WO2017024831A1 - 一种骑行设备的控制系统、方法及自行车 - Google Patents

一种骑行设备的控制系统、方法及自行车 Download PDF

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Publication number
WO2017024831A1
WO2017024831A1 PCT/CN2016/082053 CN2016082053W WO2017024831A1 WO 2017024831 A1 WO2017024831 A1 WO 2017024831A1 CN 2016082053 W CN2016082053 W CN 2016082053W WO 2017024831 A1 WO2017024831 A1 WO 2017024831A1
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WO
WIPO (PCT)
Prior art keywords
riding device
riding
downhill
energy
state
Prior art date
Application number
PCT/CN2016/082053
Other languages
English (en)
French (fr)
Inventor
李大龙
Original Assignee
乐视控股（北京）有限公司
乐视体育文化产业发展（北京）有限公司
Priority date (The priority date 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 date listed.)
Filing date
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Application filed by 乐视控股（北京）有限公司, 乐视体育文化产业发展（北京）有限公司 filed Critical 乐视控股（北京）有限公司
Priority to US15/236,925 priority Critical patent/US20170043667A1/en
Publication of WO2017024831A1 publication Critical patent/WO2017024831A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L7/00—Electrodynamic brake systems for vehicles in general
    • B60L7/10—Dynamic electric regenerative braking
    • B60L7/14—Dynamic electric regenerative braking for vehicles propelled by ac motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/20—Electric propulsion with power supplied within the vehicle using propulsion power generated by humans or animals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/51—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells characterised by AC-motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1846—Rotary generators structurally associated with wheels or associated parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2200/00—Type of vehicles
    • B60L2200/12—Bikes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/10—Vehicle control parameters
    • B60L2240/12—Speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/40—Drive Train control parameters
    • B60L2240/52—Drive Train control parameters related to converters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2240/00—Control parameters of input or output; Target parameters
    • B60L2240/60—Navigation input
    • B60L2240/64—Road conditions
    • B60L2240/642—Slope of road
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2250/00—Driver interactions
    • B60L2250/16—Driver interactions by display
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/72—Electric energy management in electromobility
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/12—Electric charging stations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/14—Plug-in electric vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02T90/10—Technologies relating to charging of electric vehicles
    • Y02T90/16—Information or communication technologies improving the operation of electric vehicles

Definitions

  • Embodiments of the present invention relate to the field of intelligent control technologies, and in particular, to a control system, method, and bicycle for a riding device.
  • Bicycles and other such riding equipment have become an indispensable means of transportation by virtue of low carbon environmental protection and economical convenience.
  • Such riding equipment generates a large amount of mechanical energy during driving, and the prior art does not effectively utilize these mechanical energy, resulting in waste of energy.
  • Embodiments of the present invention provide a control system, method, and bicycle for a riding device to improve energy utilization.
  • An embodiment of the present invention provides a control system for a riding device, including:
  • An energy conversion module for converting mechanical energy into electrical energy
  • a controller connected to the energy conversion module, configured to determine an uphill and downhill running state of the riding device, and controlling whether the energy conversion module generates mechanical energy generated by the riding device according to the determined up and down running state of the riding device Convert to electrical energy.
  • Embodiments of the present invention provide a bicycle including the above control system.
  • An embodiment of the present invention provides a method for controlling a riding device, including:
  • the control system, method and bicycle of the riding device determine whether to convert the mechanical energy generated by the riding device into electricity according to the ups and downs running state of the riding device. It can be utilized to make rational use of the mechanical energy generated by the riding equipment during driving, and improve energy utilization.
  • FIG. 1 is a schematic structural diagram of a control system of a riding device according to an embodiment of the present invention
  • FIG. 2 is a second schematic structural diagram of a control system of a riding device according to an embodiment of the present invention.
  • FIG. 3 is a schematic structural diagram of an energy conversion module in a control system of a riding device according to an embodiment of the present invention
  • FIG. 4 is a third structural schematic diagram of a control system of a riding device according to an embodiment of the present invention.
  • FIG. 5 is a schematic flowchart diagram of a method for controlling a riding device according to an embodiment of the present invention.
  • a control system for a riding device provided by an embodiment of the present invention, as shown in FIG. 1 , includes:
  • An energy conversion module 101 configured to convert mechanical energy into electrical energy
  • the controller 100 is connected to the energy conversion module 101 for determining the ups and downs running state of the riding device, and controlling whether the energy conversion module 101 converts the mechanical energy generated by the riding device according to the determined up and down running state of the riding device. For electric energy.
  • controller 100 is specifically configured to: when determining that the riding device is in a downhill running state, control the energy conversion module 101 to convert mechanical energy generated by the riding device into electrical energy; when determining that the riding device is not in a downhill driving state The control energy conversion module 101 does not convert mechanical energy generated by the riding device into electrical energy.
  • the riding equipment When the riding equipment is in a downhill driving state, the riding equipment travels faster, the rider The brakes are needed to reduce the speed of the riding equipment and consume mechanical energy. Therefore, when the riding equipment is in a downhill driving state, the mechanical energy generated by the riding equipment is converted into electric energy for use, when the riding equipment is not downhill. When driving, the mechanical energy generated by the riding equipment is not converted into electric energy, and the riding burden of the rider is not increased.
  • control system of the riding device determines whether to convert the mechanical energy generated by the riding device into electric energy according to the traveling state of the riding device, and generates the riding device during the driving process.
  • the mechanical energy has been rationally utilized to improve energy efficiency.
  • control system provided by the embodiment of the invention can be applied to various riding devices such as bicycles and human tricycles.
  • the rider of the riding device may input a driving state indication message to the controller 100 by using a button, a dial switch, or the like
  • the driving state indication information may include a downhill state indication message and a non-
  • the downslope status indication message is two types; that is, when the riding device is in the downhill driving state, the rider of the riding device inputs a downhill status indication message to the controller 100, when the riding device is not in the downhill driving state, The rider of the riding device inputs a non-downhill status indication message to the controller 100.
  • the controller 100 may determine, according to the received driving state indication message, the ups and downs running state of the riding device; that is, when the controller 100 receives the downhill state indication message, determine that the riding device is in a downhill driving state, and control
  • the energy conversion module 101 converts the mechanical energy generated by the riding device into electrical energy; when the controller 100 receives the non-downhill state indication message, determines that the riding device is not in the downhill driving state, and controls the energy conversion module 101 not to ride the riding device.
  • the generated mechanical energy is converted into electrical energy.
  • determining the up and down travel state in which the riding device is in is also possible without the manual involvement of the rider.
  • the control system of the riding device specifically includes an energy conversion module 101, a controller 100, and a tilt detecting module 102, wherein:
  • the tilt detecting module 102 is configured to detect a forward tilting angle of the riding device during the running of the riding device; wherein, the forward tilting means that the front portion of the riding device is lower than the rear portion of the riding device, and the forward tilting angle refers to The angle between the riding equipment and the horizontal plane when the riding equipment is in the forward tilting state while the riding equipment is in motion.
  • the controller 100 is specifically configured to obtain the forward tilt angle detected by the tilt detecting module 102, and determine the up and down running state of the riding device according to the forward tilting angle; When the angle reaches the preset inclination angle, it is determined that the riding device is in a downhill driving state, and the control energy conversion module 101 converts the mechanical energy generated by the riding device into electric energy; when the forward tilting angle does not reach the preset inclination angle, it is determined that the riding device does not In the downhill driving state, the control energy conversion module 101 does not convert the mechanical energy generated by the riding device into electrical energy.
  • the preset inclination angle may also take into consideration various factors such as the specific conditions of the riding equipment and the specific conditions of the driving road surface, and is set in combination with historical experience data, which is not specifically limited by the present invention, for example, the preset inclination angle is 5 degrees. .
  • the tilt detecting module 102 can be specifically, but not limited to, a tilt detecting device such as a gyroscope.
  • control system may also implement the determination of the up and down travel state of the riding device in other manners, which will not be described in detail herein.
  • the controller 100 in the control system of the riding device shown in FIG. 1 and FIG. 2 can be specifically, but not limited to, a control device such as a single chip microcomputer or a micro control unit (MCU).
  • a control device such as a single chip microcomputer or a micro control unit (MCU).
  • MCU micro control unit
  • the energy conversion module 101 has various implementation manners, for example, as shown in FIG. 3, including:
  • a generator 1011 configured to convert mechanical energy generated by a wheel of a riding device wheel into alternating current energy
  • the rectifier 1012 is configured to convert AC power converted by the generator 1011 into DC power.
  • the controller 100 controls the generator 1011 to start, and performs energy conversion, that is, the control energy conversion module 101 converts the mechanical energy generated by the riding device into electrical energy;
  • the generator 1011 is controlled to be turned off, and no energy conversion is performed, that is, the control energy conversion module 101 does not convert the mechanical energy generated by the riding device into electric energy.
  • the wheel hub of the riding device can be connected to the generator 1011 rotor through a mechanical transmission member such as a chain or a gear, and the rotor of the generator 1011 is rotated by the rotation of the wheel hub to realize the conversion of mechanical energy to AC power.
  • a mechanical transmission member such as a chain or a gear
  • the specific form of the rectifier 1012 can take the form of any of the prior art rectifiers.
  • the energy conversion module 101 can also be implemented by using other energy conversion circuits.
  • other components of the riding device can also be used for energy conversion, which will not be described in detail herein.
  • the electrical energy converted by the energy conversion module 101 can be used to charge the powering unit of the riding device itself.
  • the night driving indicator of the riding device the night driving indicator is usually powered by a battery. When the battery is low, the battery needs to be manually removed and charged. Therefore, if the energy converted by the energy conversion module 101 is used for the nighttime Charging the battery of the running indicator not only saves energy, but also greatly facilitates the rider.
  • control system of any of the above-mentioned riding equipments provided by the embodiments of the present invention may further include an energy storage module 103.
  • the energy storage module 103 is connected to the energy conversion module 101 for storing energy conversion.
  • Module 101 converts the resulting electrical energy.
  • the energy storage module 103 can be provided with a power supply interface for supplying power to external devices of the riding device.
  • the power supply interface is specifically a Universal Serial Bus (USB) interface.
  • USB Universal Serial Bus
  • the energy storage module 103 is provided.
  • USB interface can be used as a charging interface of these mobile portable devices, and utilizes the energy stored in the energy storage module 103 to charge these mobile portable devices, which is environmentally friendly and can improve the user experience.
  • the electrical energy stored in the energy storage module 103 can also be charged by the electric power unit of the riding device itself.
  • the energy storage module 103 may further include an inverter for converting the stored DC power into AC power.
  • the energy storage module 103 may be a DC power supply interface such as a USB interface.
  • Power supply can also be equipped with an AC power supply interface to supply power to the AC equipment.
  • control system further includes a display module for displaying information such as the working state of the energy conversion module 101 and the remaining energy of the energy storage module 103, which can further improve the user experience.
  • a display module for displaying information such as the working state of the energy conversion module 101 and the remaining energy of the energy storage module 103, which can further improve the user experience.
  • control system of the riding equipment provided by the embodiment of the invention not only saves energy, improves energy utilization, but also provides convenience for the rider.
  • An embodiment of the present invention further provides a bicycle, including a control system for any of the riding devices provided by the embodiments of the present invention.
  • an embodiment of the present invention further provides a method for controlling a riding device. As shown in FIG. 5, the method may include the following steps:
  • Step 501 Determine a driving state of the riding device that is on the up and down slope
  • Step 502 Determine whether to convert mechanical energy generated by the riding device into electrical energy according to the determined up and down running state of the riding device.
  • step 502 determines whether to convert the mechanical energy generated by the riding device into electrical energy according to the determined up and down running state of the riding device, which specifically includes:
  • control method provided by the embodiment of the invention can be applied to various riding devices such as bicycles and human tricycles.
  • step 501 determines that the riding device is in an uphill and downhill driving state, and specifically includes:
  • the downslope state indication message When the downslope state indication message is received, it is determined that the riding device is in a downhill traveling state; when the non-downhill state indication message is received, it is determined that the riding device is not in a downhill traveling state.
  • step 501 determines that the riding device is in an uphill and downhill driving state, and specifically includes:
  • the traveling device is not in a downhill driving state, wherein the forward tilting means that the front portion of the riding device is lower than the rear portion of the riding device, and the forward tilting angle refers to the riding device is leaning forward during the running of the riding device. In the state, the angle between the riding device and the horizontal plane.
  • the preset inclination angle can be set in consideration of various factors such as the specific condition of the riding equipment and the specific condition of the driving road surface, and is set according to historical experience data, which is not specifically limited by the present invention, for example, the preset inclination angle is 5 degrees. .
  • step 501 may be implemented in other manners to determine the up and down travel state of the riding device, which will not be described in detail herein.
  • the converted electrical energy can be used to charge the riding device's own power unit or to charge a mobile portable device such as a mobile phone.
  • the solution provided by the embodiment of the present invention can make reasonable use of the mechanical energy generated by the riding equipment during driving, and improve the use experience of the rider.
  • the device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separate, and the components displayed as units may It may or may not be a physical unit, that is, it may be located in one place, or it may be distributed to multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the embodiment. Those of ordinary skill in the art can understand and implement without deliberate labor.

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

一种骑行设备的控制系统、方法及自行车，能够提高能源利用率。该骑行设备的控制系统包括能量转换模块，用于将机械能转换为电能；控制器，连接能量转换模块，用于确定骑行设备处于的上下坡行驶状态，根据确定的骑行设备处于的上下坡行驶状态，控制能量转换模块是否将骑行设备产生的机械能转换为电能。

Description

一种骑行设备的控制系统、方法及自行车
本申请要求在2015年08月11日提交中国专利局、申请号为201510491097.5、申请名称为“一种骑行设备的控制系统、方法及自行车”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明实施例涉及智能控制技术领域，尤其涉及一种骑行设备的控制系统、方法及自行车。
背景技术
自行车等这类骑行设备凭借低碳环保、经济方便等优点已经成为人们不可或缺的代步工具。这类骑行设备在行驶过程中会产生大量的机械能，而现有技术中对这些机械能并没有有效利用，导致了能源的浪费。
发明内容
本发明实施例提供一种骑行设备的控制系统、方法及自行车，用以提高能源利用率。
本发明实施例提供一种骑行设备的控制系统，包括：
能量转换模块，用于将机械能转换为电能；
控制器，连接所述能量转换模块，用于确定骑行设备处于的上下坡行驶状态，根据确定的骑行设备处于的上下坡行驶状态，控制所述能量转换模块是否将骑行设备产生的机械能转换为电能。
本发明实施例提供一种自行车，包括上述控制系统。
本发明实施例提供一种骑行设备的控制方法，包括：
确定骑行设备处于的上下坡行驶状态；
根据确定的骑行设备处于的上下坡行驶状态，确定是否将骑行设备产生的机械能转换为电能。
本发明实施例提供的骑行设备的控制系统、方法及自行车，根据骑行设备处于的上下坡行驶状态来确定是否将骑行设备产生的机械能转换为电 能加以利用，对骑行设备在行驶过程中产生的机械能进行了合理利用，提高了能源利用率。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的骑行设备的控制系统的结构示意图之一；
图2为本发明实施例提供的骑行设备的控制系统的结构示意图之二；
图3为本发明实施例提供的骑行设备的控制系统中能量转换模块的结构示意图；
图4为本发明实施例提供的骑行设备的控制系统结构示意图之三；
图5为本发明实施例提供的骑行设备的控制方法的流程示意图。
具体实施方式
为使本发明实施例的目的、技术方案和优点更加清楚，下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
本发明实施例提供的一种骑行设备的控制系统，如图1所示，包括：
能量转换模块101，用于将机械能转换为电能；
控制器100，连接能量转换模块101，用于确定骑行设备处于的上下坡行驶状态，根据确定的骑行设备处于的上下坡行驶状态，控制能量转换模块101是否将骑行设备产生的机械能转换为电能。
进一步的，控制器100，具体用于当确定骑行设备处于下坡行驶状态时，控制能量转换模块101将骑行设备产生的机械能转换为电能；当确定骑行设备不处于下坡行驶状态时，控制能量转换模块101不将骑行设备产生的机械能转换为电能。
当骑行设备处于下坡行驶状态时，骑行设备的行驶速度较快，骑行人 员需要通过刹车来降低骑行设备的行驶速度，消耗机械能，因此，当骑行设备处于下坡行驶状态时，将骑行设备产生的机械能转换为电能加以利用，当骑行设备不处于下坡行驶状态时，不将骑行设备产生的机械能转换为电能，不会增加骑行人员的骑行负担。
可见，本发明实施例提供的骑行设备的控制系统，根据骑行设备处于的上下坡行驶状态来确定是否将骑行设备产生的机械能转换为电能加以利用，对骑行设备在行驶过程中产生的机械能进行了合理利用，提高了能源利用率。
本发明实施例提供的控制系统可以应用于自行车、人力三轮车等各种骑行设备。
在本发明的一个具体实施例中，骑行设备的骑行人员可以通过按键、拨码开关等方式向控制器100输入行驶状态指示消息，该行驶状态指示信息可以包括下坡状态指示消息和非下坡状态指示消息两类；即当骑行设备处于下坡行驶状态时，骑行设备的骑行人员向控制器100输入下坡状态指示消息，当骑行设备不处于下坡行驶状态时，骑行设备的骑行人员向控制器100输入非下坡状态指示消息。控制器100可以根据接收到的行驶状态指示消息来确定骑行设备处于的上下坡行驶状态；即当控制器100接收到该下坡状态指示消息时，确定骑行设备处于下坡行驶状态，控制能量转换模块101将骑行设备产生的机械能转换为电能；当控制器100接收到非下坡状态指示消息时，确定骑行设备不处于下坡行驶状态，控制能量转换模块101不将骑行设备产生的机械能转换为电能。
在本发明的另一个具体实施例中，确定骑行设备处于的上下坡行驶状态也可以无需骑行人员的人工参与。
例如，如图2所示，骑行设备的控制系统具体包括能量转换模块101、控制器100和倾角检测模块102，其中：
倾角检测模块102，用于检测骑行设备行驶过程中骑行设备的前倾角度；其中，前倾是指骑行设备的前部低于该骑行设备的后部，该前倾角度是指骑行设备行驶过程中，骑行设备处于前倾状态时，骑行设备与水平面之间的夹角。
此时，控制器100，具体用于获取倾角检测模块102检测得到的前倾角度，根据该前倾角度来判断骑行设备处于的上下坡行驶状态；当该前倾 角度达到预设倾角时，确定骑行设备处于下坡行驶状态，控制能量转换模块101将骑行设备产生的机械能转换为电能；当该前倾角度未达到预设倾角时，确定骑行设备不处于下坡行驶状态，控制能量转换模块101不将骑行设备产生的机械能转换为电能。
实际实施时，上述预设倾角也可以考虑骑行设备具体状况、行驶路面具体状况等各方面因素，结合历史经验数据进行设定，本发明对此不作具体限定，例如：预设倾角为5度。
其中，倾角检测模块102，具体可以但不限于为陀螺仪等倾角检测器件。
在本发明的其它具体实施例中，控制系统也可以采用其它方式实现骑行设备处于的上下坡行驶状态的确定，在此不再举例详述。
图1、图2所示的骑行设备的控制系统中的控制器100，具体可以但不限于为单片机、微控制单元(Micro Control Unit，MCU)等控制器件。
在本发明实施例中，能量转换模块101具有多种实现方式，例如可以为图3所示，包括：
发电机1011，用于将骑行设备车轮花鼓产生的机械能转换为交流电能；
整流器1012，用于将发电机1011转换得到的交流电能转换为直流电能。
具体的，控制器100在确定骑行设备处于下坡行驶状态时，控制该发电机1011启动，进行能量转换，即实现控制能量转换模块101将骑行设备产生的机械能转换为电能；在确定骑行设备不处于下坡行驶状态时，控制该发电机1011关闭，不进行能量转换，即实现控制能量转换模块101不将骑行设备产生的机械能转换为电能。
具体实施时，骑行设备的车轮花鼓可以通过链条、齿轮等机械传动构件与发电机1011转子连接，通过车轮花鼓旋转带动发电机1011转子旋转，实现机械能到交流电能的转换。
整流器1012的具体形式可以采用现有技术任一一种整流器形式。
当然，能量转换模块101也可以采用其它能量转换电路实现，除了利用骑行设备车轮花鼓进行能量转换外，也可以利用骑行设备的其它组件进行能量转换，在此不再举例详述。
能量转换模块101转换得到的电能可以用于为骑行设备自身的用电单元充电。例如骑行设备的夜间行驶指示灯，该夜间行驶指示灯通常采用蓄电池供电，在蓄电池电量不足时，需要人为将蓄电池取下进行充电，因此，若利用能量转换模块101转换得到的电能为该夜间行驶指示灯的蓄电池充电，不但可以节约能源，也大大方便了骑行人员。
进一步的，在本发明实施例提供的上述任一骑行设备的控制系统还可以包括一个储能模块103，如图4所示，该储能模块103连接能量转换模块101，用于储存能量转换模块101转换得到的电能。
较佳的，该储能模块103可以设有供电接口，用于为骑行设备的外部设备供电。优选的，该供电接口具体为通用串行总线(Universal Serial Bus，USB)接口。现在，人们的日常生活、工作越来越离不开各种移动便携设备，例如手机、平板电脑、数码相机等，这些移动便携设备的充电接口多为USB接口，因此，储能模块103上设有USB接口，可以作为这些移动便携设备的充电接口，利用储能模块103中储存的电能为这些移动便携设备充电，环保便利，能够提高用户的使用体验。
当然，该储能模块103中储存的电能也可以为骑行设备自身的用电单元充电。
进一步的，该储能模块103中还可以包括逆变器，用于将存储的直流电能转换为交流电能；此时，该储能模块103除了可以设有USB接口这样的直流供电接口为直流设备供电，还可以设有交流供电接口，为交流设备供电。
较佳的，该控制系统还可以包括一个显示模块，用于对能量转换模块101的工作状态、储能模块103的剩余能量等信息进行显示，能够进一步提高用户的使用体验。
可见，采用本发明实施例提供的骑行设备的控制系统，不但能够节约能源，提高能源利用率，还能够为骑行人员提供便利。
本发明实施例还提供了一种自行车，包括本发明实施例提供的任一骑行设备的控制系统。
基于同一发明构思，本发明实施例还提供了一种骑行设备的控制方法，如图5所示，可以包括如下步骤：
步骤501、确定骑行设备处于的上下坡行驶状态；
步骤502、根据确定的骑行设备处于的上下坡行驶状态，确定是否将骑行设备产生的机械能转换为电能。
进一步的，步骤502根据确定的骑行设备处于的上下坡行驶状态，确定是否将骑行设备产生的机械能转换为电能，具体包括：
当确定骑行设备处于下坡行驶状态时，确定将骑行设备产生的机械能转换为电能；当确定骑行设备不处于下坡行驶状态时，确定不将骑行设备产生的机械能转换为电能。
本发明实施例提供的控制方法可以应用于自行车、人力三轮车等各种骑行设备。
在本发明的一个具体实施例中，步骤501确定骑行设备处于的上下坡行驶状态，具体包括：
当接收到下坡状态指示消息时，确定骑行设备处于下坡行驶状态；当接收到非下坡状态指示消息时，确定骑行设备不处于下坡行驶状态。
在本发明的另一个具体实施例中，步骤501确定骑行设备处于的上下坡行驶状态，具体包括：
获取骑行设备行驶过程中骑行设备的前倾角度；当该前倾角度达到预设倾角时，确定骑行设备处于下坡行驶状态；当该前倾角度未达到预设倾角时，确定骑行设备不处于下坡行驶状态，其中，前倾是指骑行设备的前部低于该骑行设备的后部，该前倾角度是指骑行设备行驶过程中，骑行设备处于前倾状态时，骑行设备与水平面之间的夹角。
实际实施时，上述预设倾角均可以考虑骑行设备具体状况、行驶路面具体状况等各方面因素，结合历史经验数据进行设定，本发明对此不作具体限定，例如：预设倾角为5度。
需要说明的是，在本发明的其它具体实施例中，也可以采用其它方式实现步骤501确定骑行设备处于的上下坡行驶状态，在此不再举例详述。
转换得到的电能可以用于为骑行设备自身的用电单元充电，也可以为手机等移动便携设备充电。
综上所述，采用本发明实施例提供的方案，能够对骑行设备在行驶过程中产生的机械能进行合理利用，提高骑行人员的使用体验。
以上所描述的装置实施例仅仅是示意性的，其中所述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以 是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部模块来实现本实施例方案的目的。本领域普通技术人员在不付出创造性的劳动的情况下，即可以理解并实施。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到各实施方式可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件。基于这样的理解，上述技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品可以存储在计算机可读存储介质中，如ROM/RAM、磁碟、光盘等，包括若干指令用以使得一台计算机设备(可以是个人计算机，服务器，或者网络设备等)执行各个实施例或者实施例的某些部分所述的方法。
最后应说明的是：以上实施例仅用以说明本发明的技术方案，而非对其限制；尽管参照前述实施例对本发明进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本发明各实施例技术方案的精神和范围。

Claims (13)

  1. 一种骑行设备的控制系统，其特征在于，包括：
    能量转换模块，用于将机械能转换为电能；
    控制器，连接所述能量转换模块，用于确定骑行设备处于的上下坡行驶状态，根据确定的骑行设备处于的上下坡行驶状态，控制所述能量转换模块是否将骑行设备产生的机械能转换为电能。
  2. 根据权利要求1所述的控制系统，其特征在于，所述控制器，具体用于当确定骑行设备处于下坡行驶状态时，控制所述能量转换模块将骑行设备产生的机械能转换为电能；当确定骑行设备不处于下坡行驶状态时，控制所述能量转换模块不将骑行设备产生的机械能转换为电能。
  3. 根据权利要求1或2所述的控制系统，其特征在于，所述控制器，具体用于当接收到下坡状态指示消息时，确定骑行设备处于下坡行驶状态；当接收到非下坡状态指示消息时，确定骑行设备不处于下坡行驶状态。
  4. 根据权利要求1或2所述的控制系统，其特征在于，还包括：
    倾角检测模块，用于检测骑行设备行驶过程中骑行设备的前倾角度；
    所述控制器，具体用于获取所述倾角检测模块检测得到的前倾角度；当所述前倾角度达到预设倾角时，确定骑行设备处于下坡行驶状态；当所述前倾角度未达到预设倾角时，确定骑行设备不处于下坡行驶状态。
  5. 根据权利要求1或2所述的控制系统，其特征在于，所述能量转换模块，具体包括：
    发电机，用于将骑行设备车轮花鼓产生的机械能转换为交流电能；
    整流器，用于将所述发电机转换得到的交流电能转换为直流电能。
  6. 根据权利要求1或2所述的控制系统，其特征在于，还包括：
    储能模块，连接所述能量转换模块，用于储存所述能量转换模块转换得到的电能。
  7. 根据权利要求6所述的控制系统，其特征在于，所述储能模块具有供电接口，用于为骑行设备的外部设备供电。
  8. 根据权利要求7所述的控制系统，其特征在于，所述供电接口具体为通用串行总线USB接口。
  9. 一种自行车，其特征在于，包括权利要求1-权利要求8任一所述的控制系统。
  10. 一种骑行设备的控制方法，其特征在于，包括：
    确定骑行设备处于的上下坡行驶状态；
    根据确定的骑行设备处于的上下坡行驶状态，确定是否将骑行设备产生的机械能转换为电能。
  11. 根据权利要求10所述的控制方法，其特征在于，根据确定的骑行设备处于的上下坡行驶状态，确定是否将骑行设备产生的机械能转换为电能，具体包括：
    当确定骑行设备处于下坡行驶状态时，确定将骑行设备产生的机械能转换为电能；
    当确定骑行设备不处于下坡行驶状态时，确定不将骑行设备产生的机械能转换为电能。
  12. 根据权利要求10或11所述的控制方法，其特征在于，确定骑行设备处于的上下坡行驶状态，具体包括：
    当接收到下坡状态指示消息时，确定骑行设备处于下坡行驶状态；当接收到非下坡状态指示消息时，确定骑行设备不处于下坡行驶状态。
  13. 根据权利要求10或11所述的控制方法，其特征在于，确定骑行设备处于的上下坡行驶状态，具体包括：
    获取骑行设备行驶过程中骑行设备的前倾角度；当所述前倾角度达到预设倾角时，确定骑行设备处于下坡行驶状态；当所述前倾角度未达到预设倾角时，确定骑行设备不处于下坡行驶状态。
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