WO2022032362A1 - Módulo de controle para acelerador eletrônico - Google Patents
Módulo de controle para acelerador eletrônico Download PDFInfo
- Publication number
- WO2022032362A1 WO2022032362A1 PCT/BR2020/050320 BR2020050320W WO2022032362A1 WO 2022032362 A1 WO2022032362 A1 WO 2022032362A1 BR 2020050320 W BR2020050320 W BR 2020050320W WO 2022032362 A1 WO2022032362 A1 WO 2022032362A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electronic
- control module
- mode
- accelerator
- signal
- Prior art date
Links
- 230000006870 function Effects 0.000 claims abstract description 24
- 230000001133 acceleration Effects 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 15
- 230000004044 response Effects 0.000 claims abstract description 6
- 230000008859 change Effects 0.000 claims description 5
- 239000003086 colorant Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000011084 recovery Methods 0.000 claims description 4
- 230000003321 amplification Effects 0.000 claims description 2
- 238000012937 correction Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 238000013496 data integrity verification Methods 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 4
- 230000003993 interaction Effects 0.000 abstract description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
- B60W40/00—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models
- B60W40/08—Estimation or calculation of non-directly measurable driving parameters for road vehicle drive control systems not related to the control of a particular sub unit, e.g. by using mathematical models related to drivers or passengers
- B60W40/09—Driving style or behaviour
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/02—Circuit arrangements for generating control signals
- F02D41/04—Introducing corrections for particular operating conditions
- F02D41/10—Introducing corrections for particular operating conditions for acceleration
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
- H04W4/30—Services specially adapted for particular environments, situations or purposes
- H04W4/40—Services specially adapted for particular environments, situations or purposes for vehicles, e.g. vehicle-to-pedestrians [V2P]
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K26/00—Arrangements or mounting of propulsion unit control devices in vehicles
- B60K26/04—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit
- B60K2026/046—Arrangements or mounting of propulsion unit control devices in vehicles of means connecting initiating means or elements to propulsion unit with electrical transmission means
Definitions
- the present invention is part of the field of electronics and engineering and describes a module for controlling the acceleration signal for cars, motorcycles, trucks and any vehicle with electronic acceleration system, between the accelerator and the electronic control unit, which alters the signal sent by the accelerator, reducing the response time of the vehicle's actuators, so that the vehicle responds more quickly to accelerations, being integrated with a wireless communication system via compatible application and, preferably, a personalized luminous selector button that makes interaction between the signal control module and the user.
- the signal sent is later processed by the electronic central and sent back to the peripheral elements, which are the electrical and electronic sensors and actuators present in the vehicle. Such peripherals then initiate actions for the car to accelerate or decelerate.
- the entire process of sending and outputting the signals from the throttle trigger takes milliseconds. Any delay or delay in that time response is sufficient for there to be a loss in the resumption of acceleration, reducing the vehicle's performance, which is quite noticeable by the driver.
- Figure 1 illustrates the module diagram for controlling the acceleration signal object of the present patent.
- the present invention is part of the field of electronic engineering and describes a module for controlling the acceleration signal for cars, motorcycles, trucks and any vehicle with an electronic acceleration system, between the accelerator and the unit.
- electronic control which changes the signal sent by the accelerator, decreasing the response time of the vehicle's actuators so that the vehicle responds more quickly to accelerations, which is integrated with a wireless communication system via compatible application and a personalized selector button and preferably bright.
- the aforementioned personalized luminous button has an internal electronic circuit with a micro controller responsible for processing the information received from the control module and the information sent when it is pressed and an RGB LED responsible for lighting with different colors for each different function mode chosen.
- the object described in the present patent has an electronic circuit capable of reading the vehicle's electrical signals, whether analog or digital, and adjust a gain amplifying these signals according to the desired performance level.
- the microcontroller (3) of the circuit receives the signals sent by the accelerator (1), applies the necessary algorithm functions, so whenever the accelerator is pressed the signal with applied gain is sent to the buffer (4), which makes current corrections in the signals and sends it to the electronic control unit (6) which in turn activates the peripheral actuators and sensors.
- the circuit has a redundancy system that allows in case of failure or disablement of the module described in this patent, it guarantees that the original signal that is generated by the vehicle's accelerator continues to be sent to the electronic control unit without harming driving the vehicle. This is because the micro controller (3) reads the output signals from the buffer (4), and if the signals from this reading are different from those expected, the circuit makes the switch (2) close with the original signal, sending the vehicle's original signal to the electronic control unit without impairing steering.
- the electronic circuit of the object module described in the present patent has communication with a luminous selector button (5), through a pair of wires that make simultaneously the function of powering the electronic circuit of the button and electrical power of the same.
- the button has a micro controller and RGB LEDs responsible for displaying each function mode selected in the object module described in this patent in different colors.
- the circuit has communication with the vehicle's CAN network, this allows the module system to identify when the reverse gear is activated, deactivating the signal amplification or reducing it to a smaller signal, allowing the vehicle not to react suddenly during maneuvers.
- the electronic circuit of the button has a micro controller and RGB LEDs that change color according to the function selected by the button or by the application.
- the object described in the present patent connects with smartphones, tablets, computers and the like through a wireless network, which can be by communication via bluetooth, wifi, radio, infrared and any other type of remote communication without wire. Communication is closed and has data integrity checking and encryption. This application allows the user to have access to all the functionalities of the object described in this patent.
- the control module has a fault diagnosis mode to diagnose whether the received signal is the same as the expected signal and what happens when the input signals are read and they are compared with a standard value of each model. Case the received signal is within the standards, the control module applies the functions, if they are in disagreement, the control module makes a “bypass” of the vehicle's original signal and makes an alert on the light button leaving the lighting in red color flashing with white, and may also have a “beep” or an audible alert signal.
- the application allows changing the gain percentages of each stage, where the user can select a value from 0 to 100% and even though the last selected value will be stored in non-volatile memory so that the device user can make a configuration that will remain active until another adjustment is made, either by the button or by the application, whichever makes it last prevails.
- the original mode comprises the function of switching the throttle output signal, making the throttle output signal the same as the signal sent to the voltage control unit.
- the performance gain mode has five different stages, being stage “0” original, stage “1” dynamic, stage “2” sport, stage “3” super sport and stage “4” race.
- stage “1” dynamic it provides a gain proportional to 25% more of the input signal at the output to the electronic control unit.
- stage “2” sport it provides a gain proportional to 50% more of the input signal at the output to the electronic control unit.
- stage “3” super sport it provides a gain proportional to 75% more of the input signal at the output to the electronic control unit.
- stage “4” race it provides a gain proportional to 100% more of the input signal at the output to the electronic control unit.
- stage “1” dynamic will have an adjustment between 15 and 25%
- stage “2” sport will have an adjustment between 30 and 50%
- stage “3” super sport will have adjustment between 55 and 75%
- stage “4” race will have adjustment between 80 and 100%.
- ECO mode is a throttle reduction mode.
- the module reduces the throttle signal sent to the electronic management center, thus reducing throttle response. In this way, when the driver steps on the accelerator, the module acts by reducing sudden starts that wear out the vehicle's mechanical parts, providing a smoother exit from the vehicle, generating greater comfort when driving.
- throttle lock mode the function is to lock throttle output signals, thus preventing throttle use.
- the valet mode has the function of limiting the vehicle's acceleration, adjusting the proportionality of the accelerator signal between 15 and 45%; the adjustment range will be saved in the non-volatile memory of the control module described herein.
- Mode Adjustment Mode allows you to change the start and end of each gain stage by storing the adjustment values in the control module's non-volatile memory.
- Button lighting adjustment mode is for adjusting the brightness of the button light automatically through the app, making it brighter during the day and less intense at night, all lighting adjustments will be saved in the non-volatile memory of the control module.
- the presence unlock setting comprises the function of deactivating the locking function whenever the module is in connection with the application.
- the operation in the presence unlock setting must meet the following criteria: it can only be activated or deactivated by the application and when activated, if the module is turned off and on again, the control module must come out of lockout and there must be a new connection.
- valet by presence mode when activated after the module connects with the application deactivates it.
- bluetooth password recovery mode user is allowed to recover the original bluetooth password as follows; pressing the button for a time equal to or greater than 30 seconds, after this time the button illumination should be in magenta color, the button should no longer respond to the press until there is a connection followed by a disconnection via bluetooth or the module is restarted ; the module being in this mode should allow the user to connect to shiftpower without the need for a pairing password; module must enter the remote programming mode enabling the reception of AT commands via bluetooth.
- the speed control is obtained in two ways, the first is through the GPS speed that is obtained by interpreting the hardware of the device where the application is installed and a second way is through the CAN network of the own vehicle and also the possibility for the user to define a constant maximum speed at which the vehicle will remain while the function is activated; once the maximum speed limit has been selected, the control module will not allow the driver to exceed the set speed, even if the driver tries to accelerate further.
- acceleration graphics mode the function graphically demonstrates in the compatible application the relationship between the original signal and the signal generated by the control module, updating the graph every 100 milliseconds.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mathematical Physics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Lock And Its Accessories (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US18/020,940 US20230339318A1 (en) | 2020-08-14 | 2020-08-14 | Control module for electronic accelerator |
PCT/BR2020/050320 WO2022032362A1 (pt) | 2020-08-14 | 2020-08-14 | Módulo de controle para acelerador eletrônico |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/BR2020/050320 WO2022032362A1 (pt) | 2020-08-14 | 2020-08-14 | Módulo de controle para acelerador eletrônico |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022032362A1 true WO2022032362A1 (pt) | 2022-02-17 |
Family
ID=80246727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/BR2020/050320 WO2022032362A1 (pt) | 2020-08-14 | 2020-08-14 | Módulo de controle para acelerador eletrônico |
Country Status (2)
Country | Link |
---|---|
US (1) | US20230339318A1 (pt) |
WO (1) | WO2022032362A1 (pt) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61200345A (ja) * | 1985-03-01 | 1986-09-04 | Nissan Motor Co Ltd | エンジンのスロツトル制御装置 |
US5033431A (en) * | 1990-07-02 | 1991-07-23 | General Motors Corporation | Method of learning gain for throttle control motor |
JPH03189354A (ja) * | 1989-12-18 | 1991-08-19 | Mazda Motor Corp | 過給機付エンジンの制御装置 |
KR20080087953A (ko) * | 2007-03-28 | 2008-10-02 | 현대자동차주식회사 | 블루투스 무선통신을 이용한 전자제어기의 소프트웨어업그레이드 시스템 |
BRPI0619352A2 (pt) * | 2005-12-09 | 2011-09-27 | Dimitrios Panagopoulos | amplificador de sinal de aceleração-piloto automático, para carros com nova tecnologia |
CN204482042U (zh) * | 2014-10-22 | 2015-07-15 | 芜湖宏景电子股份有限公司 | 基于mhl技术的车机监控系统 |
CN208521182U (zh) * | 2018-09-04 | 2019-02-19 | 任涛 | 一种摩托车电动车abs防抱死远程诊断监控系统 |
-
2020
- 2020-08-14 US US18/020,940 patent/US20230339318A1/en active Pending
- 2020-08-14 WO PCT/BR2020/050320 patent/WO2022032362A1/pt active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61200345A (ja) * | 1985-03-01 | 1986-09-04 | Nissan Motor Co Ltd | エンジンのスロツトル制御装置 |
JPH03189354A (ja) * | 1989-12-18 | 1991-08-19 | Mazda Motor Corp | 過給機付エンジンの制御装置 |
US5033431A (en) * | 1990-07-02 | 1991-07-23 | General Motors Corporation | Method of learning gain for throttle control motor |
BRPI0619352A2 (pt) * | 2005-12-09 | 2011-09-27 | Dimitrios Panagopoulos | amplificador de sinal de aceleração-piloto automático, para carros com nova tecnologia |
KR20080087953A (ko) * | 2007-03-28 | 2008-10-02 | 현대자동차주식회사 | 블루투스 무선통신을 이용한 전자제어기의 소프트웨어업그레이드 시스템 |
CN204482042U (zh) * | 2014-10-22 | 2015-07-15 | 芜湖宏景电子股份有限公司 | 基于mhl技术的车机监控系统 |
CN208521182U (zh) * | 2018-09-04 | 2019-02-19 | 任涛 | 一种摩托车电动车abs防抱死远程诊断监控系统 |
Also Published As
Publication number | Publication date |
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US20230339318A1 (en) | 2023-10-26 |
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