CN113978592A - Electric control signal intelligent processing method and device - Google Patents
Electric control signal intelligent processing method and device Download PDFInfo
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- CN113978592A CN113978592A CN202111380945.7A CN202111380945A CN113978592A CN 113978592 A CN113978592 A CN 113978592A CN 202111380945 A CN202111380945 A CN 202111380945A CN 113978592 A CN113978592 A CN 113978592A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K23/00—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips
- B62K23/02—Rider-operated controls specially adapted for cycles, i.e. means for initiating control operations, e.g. levers, grips hand actuated
- B62K23/04—Twist grips
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
- B62J99/00—Subject matter not provided for in other groups of this subclass
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- 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
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- Control Of Vehicle Engines Or Engines For Specific Uses (AREA)
Abstract
The application relates to an intelligent processing method and device of an electric control signal, wherein the processing method comprises the following steps: acquiring a real-time vehicle speed value of a vehicle; acquiring a twisting angle value of an accelerator handle; under the condition that the real-time vehicle speed value is smaller than a preset set vehicle speed value, responding to the increase of the twisting angle value to control the vehicle to accelerate; and under the condition that the real-time vehicle speed value is not less than a preset set vehicle speed value, controlling the vehicle to maintain the current vehicle speed and responding to the reduction of the twisting angle value to control the vehicle to decelerate. After the real-time speed of the vehicle reaches the set speed, even if the driver controls the accelerator handle to keep the current twist angle, the vehicle still maintains the set speed without repeatedly adjusting the twist angle of the accelerator handle by the driver; meanwhile, the twist angle of the throttle grip is decreased in response to the driver to control the vehicle to decelerate.
Description
Technical Field
The application relates to the field of vehicle control, in particular to an intelligent processing method and device for an electric control signal.
Background
The motorcycle is a two-wheel vehicle or a three-wheel vehicle which is steered by depending on the operation of a handle, and has the characteristics of portability and flexibility. And usually, the throttle of the motorcycle is mostly integrated at the right handle, namely, the driver can control the speed of the motorcycle by turning the right handle.
In daily life, in order to improve traffic efficiency, when starting or accelerating, an accelerator is usually greatly increased (i.e. the turning angle of an accelerator handle is increased) to control the driving force of a vehicle to be obviously greater than the current running resistance, so that the vehicle has a larger acceleration to greatly shorten the starting or accelerating time.
In the above case, after the driver controls the vehicle to accelerate to a specific vehicle speed, the driver needs to decrease the accelerator (i.e., decrease the twist angle of the accelerator handle) to control the driving force of the vehicle to decrease to be equal to the running resistance at the specific vehicle speed, thereby allowing the vehicle to maintain the specific vehicle speed.
In view of the above-described related art, the inventors have considered that the driver mainly empirically determines the degree of the accelerator decrease, which may result in excessive accelerator decrease (i.e., an excessively small twist angle of the accelerator grip), and that the driving force is smaller than the running resistance at the specific vehicle speed, which results in deceleration of the vehicle, and that the driver needs to repeatedly adjust the twist angle of the accelerator grip many times.
Disclosure of Invention
In order to facilitate a driver to control the vehicle to accelerate to a specific speed, the application provides an electric control signal intelligent processing method and device.
In a first aspect, the application provides an intelligent processing method for an electric control signal, which adopts the following technical scheme:
an intelligent processing method of an electric control signal comprises the following steps:
acquiring a real-time vehicle speed value of a vehicle;
acquiring a twisting angle value of an accelerator handle;
under the condition that the real-time vehicle speed value is smaller than a preset set vehicle speed value, responding to the increase of the twisting angle value to control the vehicle to accelerate; and under the condition that the real-time vehicle speed value is not less than a preset set vehicle speed value, controlling the vehicle to maintain the current vehicle speed and responding to the reduction of the twisting angle value to control the vehicle to decelerate.
By adopting the technical scheme, under the condition that a driver greatly increases the accelerator (namely the twisting angle of the accelerator handle is increased) to control the driving force of the vehicle to be obviously larger than the current running resistance, so that the vehicle has a larger acceleration to greatly shorten the starting or accelerating time, after the real-time vehicle speed of the vehicle reaches the set vehicle speed, even if the driver controls the accelerator handle to keep the current twisting angle, the vehicle still maintains the set vehicle speed, and the driver does not need to repeatedly adjust the twisting angle of the accelerator handle; meanwhile, the twist angle of the throttle grip is decreased in response to the driver to control the vehicle to decelerate.
Preferably, the method further comprises the following steps:
acquiring a speed limit value of a current road section;
generating a first set value based on the speed limit value and a preset vehicle speed setting mechanism;
updating the set vehicle speed value based on the first set value.
By adopting the technical scheme, the traffic control department sets the speed limit of the current road section based on the road condition of the road section so as to remind a driver to reasonably control the vehicle speed, so that the set vehicle speed value is automatically updated based on the speed limit value of the current road section, the vehicle speed of the vehicle is controlled within a reasonable range, and the driving safety is favorably ensured.
Preferably, the method further comprises the following steps:
under the condition that the twisting angle value is not equal to the maximum value, starting accumulated timing and generating first timing time;
and under the condition that the first timing time exceeds a first preset time, controlling the vehicle to accelerate to a preset overtaking speed value in response to the twisting angle value equal to the maximum value.
By adopting the technical scheme, the driving vehicle runs on the road, and when overtaking is needed, the accelerator handle is controlled to accelerate to a preset overtaking speed value in response to the operation of controlling the accelerator handle to the maximum twisting angle by a driver, so that the time required by overtaking is shortened, and the driving safety in the overtaking process is favorably ensured.
Preferably, the method further comprises the following steps:
under the condition that the twisting angle value is equal to the maximum value, starting to accumulate and time and generating second timing time;
the step of responding to the twisting angle value equal to the maximum value to control the vehicle to accelerate the preset overtaking speed value under the condition that the first timing time exceeds a first preset time comprises the following steps:
and under the condition that the first timing time exceeds a first preset time and the second timing time exceeds a second preset time, responding to a twisting angle value equal to the maximum value to control the vehicle to accelerate a preset overtaking speed value.
By adopting the technical scheme, when overtaking is needed, the accelerator handle is controlled to the maximum twisting angle by the driver and kept for more than second preset time, and then the accelerator handle responds to the operation of the driver to control the vehicle to accelerate to a preset overtaking speed value, so that misoperation of the driver is effectively prevented.
Preferably, the step of starting the integrated timing and generating the second timing time when the twist angle value is equal to the maximum value includes:
when the real-time vehicle speed value is not less than the set vehicle speed value and the twisting angle value is equal to the maximum value, starting accumulated timing and generating second timing time;
clearing the second timing time when the screwing angle value is smaller than the maximum value and the difference value between the screwing angle value and the maximum value is larger than an angle threshold value;
and clearing the second timing time when the real-time vehicle speed value is smaller than the set vehicle speed value and the difference value between the real-time vehicle speed value and the set vehicle speed value is larger than the vehicle speed threshold value.
By adopting the technical scheme, the vehicle can be controlled to accelerate to the overtaking speed only by responding to the operation of the driver under the condition that the vehicle maintains the set speed value, so that the vehicle is prevented from accelerating to the overtaking speed directly when starting, and the driving safety is facilitated; meanwhile, the vehicle is controlled to accelerate to the overtaking speed by correctly responding to the operation of the driver under the bumpy road condition through comparison with the angle threshold and the speed threshold.
Preferably, the step of starting the integrated timing and generating the first timing time when the twist angle value is not equal to the maximum value includes:
when the real-time vehicle speed value is not less than the set vehicle speed value and the twisting angle value is not equal to the maximum value, starting accumulated timing and generating first timing time;
and clearing the first timing time when the real-time vehicle speed value is smaller than the set vehicle speed value and the difference value between the real-time vehicle speed value and the set vehicle speed value is larger than the vehicle speed threshold value.
By adopting the technical scheme, the vehicle can be controlled to accelerate to the overtaking speed only by responding to the operation of the driver under the condition that the vehicle maintains the set speed value, so that the vehicle is prevented from being accelerated to the overtaking speed directly when starting, and the driving safety is facilitated.
Preferably, the method further comprises the following steps:
and generating a vehicle speed threshold value based on the set vehicle speed value and a preset threshold setting mechanism.
By adopting the technical scheme, the vehicle runs under bumpy road conditions, and when the vehicle passes through the same recess, the faster the speed of the vehicle is, the smaller the variation of the speed of the vehicle is, so that the speed threshold value is generated based on the set speed value, different set speed values are adapted, and the vehicle is controlled to accelerate to the overtaking speed by correctly responding to the operation of a driver.
Preferably, the method further comprises the following steps:
generating a second set value in response to an operation by a driver;
updating the set vehicle speed value based on the second set value.
By adopting the technical scheme, the set vehicle speed value can be freely set by the driver, so that the driver can conveniently control the vehicle to accelerate to the specific vehicle speed (desired by the driver).
In a second aspect, the present application provides an intelligent processing apparatus for electric control signals, which adopts the following technical scheme:
an electric control signal intelligent processing device comprises a vehicle speed detection module, an accelerator detection module and a processing module;
the vehicle speed detection module is used for acquiring a real-time vehicle speed value of the vehicle and sending the real-time vehicle speed value to the processing module;
the accelerator detection module is used for acquiring a twisting angle value of an accelerator handle and sending the twisting angle value to the processing module;
a set vehicle speed value is preset in the processing module;
under the condition that the real-time vehicle speed value is smaller than a preset set vehicle speed value, the processing module responds to the increase of the twisting angle value to control the vehicle to accelerate; and under the condition that the real-time vehicle speed value is not less than the set vehicle speed value, the processing module controls the vehicle to maintain the current vehicle speed and responds to the reduction of the twisting angle value to control the vehicle to decelerate.
By adopting the technical scheme, under the condition that a driver greatly increases the accelerator (namely the twisting angle of the accelerator handle is increased) to control the driving force of the vehicle to be obviously larger than the current running resistance, so that the vehicle has a larger acceleration to greatly shorten the starting or accelerating time, after the real-time vehicle speed of the vehicle reaches the set vehicle speed, even if the driver controls the accelerator handle to keep the current twisting angle, the vehicle still maintains the set vehicle speed, and the driver does not need to repeatedly adjust the twisting angle of the accelerator handle; meanwhile, the twist angle of the throttle grip is decreased in response to the driver to control the vehicle to decelerate.
Preferably, the system also comprises a human-computer interaction module and a road condition acquisition module;
the human-computer interaction module is used for responding to the operation of a driver to generate a second set value and sending the second set value to the processing module;
the road condition acquisition module is used for acquiring the speed limit value of the current road section and sending the speed limit value to the processing module;
the processing module generates a first set value based on the speed limit value and a preset vehicle speed setting mechanism; the processing module generates a set vehicle speed value based on a first set value and a second set value.
By adopting the technical scheme, the set vehicle speed value is automatically updated based on the speed limit value and the second set value of the current road section, so that the vehicle speed of the vehicle is controlled within a reasonable range, and the driving safety is favorably ensured.
In summary, the present application includes at least one of the following beneficial technical effects:
1. under the condition that a driver greatly increases an accelerator (namely, the twist angle of an accelerator handle is increased) to control the driving force of the vehicle to be obviously larger than the current running resistance, so that the vehicle has a larger acceleration to greatly shorten starting or accelerating time, after the real-time vehicle speed of the vehicle reaches a set vehicle speed, even if the driver controls the accelerator handle to keep the current twist angle, the vehicle is still maintained at the set vehicle speed, and the driver does not need to repeatedly adjust the twist angle of the accelerator handle; meanwhile, the twist angle of the throttle handle is reduced in response to the driver to control the vehicle to decelerate;
2. the current vehicle speed reaches the set vehicle speed, and meanwhile, the front vehicle runs at a speed not lower than the set vehicle speed, and then the vehicle is controlled to accelerate to the preset overtaking vehicle speed value in response to the twisting angle value equal to the maximum value under the conditions that the first timing time exceeds the first preset time and the second timing time exceeds the second preset time, so that the overtaking purpose is realized.
Drawings
Fig. 1 is a block diagram showing the structure of an electric control signal intelligent processing device.
Fig. 2 is a flowchart of the electric control signal intelligent processing method for generating and updating the set vehicle speed value V.
Fig. 3 is a flow chart of controlling the vehicle speed in the electric control signal intelligent processing method.
Fig. 4 is a flow chart of controlling the overtaking of the vehicle in the intelligent processing method of the electric control signal.
Description of reference numerals: 1. a processing module; 2. a human-computer interaction module; 3. a road condition acquisition module; 4. a vehicle speed detection module; 5. and the accelerator detection module.
Detailed Description
The present application is described in further detail below with reference to figures 1-4.
Referring to fig. 1, the embodiment of the application discloses an intelligent processing device for an electric control signal, which comprises a processing module 1, a human-computer interaction module 2, a road condition obtaining module 3, a vehicle speed detecting module 4 and an accelerator detecting module 5.
The processing module 1 is mainly used for storing and processing data.
The human-computer interaction module 2 is used for responding to the operation of the driver to generate a second set value and sending the second set value to the processing module 1. In one embodiment, the human-computer interaction module 2 may adopt a touch screen display, and the human-computer interaction module 2 is implemented based on a touch technology to respond to a touch operation of a driver to generate the second setting value. In another embodiment, the human-computer interaction module 2 may adopt a voice controller, and the human-computer interaction module 2 collects voice information of the driver based on a voice recognition technology to generate the second setting value.
The road condition obtaining module 3 is used for obtaining the speed limit value of the current road section and sending the speed limit value to the processing module 1. In one embodiment, the road condition obtaining module 3 includes a positioning chip and a processor. The positioning chip is used for acquiring the position information of the current position and sending the position information to the processor. The electronic traffic map is preset in the processor and comprises all road sections and the speed limit value of each road section. The processor receives the position information to transmit the speed limit value corresponding to the section corresponding to the position information to the processing module 1.
The processing module 1 generates a first set value based on the speed limit value and a preset vehicle speed setting mechanism; and, the processing module 1 generates and updates the set vehicle speed value based on the first set value and the second set value.
The vehicle speed detection module 4 is used for acquiring a real-time vehicle speed value of the vehicle and sending the real-time vehicle speed value to the processing module 1. In one embodiment, the vehicle speed detection module 4 may employ a vehicle speed sensor.
The accelerator detection module 5 is used for acquiring a twisting angle value of an accelerator handle and sending the twisting angle value to the processing module 1. In one embodiment, the throttle detection module 5 may employ an angle sensor.
The processing module 1 controls the speed of the vehicle based on the real-time speed value, the set speed value and the twist angle value.
The following describes the processing method in detail with reference to the above-mentioned intelligent processing device for electric control signals.
The embodiment of the application also discloses an intelligent processing method of the electric control signal, which comprises the following steps:
referring to fig. 2, S11, the speed limit value V0 of the current link is acquired.
Specifically, the positioning chip in the road condition obtaining module 3 obtains the position information of the current position, and sends the position information to the processor. The processor receives the location information and transmits a speed limit value V0 corresponding to a section corresponding to the location information to the processing module 1 based on the electronic traffic map.
S12, a first set value V1 is generated based on the speed limit value V0 and a preset vehicle speed setting mechanism.
The processing module 1 is preset with a vehicle speed setting mechanism. In this embodiment, the vehicle speed setting mechanism is configured to: v1= V0 XN%, N =150-V0 in the case of V0 ≦ 50 km/h; in case V0 > 50km/h, N =100- (V0-50)/7.
In other embodiments, the vehicle speed setting mechanism may be configured to be V1= V0N%, where 0 < N ≦ 100, and preferably N = 90.
S13, a second set value V2 is generated in response to the driver' S operation.
Specifically, in one embodiment, the second setting value V2 is generated in response to a touch operation by the driver on the touch screen display.
S14, the set vehicle speed value V is generated and updated based on the first set value V1 and the second set value V2.
Specifically, in the case where V1 is not greater than V2, the processing module 1 sets V = V1; in the case where V1 > V2, then processing module 1 sets V = V2.
Referring to fig. 3, S21, a real-time vehicle speed value D of the vehicle is obtained.
In one embodiment, a real-time vehicle speed value D of the vehicle is obtained by a vehicle speed sensor and sent to the processing module 1.
And S22, acquiring the twist angle value C of the accelerator handle.
In one embodiment, the turning angle value of the throttle handle is obtained through an angle sensor, and is sent to the processing module 1.
S23, under the condition that the real-time vehicle speed value D is smaller than a preset set vehicle speed value V, responding to the increase of the twist angle value C to control the vehicle to accelerate; and under the condition that the real-time vehicle speed value D is not less than a preset set vehicle speed value V, controlling the vehicle to maintain the current vehicle speed and responding to the reduction of the twisting angle value C to control the vehicle to decelerate.
Specifically, the processing module 1 receives a real-time vehicle speed value D and a twisting angle value C. In the event that the vehicle does not reach the set vehicle speed, the processing module 1 is responsive to an increase in the twist angle value C to control the vehicle to accelerate. In the case where the vehicle reaches the set vehicle speed, the processing module 1 controls the vehicle to maintain the current vehicle speed and controls the vehicle to decelerate in response to a decrease in the twist angle value C.
In the case of a gasoline engine as a power source, the processing module 1 controls the speed (acceleration, deceleration, or maintenance) of the vehicle mainly by controlling the opening of the throttle.
Referring to fig. 4, in S24, when the twist angle value C is not equal to the maximum value CMAX, the integration timer is started and the first timer period is generated.
In step S24, the method includes the steps of:
s241, a vehicle speed threshold S1 is generated based on the set vehicle speed value V and a preset threshold setting mechanism.
A threshold setting mechanism is preset in the processing module 1. In this embodiment, the threshold setting mechanism is configured to: s1= V × M%, M is more than or equal to 3 and less than or equal to 5.
And S242, when the real-time vehicle speed value D is not less than the set vehicle speed value V and the twisting angle value C is not equal to the maximum value CMAX, starting to count time in an accumulated mode and generating first timing time.
And S243, clearing the first timing time when the real-time vehicle speed value D is smaller than the set vehicle speed value V and the difference value between the real-time vehicle speed value D and the set vehicle speed value V is larger than the vehicle speed threshold value S1.
Specifically, when the vehicle maintains the set vehicle speed and the accelerator handle is not turned to the maximum angle, the accumulated timing is started and the first timing time is generated. It should be noted that, during the running process of the vehicle, the road may have a depression or an uphill or a downhill, which in turn causes the real-time vehicle speed value D of the vehicle to fluctuate. Therefore, by setting the vehicle speed threshold value S1 and comparing the difference between the real-time vehicle speed value D and the set vehicle speed value V with the vehicle speed threshold value S1, when the real-time vehicle speed value D fluctuates, the vehicle is judged to be still at the set vehicle speed, and the first timing time continues to be counted accumulatively.
S25, in the case where the turning angle value C is equal to the maximum value CMAX, the timer is started and the second timer time is generated.
In step S25, the method includes the steps of:
s251, the angle threshold S2 is generated and updated based on the set vehicle speed value V and a preset threshold setting mechanism.
In this embodiment, the threshold setting mechanism is further configured to: s2= V × K%, and K is not less than 3 and not more than 5.
And S252, when the real-time vehicle speed value D is not less than the set vehicle speed value V and the twisting angle value C is equal to the maximum value CMAX, starting to count time in an accumulated mode and generating second timing time.
And S253, clearing the second timing time when the screwing angle value C is smaller than the maximum value CMAX and the difference value between the screwing angle value C and the maximum value CMAX is larger than an angle threshold value S2.
And S254, clearing the second timing time when the real-time vehicle speed value D is smaller than the set vehicle speed value V and the difference value between the real-time vehicle speed value D and the set vehicle speed value V is larger than the vehicle speed threshold value S1.
Specifically, in the driving process of the vehicle, a road may have a depression or an uphill or a downhill, so that the vehicle vibrates, and the vibration of the vehicle may cause the hand of the driver to shake slightly, so that the twisting angle value C of the accelerator handle fluctuates. Therefore, by setting the angle threshold S2 and comparing the difference between the twist angle value C and the maximum value CMAX with the angle threshold S2, it is determined that the accelerator handle is kept twisted to the maximum angle and the second timer time continues to be cumulatively counted when the twist angle value C fluctuates.
And S26, in the case that the first timing time exceeds the first preset time, controlling the vehicle to accelerate to a preset overtaking vehicle speed value in response to the twisting angle value C equal to the maximum value CMAX.
In step S26, the method includes the steps of:
and S261, generating and updating the overtaking vehicle speed value V3 based on the speed limit value V.
In this embodiment, V3= V.
And S262, under the condition that the first timing time exceeds a first preset time and the second timing time exceeds a second preset time, responding to the twisting angle value C equal to the maximum value CMAX to control the vehicle to accelerate to a preset overtaking speed value.
Specifically, when the driving vehicle is running on the road, there are the following cases:
the method comprises the following steps that under the first condition, the speed of a current vehicle does not reach a set speed, and meanwhile, a front vehicle runs at a speed lower than the set speed, so that the current vehicle can accelerate to the set speed to realize overtaking;
the current vehicle speed does not reach the set vehicle speed, and meanwhile, the front vehicle runs at a speed not lower than the set vehicle speed, so that the current vehicle can accelerate to the set vehicle speed and normally run;
in the third situation, the speed of the current vehicle reaches the set speed, and meanwhile, the front vehicle runs at a speed lower than the set speed, so that the current vehicle can directly realize overtaking;
and fourthly, when the speed of the current vehicle reaches the set speed and the front vehicle runs at a speed not lower than the set speed, responding to the twist angle value C equal to the maximum value CMAX to control the vehicle to accelerate to the preset overtaking speed value under the condition that the first timing time exceeds the first preset time and the second timing time exceeds the second preset time so as to achieve the overtaking purpose.
The implementation principle of the intelligent processing method for the electric control signal in the embodiment of the application is as follows: under the condition that a driver greatly increases an accelerator (namely, the twist angle of an accelerator handle is increased) to control the driving force of the vehicle to be obviously larger than the current running resistance, so that the vehicle has a larger acceleration to greatly shorten starting or accelerating time, after the real-time vehicle speed of the vehicle reaches a set vehicle speed, even if the driver controls the accelerator handle to keep the current twist angle, the vehicle is still maintained at the set vehicle speed, and the driver does not need to repeatedly adjust the twist angle of the accelerator handle; meanwhile, the twist angle of the throttle grip is decreased in response to the driver to control the vehicle to decelerate.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (10)
1. An intelligent processing method of an electric control signal is characterized by comprising the following steps:
acquiring a real-time vehicle speed value of a vehicle;
acquiring a twisting angle value of an accelerator handle;
under the condition that the real-time vehicle speed value is smaller than a preset set vehicle speed value, responding to the increase of the twisting angle value to control the vehicle to accelerate; and under the condition that the real-time vehicle speed value is not less than a preset set vehicle speed value, controlling the vehicle to maintain the current vehicle speed and responding to the reduction of the twisting angle value to control the vehicle to decelerate.
2. The intelligent processing method for the electric control signals according to claim 1, characterized by further comprising the following steps:
acquiring a speed limit value of a current road section;
generating a first set value based on the speed limit value and a preset vehicle speed setting mechanism;
updating the set vehicle speed value based on the first set value.
3. The intelligent processing method for the electric control signals according to claim 1, characterized by further comprising the following steps:
under the condition that the twisting angle value is not equal to the maximum value, starting accumulated timing and generating first timing time;
and under the condition that the first timing time exceeds a first preset time, controlling the vehicle to accelerate to a preset overtaking speed value in response to the twisting angle value equal to the maximum value.
4. An intelligent processing method for electric control signals according to claim 3, characterized by further comprising the following steps:
under the condition that the twisting angle value is equal to the maximum value, starting to accumulate and time and generating second timing time;
the step of responding to a twist angle value equal to a maximum value to control the vehicle to accelerate to a preset overtaking speed value under the condition that the first timing time exceeds a first preset time comprises the following steps:
and under the condition that the first timing time exceeds a first preset time and the second timing time exceeds a second preset time, responding to a twisting angle value equal to the maximum value to control the vehicle to accelerate to a preset overtaking speed value.
5. The intelligent processing method of electric control signals according to claim 4, characterized in that: the step of starting the accumulated timing and generating the second timing time when the twist angle value is equal to the maximum value includes:
when the real-time vehicle speed value is not less than the set vehicle speed value and the twisting angle value is equal to the maximum value, starting accumulated timing and generating second timing time;
clearing the second timing time when the screwing angle value is smaller than the maximum value and the difference value between the screwing angle value and the maximum value is larger than an angle threshold value;
and clearing the second timing time when the real-time vehicle speed value is smaller than the set vehicle speed value and the difference value between the real-time vehicle speed value and the set vehicle speed value is larger than the vehicle speed threshold value.
6. The intelligent processing method of electric control signals according to claim 3, wherein the step of starting the accumulated timing and generating the first timing time when the twist angle value is not equal to the maximum value comprises:
when the real-time vehicle speed value is not less than the set vehicle speed value and the twisting angle value is not equal to the maximum value, starting accumulated timing and generating first timing time;
and clearing the first timing time when the real-time vehicle speed value is smaller than the set vehicle speed value and the difference value between the real-time vehicle speed value and the set vehicle speed value is larger than the vehicle speed threshold value.
7. An intelligent processing method for electric control signals according to claim 5 or 6, characterized by further comprising the following steps:
and generating the vehicle speed threshold value based on the set vehicle speed value and a preset threshold value setting mechanism.
8. The intelligent processing method of electric control signals according to claim 1, characterized in that: further comprising the steps of:
generating a second set value in response to an operation by a driver;
updating the set vehicle speed value based on the second set value.
9. The utility model provides an intelligent processing apparatus of electrical control signal which characterized in that: the system comprises a vehicle speed detection module (4), an accelerator detection module (5) and a processing module (1);
the vehicle speed detection module (4) is used for acquiring a real-time vehicle speed value of the vehicle and sending the real-time vehicle speed value to the processing module (1);
the accelerator detection module (5) is used for acquiring a twisting angle value of an accelerator handle and sending the twisting angle value to the processing module (1);
a set vehicle speed value is preset in the processing module (1);
under the condition that the real-time vehicle speed value is smaller than a preset set vehicle speed value, the processing module (1) responds to the increase of the twisting angle value to control the vehicle to accelerate; in the case that the real-time vehicle speed value is not less than the set vehicle speed value, the processing module (1) controls the vehicle to maintain the current vehicle speed and responds to the reduction of the twisting angle value to control the vehicle to decelerate.
10. An intelligent processing device for electric control signals according to claim 9, characterized in that: the system also comprises a human-computer interaction module (2) and a road condition acquisition module (3);
the human-computer interaction module (2) is used for responding to the operation of a driver to generate a second set value and sending the second set value to the processing module (1);
the road condition acquisition module (3) is used for acquiring the speed limit value of the current road section and sending the speed limit value to the processing module (1);
the processing module (1) generates a first set value based on the speed limit value and a preset vehicle speed setting mechanism; the processing module (1) generates a set vehicle speed value based on a first set value and a second set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202111380945.7A CN113978592B (en) | 2021-11-20 | 2021-11-20 | Electric control signal intelligent processing method and device |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788136A (en) * | 1993-09-27 | 1995-04-04 | Suzuki Motor Corp | Motor-driven vehicle |
| CN2683867Y (en) * | 2004-02-11 | 2005-03-09 | 张彩忠 | Portable accelerator handle of motorcycle |
| CN103818509A (en) * | 2014-03-05 | 2014-05-28 | 浙江大学 | Rotating handle control system and rotating handle control method for electric bicycle |
| CN106275208A (en) * | 2015-06-02 | 2017-01-04 | 捷沃智能科技（苏州）有限公司 | The speed control crank electric-control system of folding electric sliding plate car |
| CN107531308A (en) * | 2015-03-30 | 2018-01-02 | 本田技研工业株式会社 | The driving-force control apparatus of vehicle |
| CN112172983A (en) * | 2020-10-26 | 2021-01-05 | 佛山中锦微电科技有限公司 | Electric vehicle speed limiting method |
-
2021
- 2021-11-20 CN CN202111380945.7A patent/CN113978592B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0788136A (en) * | 1993-09-27 | 1995-04-04 | Suzuki Motor Corp | Motor-driven vehicle |
| CN2683867Y (en) * | 2004-02-11 | 2005-03-09 | 张彩忠 | Portable accelerator handle of motorcycle |
| CN103818509A (en) * | 2014-03-05 | 2014-05-28 | 浙江大学 | Rotating handle control system and rotating handle control method for electric bicycle |
| CN107531308A (en) * | 2015-03-30 | 2018-01-02 | 本田技研工业株式会社 | The driving-force control apparatus of vehicle |
| CN106275208A (en) * | 2015-06-02 | 2017-01-04 | 捷沃智能科技（苏州）有限公司 | The speed control crank electric-control system of folding electric sliding plate car |
| CN112172983A (en) * | 2020-10-26 | 2021-01-05 | 佛山中锦微电科技有限公司 | Electric vehicle speed limiting method |
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