for electric auxiliary bicycle |
| CN115140231B (en) * | 2021-03-31 | 2023-10-13 | 宏碁股份有限公司 | Driving device and driving method for electric auxiliary bicycle |
| CN113650611A (en) * | 2021-08-11 | 2021-11-16 | 骑记(深圳)科技有限公司 | Constant-speed cruise control method and system |
| CN113650611B (en) * | 2021-08-11 | 2023-01-24 | 骑记(深圳)科技有限公司 | Constant-speed cruise control method and system |
| TWI792509B (en) * | 2021-08-19 | 2023-02-11 | 陳㨗圻 | Constant-speed cruise device and cruise control method for two-wheeled vehicle |
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Application publication date: 20210226 |
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