Control method, control device, vehicle, and storage medium

Abstract

The application discloses a control method, a control device, a vehicle and a nonvolatile computer readable storage medium. The control method comprises the following steps: acquiring a current music frequency of the vehicle and a modal frequency of a vehicle door; when the music frequency and the modal frequency do not satisfy a preset condition, adjusting a variable frequency vibration absorber to a target frequency according to a motion state of the vehicle; or when the music frequency and the modal frequency satisfy the preset condition, determining a target variable frequency vibration absorber according to a music balance position; and adjusting the frequency of the target variable frequency vibration absorber to the music frequency according to bass effect and volume. In this way, by acquiring the music frequency of the vehicle and the modal frequency of the vehicle door, and adjusting the frequency of the variable frequency vibration absorber according to the music frequency and the modal frequency, or determining the target variable frequency vibration absorber, and then adjusting the target variable frequency vibration absorber to the music frequency according to the bass effect and the volume, the exciting energy of the music frequency can be absorbed, so that the vibration amplitude of the inner and outer panels of the vehicle door and the vehicle body is reduced, abnormal sound and panel tremolo are eliminated, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of automobiles, in particular to a control method, a control device, a vehicle and a nonvolatile computer readable storage medium. BACKGROUND

[0002] With the improvement of living quality, passengers have higher and higher requirements for the driving experience of automobiles. As a subsystem with the highest use frequency, the whole vehicle sound system is crucial in the driving experience of passengers. In order to bring customers an extreme sound quality experience, a sound system with high power and a lower frequency limit has become the darling of the host factory. However, the excitation of the sound system with high power and a lower frequency limit will cause the forced vibration of the inner and outer panels of the door and the door accessory system, generate low-frequency door panel tremolo and medium-high frequency door accessory abnormal sound, and greatly increase the customer complaint rate of door panel tremor and abnormal sound when playing music, thereby reducing the recognition of passengers to the sound system of a large brand and adversely affecting the whole vehicle brand. SUMMARY

[0003] The present application provides a control method, a control device, a vehicle and a nonvolatile computer readable storage medium.

[0004] The present application provides a control method for a vehicle, wherein the vehicle comprises a plurality of variable frequency vibration absorbers located at a door, and the control method comprises:

[0005] obtaining a current music frequency of the vehicle and a modal frequency of the door;

[0006] when the music frequency and the modal frequency do not satisfy a preset condition, adjusting the variable frequency vibration absorbers to a target frequency according to a motion state of the vehicle; or

[0007] when the music frequency and the modal frequency satisfy the preset condition, determining a target variable frequency vibration absorber according to a music balance position, the target variable frequency vibration absorber being at least one of the variable frequency vibration absorbers;

[0008] adjusting the frequency of the target variable frequency vibration absorber to the music frequency according to bass effect and volume.

[0009] In this way, by obtaining the music frequency of the vehicle and the modal frequency of the door, and adjusting the frequency of the variable frequency vibration absorber according to the music frequency and the modal frequency, or determining the target variable frequency vibration absorber, and then adjusting the target variable frequency vibration absorber to the music frequency according to bass effect and volume, the excitation energy at the frequency can be absorbed, thereby reducing the vibration amplitude of the inner and outer panels of the door and the body accessories, eliminating abnormal sound and door panel tremolo, improving the music quality in the vehicle, and improving the user experience.

[0010] In some embodiments, the variable frequency vibration absorbers comprise a main driver variable frequency vibration absorber and a co-driver variable frequency vibration absorber.

[0011] In some embodiments, the determining the target variable frequency vibration absorber according to the music balance position under the condition that the music frequency and the modal frequency satisfy a preset condition comprises:

[0012] in the case that the music balance position is a main driver room of the vehicle, taking the main driver variable frequency vibration absorber as the target variable frequency vibration absorber; or

[0013] in the case that the music balance position is a co-driver room of the vehicle, taking the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber; or

[0014] in the case that the music balance position is a center position of the vehicle, taking the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber.

[0015] In some embodiments, the adjusting the frequency of the target variable frequency vibration absorber to the music frequency according to the bass effect and the volume comprises:

[0016] in the case that the bass effect is greater than a first threshold value and the volume is greater than a second threshold value, adjusting the frequency of the target variable frequency vibration absorber to the music frequency.

[0017] In some embodiments, the control method further comprises: in the case that the bass effect is not greater than a first threshold value and / or the volume is not greater than a second threshold value, adjusting the frequency of the target variable frequency vibration absorber to a target frequency according to a motion state of the vehicle.

[0018] In some embodiments, the first threshold value ranges from 10% to 30%, and the second threshold value ranges from 40% to 60%.

[0019] In some embodiments, the target frequency comprises a first preset frequency and a second preset frequency, and the adjusting the variable frequency vibration absorber to a target frequency according to the motion state of the vehicle comprises: in the case that the vehicle is in a static state, adjusting the target variable frequency vibration absorber to the first preset frequency;

[0020] in the case that the vehicle is in a motion state, adjusting the target variable frequency vibration absorber to the second preset frequency, the first preset frequency being greater than the second preset frequency.

[0021] The application also provides a control device for a vehicle, the vehicle comprising a plurality of variable frequency vibration absorbers located at vehicle doors, the control device comprising:

[0022] an acquisition module configured to acquire a current music frequency of the vehicle and modal frequencies of the vehicle doors;

[0023] The first adjusting module is configured to adjust the frequency of the variable frequency vibration absorber to a target frequency according to a motion state of the vehicle when the music frequency and the modal frequency do not satisfy the preset condition.

[0024] The determining module is configured to determine a target variable frequency vibration absorber according to a music balance position when the music frequency and the modal frequency satisfy the preset condition.

[0025] The second adjusting module is configured to adjust the frequency of the target variable frequency vibration absorber to the music frequency according to a bass effect and a volume.

[0026] The application provides a vehicle, comprising a processor and a memory, wherein the memory stores a computer program, and when the computer program is executed by the processor, the processor implements the control method in any one of the above.

[0027] The application provides a non-volatile computer readable storage medium, comprising a computer program, and when the computer program is executed by a processor, the processor implements the control method in any one of the above.

[0028] Additional aspects and advantages of the application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0029] The above and / or additional aspects and advantages of the application will become apparent and be readily appreciated from the following description, including the appended drawings, wherein:

[0030] Figure 1 is a schematic diagram of steps of a control method of an embodiment of the application;

[0031] Figure 2 is a schematic diagram of a control device of an embodiment of the application;

[0032] Figure 3 is a schematic diagram of steps of a control method of an embodiment of the application;

[0033] Figure 4 is a schematic diagram of steps of a control method of an embodiment of the application;

[0034] Figure 5 is a schematic diagram of steps of a control method of an embodiment of the application. DETAILED DESCRIPTION

[0035] Embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar reference numbers represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the embodiments of the present application, and cannot be understood as a limitation on the embodiments of the present application.

[0036] At present, with the development of Internet of Vehicles technology and automobile electronic technology, users have higher and higher requirements for the sound quality of automobile sound systems, not just having sound, therefore, bass speakers gradually enter the public view. However, when the bass speaker works, resonance with the door may occur, thereby causing additional noise, reducing music quality, and affecting user experience.

[0037] In view of this, please refer to Figure 1 The embodiments of the present application provide a control method, the control method is used for a vehicle, the vehicle includes a plurality of frequency conversion vibration absorbers located at a door, and the control method comprises:

[0038] S10: obtaining a current music frequency of the vehicle and a modal frequency of the door;

[0039] S20: adjusting the frequency conversion vibration absorber to a target frequency according to a motion state of the vehicle when the music frequency and the modal frequency do not satisfy a preset condition; or

[0040] S30: determining a target frequency conversion vibration absorber according to a music balance position when the music frequency and the modal frequency satisfy the preset condition, the target frequency conversion vibration absorber being at least one of the frequency conversion vibration absorbers;

[0041] S40: adjusting the frequency of the target frequency conversion vibration absorber to the music frequency according to a bass effect and a volume.

[0042] Please refer to Figure 2 The present application also provides a control device 1000, the control device 1000 comprises an acquisition module 100, a first adjustment module 200, a determination module 300 and a second adjustment module 400. S10 can be realized by the acquisition module 100, S20 can be realized by the first adjustment module 200, S30 can be realized by the determination module 300, and S40 can be realized by the second adjustment module 400, that is, the acquisition module 100 is used for obtaining a current music frequency of the vehicle and a modal frequency of the door, the first adjustment module 200 is used for adjusting the frequency conversion vibration absorber to a target frequency according to a motion state of the vehicle when the music frequency and the modal frequency do not satisfy a preset condition, the determination module 300 is used for determining a target frequency conversion vibration absorber according to a music balance position when the music frequency and the modal frequency satisfy the preset condition, and the second adjustment module 400 is used for adjusting the frequency of the target frequency conversion vibration absorber to the music frequency according to a bass effect and a volume.

[0043] The application provides a vehicle, which comprises a processor and a memory, and the memory stores a computer program, which, when executed by the processor, causes the processor to acquire a current music frequency of the vehicle and a modal frequency of a vehicle door, and to adjust a variable frequency vibration absorber to a target frequency according to a motion state of the vehicle when the music frequency and the modal frequency do not satisfy a preset condition, and to determine a target variable frequency vibration absorber according to a music balance position when the music frequency and the modal frequency satisfy the preset condition, and to adjust the frequency of the target variable frequency vibration absorber to the music frequency according to bass effect and volume.

[0044] Specifically, the current music frequency of the vehicle can be acquired by arranging a vibration sensor in the vehicle, and the modal frequency of the vehicle door can be acquired by arranging a vibration sensor on the vehicle door, that is, the acquisition module 100 can acquire the current music frequency of the vehicle and the modal frequency of the vehicle door by receiving a vibration sensor signal. It should be noted that the music frequency is the vibration frequency of the music played by the vehicle speaker, and the modal frequency of the vehicle door is the vibration frequency of the vehicle door.

[0045] The acquisition module 100 can send the acquired music frequency and the modal frequency of the vehicle door to the first adjustment module 200 and the determination module 300, and the first adjustment module 200 and the determination module 300 can determine whether the music frequency and the modal frequency satisfy a preset condition. The preset condition can be whether the music frequency and the modal frequency are consistent, that is, when the music frequency and the modal frequency are inconsistent, the first adjustment module 200 can adjust the variable frequency vibration absorber to a target frequency according to the motion state of the vehicle, and the variable frequency vibration absorber comprises a driver variable frequency vibration absorber and a copilot variable frequency vibration absorber.

[0046] When the music frequency and the modal frequency are consistent, the determination module 300 can determine the target variable frequency vibration absorber according to the music balance position. The music balance position can comprise a driver position, a middle position and a copilot position, and the music balance position can be set by the user. When the user selects the driver position, the determination module 300 determines that the target variable frequency vibration absorber is the driver variable frequency vibration absorber. When the user selects the copilot position, the determination module 300 determines that the target variable frequency vibration absorber is the copilot variable frequency vibration absorber. When the user selects the middle position, the determination module 300 determines that the target variable frequency vibration absorber is the driver variable frequency vibration absorber and the copilot variable frequency vibration absorber.

[0047] It can be understood that the target variable frequency vibration absorber can include one or more of the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber, for example, the target variable frequency vibration absorber can be the main driver variable frequency vibration absorber or the co-driver variable frequency vibration absorber, or the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber. It should be noted that the main driver variable frequency vibration absorber refers to the variable frequency vibration absorber arranged in the main driver area, for example, the variable frequency vibration absorber arranged in the main driver door, the AB column on the main driver side, etc. The co-driver variable frequency vibration absorber refers to the variable frequency vibration absorber arranged in the co-driver area, for example, the variable frequency vibration absorber arranged in the co-driver door, the AB column on the co-driver side, etc.

[0048] Further, the second adjusting module 400 can adjust the frequency of the target variable frequency vibration absorber to the music frequency according to the bass effect and the volume size. By adjusting the frequency of the variable frequency vibration absorber to the music frequency, the excitation energy at the frequency can be absorbed.

[0049] In this way, by obtaining the music frequency of the vehicle and the modal frequency of the door, and adjusting the frequency of the variable frequency vibration absorber according to the music frequency and the modal frequency, or determining the target variable frequency vibration absorber, and then adjusting the target variable frequency vibration absorber to the music frequency according to the bass effect and the volume, the excitation energy at the frequency can be absorbed, thereby reducing the vibration amplitude of the inner and outer panels of the door and the vehicle body accessories, eliminating abnormal sound and door panel flutter, improving the quality of the music in the vehicle, and improving the user experience.

[0050] Please refer to Figure 3 In some embodiments, S30 includes:

[0051] S31: in the case that the music balance position is the main driver room of the vehicle, taking the main driver variable frequency vibration absorber as the target variable frequency vibration absorber; or

[0052] S32: in the case that the music balance position is the co-driver room of the vehicle, taking the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber; or

[0053] S33: in the case that the music balance position is the center position of the vehicle, taking the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber.

[0054] In some embodiments, S31, S32 and S33 can be implemented by the determination module 300, that is, the determination module 300 is configured to, in the case that the music balance position is the main driver room of the vehicle, take the main driver variable frequency vibration absorber as the target variable frequency vibration absorber, in the case that the music balance position is the co-driver room of the vehicle, take the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber, and in the case that the music balance position is the center position of the vehicle, take the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber.

[0055] In some embodiments, the processor is configured to target the primary frequency absorber as the target frequency absorber when the music balance position is the primary driver room of the vehicle, and to target the co-driver frequency absorber as the target frequency absorber when the music balance position is the co-driver room of the vehicle, and to target the primary frequency absorber and the co-driver frequency absorber as the target frequency absorber when the music balance position is the center position of the vehicle.

[0056] Specifically, when the music balance position is determined to be the primary driver position, the target frequency absorber is the primary frequency absorber, which adjusts the frequency according to the bass effect and the volume size, and the co-driver frequency absorber adjusts the frequency according to the motion state of the vehicle. When the music balance position is determined to be the co-driver position, the target frequency absorber is the co-driver frequency absorber, which adjusts the frequency according to the bass effect and the volume size, and the primary frequency absorber adjusts the frequency according to the motion state of the vehicle. When the music balance position is determined to be the center position, the target frequency absorbers are the primary frequency absorber and the co-driver frequency absorber, both of which adjust the frequency according to the bass effect and the volume size.

[0057] In this way, by determining the target frequency absorber according to the music balance position and adjusting the target frequency absorber, the excitation energy at the frequency can be absorbed, thereby reducing the vibration amplitude of the inner and outer panels of the vehicle door and the vehicle body accessories, eliminating abnormal noise and door panel flutter, improving the quality of the music in the vehicle, and improving the user experience.

[0058] Please refer to Figure 4 In some embodiments, S40 comprises:

[0059] S41: adjusting the frequency of the target frequency absorber to the music frequency when the bass effect is greater than the first threshold and the volume is greater than the second threshold.

[0060] In some embodiments, S41 can be implemented by the second adjustment module 400, that is, the second adjustment module 400 is configured to adjust the frequency of the target frequency absorber to the music frequency when the bass effect is greater than the first threshold and the volume is greater than the second threshold.

[0061] In some embodiments, the processor is configured to adjust the frequency of the target frequency absorber to the music frequency when the bass effect is greater than the first threshold and the volume is greater than the second threshold.

[0062] Specifically, the first threshold value can range from 10% to 30%, and the second threshold value can range from 40% to 60%, without being limited here. Preferably, the first threshold value is 20%, and the second threshold value is 50%. That is, when the bass effect is greater than 20% and the volume is greater than 50%, the second adjusting module 400 can adjust the frequency of the target variable frequency vibration absorber to the music frequency, so that the target variable frequency vibration absorber can absorb the excitation energy of the music frequency, thereby reducing the vibration amplitude of the inner and outer door panels and the vehicle body accessories, eliminating abnormal noise and door panel flutter, improving the quality of the music in the vehicle, and enhancing the user experience.

[0063] In this way, by adjusting the frequency of the target variable frequency vibration absorber to the music frequency when the bass effect is greater than 20% and the volume is greater than 50%, the excitation energy of the music frequency can be absorbed, thereby reducing the vibration amplitude of the inner and outer door panels and the vehicle body accessories, eliminating abnormal noise and door panel flutter, improving the quality of the music in the vehicle, and enhancing the user experience.

[0064] Please refer to Figure 4 In some embodiments, the control method further comprises:

[0065] S50: When the bass effect is not greater than the first threshold value and / or the volume is not greater than the second threshold value, adjusting the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle.

[0066] In some embodiments, S50 can be implemented by the second adjusting module 400, that is, the second adjusting module 400 is configured to adjust the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle when the bass effect is not greater than the first threshold value and / or the volume is not greater than the second threshold value.

[0067] In some embodiments, the processor is configured to adjust the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle when the bass effect is not greater than the first threshold value and / or the volume is not greater than the second threshold value.

[0068] Specifically, when at least one of the bass effect is not greater than 20% and the volume is not greater than 50%, the second adjusting module 400 can adjust the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle. For example, when the bass effect is not greater than 20% and the volume is greater than 50%, the second adjusting module 400 can adjust the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle. When the bass effect is greater than 20% and the volume is not greater than 50%, the second adjusting module 400 can adjust the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle. When the bass effect is not greater than 20% and the volume is not greater than 50%, the second adjusting module 400 can adjust the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle.

[0069] Thus, in the case that at least one of the bass effect is not greater than 20% and the volume is not greater than 50%, by adjusting the target frequency absorber to the target frequency according to the motion state of the vehicle, the vibration energy at the target frequency can be absorbed, thereby reducing the vibration amplitude of the inner and outer panels of the vehicle door and the vehicle body accessories, eliminating abnormal sound and door panel flutter, improving the quality of music in the vehicle, and improving the user experience.

[0070] Please refer to Figure 5 In some embodiments, the target frequency includes a first preset frequency and a second preset frequency, and S20 includes:

[0071] S21: adjusting the target frequency absorber to the first preset frequency in the case that the vehicle is in a stationary state;

[0072] S22: adjusting the target frequency absorber to the second preset frequency in the case that the vehicle is in a motion state, the first preset frequency being greater than the second preset frequency.

[0073] In some embodiments, S21 and S22 can be implemented by the second adjusting module 400, that is, the second adjusting module 400 is configured to adjust the target frequency absorber to the first preset frequency in the case that the vehicle is in a stationary state, and to adjust the target frequency absorber to the second preset frequency in the case that the vehicle is in a motion state.

[0074] In some embodiments, the processor is configured to adjust the target frequency absorber to the first preset frequency in the case that the vehicle is in a stationary state, and to adjust the target frequency absorber to the second preset frequency in the case that the vehicle is in a motion state.

[0075] Specifically, the frequency range of the first preset frequency is 45-55 Hz, and the frequency range of the second preset frequency is 30-40 Hz. The first preset frequency of the present application is preferably 50 Hz, and the second preset frequency is preferably 40 Hz, that is, the second adjusting module 400 can adjust the target frequency absorber to 50 Hz in the case that the vehicle is in a stationary state, and the second adjusting module 400 can adjust the target frequency absorber to 40 Hz in the case that the vehicle is in a motion state. The specific values of the first preset frequency and the second preset frequency can be configured according to actual conditions, which are not limited herein.

[0076] It should be noted that in the case that the vehicle is in a stationary state, the frequency absorber mainly absorbs the vibration of the inner and outer panels of the vehicle door caused by the impact of the door lock when the door is opened (about 50 Hz). In the case that the vehicle is in a motion state, the frequency absorber mainly absorbs the vibration of the inner and outer panels of the vehicle door caused by the excitation from the road surface (about 40 Hz).

[0077] Thus, by detecting the current state of the vehicle, the target variable frequency vibration absorber is adjusted to different target frequencies, thereby absorbing the excitation corresponding to different scenarios, reducing the vibration amplitude of the inner and outer panels of the vehicle door and the vehicle body accessories, eliminating abnormal sound and door panel tremolo, improving the quality of music in the vehicle, and improving the user experience.

[0078] The application provides a non-volatile computer readable storage medium, comprising a computer program, when the computer program is executed by a processor, the processor implements the method of any one of the embodiments.

[0079] Thus, the application provides a non-volatile computer readable storage medium of a computer program, which stores the computer program, when the computer program is executed by one or more processors, the processor executes the control method.

[0080] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present application, the exemplary description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0081] Although the embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and purposes of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A control method for a vehicle, characterized by, The vehicle comprises a plurality of variable frequency vibration absorbers located at the doors, and the control method comprises: obtaining the current music frequency of the vehicle and the modal frequency of the doors; if the music frequency and the modal frequency do not satisfy a preset condition, adjusting the variable frequency vibration absorbers to a target frequency according to the motion state of the vehicle; or if the music frequency and the modal frequency satisfy the preset condition, determining a target variable frequency vibration absorber according to a music balance position, the target variable frequency vibration absorber being at least one of the variable frequency vibration absorbers; adjusting the frequency of the target variable frequency vibration absorber to the music frequency according to bass effect and volume; and wherein the music balance position is set by the user.

2. The control method according to claim 1, characterized by, The variable frequency vibration absorbers comprise a main driver variable frequency vibration absorber and a co-driver variable frequency vibration absorber.

3. The control method according to claim 2, characterized by, The determining of the target variable frequency vibration absorber according to the music balance position when the music frequency and the modal frequency satisfy the preset condition comprises: if the music balance position is a main driver room of the vehicle, taking the main driver variable frequency vibration absorber as the target variable frequency vibration absorber; or if the music balance position is a co-driver room of the vehicle, taking the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber; or if the music balance position is a center position of the vehicle, taking the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber as the target variable frequency vibration absorbers.

4. The control method according to claim 3, characterized by The adjusting of the frequency of the target variable frequency vibration absorber to the music frequency according to the bass effect and the volume comprises: if the bass effect is greater than a first threshold value and the volume is greater than a second threshold value, adjusting the frequency of the target variable frequency vibration absorber to the music frequency.

5. The control method according to claim 4, characterized by The control method further comprises: if the bass effect is not greater than the first threshold value and / or the volume is not greater than the second threshold value, adjusting the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle.

6. The control method according to claim 5, characterized by The first threshold value ranges from 10% to 30%, and the second threshold value ranges from 40% to 60%.

7. The control method according to claim 1, characterized by, The target frequency comprises a first preset frequency and a second preset frequency, and the adjusting of the variable frequency vibration absorber to the target frequency according to the motion state of the vehicle comprises: if the vehicle is in a stationary state, adjusting the target variable frequency vibration absorber to the first preset frequency; and if the vehicle is in a motion state, adjusting the target variable frequency vibration absorber to the second preset frequency, the first preset frequency being greater than the second preset frequency.

8. A control device for a vehicle, characterized by comprising: The vehicle comprises a plurality of variable frequency vibration absorbers located at the doors, and the control device comprises: an acquisition module configured to acquire the current music frequency of the vehicle and the modal frequency of the doors; a first adjusting module configured to, if the music frequency and the modal frequency do not satisfy a preset condition, adjust the variable frequency vibration absorbers to a target frequency according to the motion state of the vehicle; or a determining module configured to, if the music frequency and the modal frequency satisfy the preset condition, determine a target variable frequency vibration absorber according to a music balance position; a second adjusting module configured to adjust the frequency of the target variable frequency vibration absorber to the music frequency according to bass effect and volume; and wherein the music balance position is set by the user. The variable frequency vibration absorbers comprise a main driver variable frequency vibration absorber and a co-driver variable frequency vibration absorber. The determining of the target variable frequency vibration absorber according to the music balance position when the music frequency and the modal frequency satisfy the preset condition comprises: if the music balance position is a main driver room of the vehicle, taking the main driver variable frequency vibration absorber as the target variable frequency vibration absorber; or if the music balance position is a co-driver room of the vehicle, taking the co-driver variable frequency vibration absorber as the target variable frequency vibration absorber; or if the music balance position is a center position of the vehicle, taking the main driver variable frequency vibration absorber and the co-driver variable frequency vibration absorber as the target variable frequency vibration absorbers. The adjusting of the frequency of the target variable frequency vibration absorber to the music frequency according to the bass effect and the volume comprises: if the bass effect is greater than a first threshold value and the volume is greater than a second threshold value, adjusting the frequency of the target variable frequency vibration absorber to the music frequency. The control method further comprises: if the bass effect is not greater than the first threshold value and / or the volume is not greater than the second threshold value, adjusting the frequency of the target variable frequency vibration absorber to a target frequency according to the motion state of the vehicle. The first threshold value ranges from 10% to 30%, and the second threshold value ranges from 40% to 60%. The target frequency comprises a first preset frequency and a second preset frequency, and the adjusting of the variable frequency vibration absorber to the target frequency according to the motion state of the vehicle comprises: if the vehicle is in a stationary state, adjusting the target variable frequency vibration absorber to the first preset frequency; and if the vehicle is in a motion state, adjusting the target variable frequency vibration absorber to the second preset frequency, the first preset frequency being greater than the second preset frequency.

9. A vehicle characterized by comprising: The computer program product comprises a computer program, and the computer program is stored in the computer readable storage medium. When the computer program is executed by the processor, the processor implements the control method in any one of claims 1-7.

10. A non-transitory computer readable storage medium, comprising: The computer program product comprises a computer program, and the computer program is stored in the computer readable storage medium. When the computer program is executed by the processor, the processor implements the control method in any one of claims 1-7.

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