An electronic sound system for simulating a fuel engine

A fuel engine and engine technology, which is applied to vehicle components, sound signal devices, signal devices, etc., can solve the problems of reducing sensory experience, making it difficult for the vehicle operator to distinguish whether the vehicle has started, and reducing the sound warning effect of the surrounding crowd.

Active Publication Date: 2020-09-08
宁波微行航空科技有限公司
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Problems solved by technology

Compared with the fuel-powered engine, the motor has the characteristics of quiet sound, which makes it difficult for the vehicle operator to distinguish whether the vehicle has started; it is difficult for the people around the vehicle to detect that there is a vehicle approaching, which reduces the sound warning effect on the surrounding people. Countries and regions have issued regulations that mandate that electric-powered vehicles need to be equipped with relevant sound effects to remind pedestrians around them; for some vehicle enthusiasts, the sensory experience of sound during vehicle driving is reduced

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  • An electronic sound system for simulating a fuel engine
  • An electronic sound system for simulating a fuel engine

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Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] The purpose of the present invention is to provide an electronic sound effect system for simulating a fuel engine, capable of realistically simulating the engine sound effects of vehicles, aircraft and ships.

[0017] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments...

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Abstract

The invention discloses a system for simulating an electronic sound effect of a fuel engine. The system for simulating the electronic sound effect of the fuel engine comprises a signal collection module, an engine state simulation module, a sound synthesis module and a sound amplifying module; the signal collection module is used for collecting an engine rotation speed signal percentage signal andan engine event state signal; an input end of the engine state simulation module is connected with an output end of the signal collection module; an output end of the engine state simulation module is connected with an input end of the sound synthesis module; and an output end of the sound synthesis module is connected with the sound amplifying module. According to the system for simulating the electronic sound effect of the fuel engine, vivid analog simulation can be carried out on engine sound effects of vehicles, aircraft and ships.

Description

technical field [0001] The invention relates to the technical field of engine sound effect simulation, in particular to an electronic sound effect system for simulating a fuel engine. Background technique [0002] In recent years, in the fields of aircraft models, vehicle models, and ship waveforms, fuel-powered engines such as methanol engines and gasoline engines have gradually been replaced by electric motors. Compared with fuel-powered engines, electric motors have the advantages of simple structure, strong power, and convenient use. In addition, due to the quietness of the motor’s sound, when controlling the motor model, the operator cannot judge the working state of the engine through the sound experience, which greatly reduces the effect of model simulation experience and does not have a shocking effect in terms of hearing. With the development of new energy sources, electric vehicles and electric motorcycles have gradually entered the field of vision of people's liv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q5/00
CPCB60Q5/008
Inventor 毛磊王琪淳
Owner 宁波微行航空科技有限公司
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