SYSTEM AND METHOD FOR CONTROLLING ENGINE TONE BY ARTIFICIAL INTELLIGENCE BASED ON SOUND INDEX OF VEHICLE

A system for controlling an engine tone by artificial intelligence based on a sound quality index of a vehicle may include sound output equipment for generating a reinforcing sound to reinforce an engine sound of the vehicle; an engine characteristic measurement sensor for measuring sound source characteristics of the engine sound; an interior noise measurement sensor for detecting interior noiseof the vehicle; a signal processing controller that receives signals from the engine characteristic measurement sensor in real time and controls the sound output equipment such that the engine sound reaches a target tone; and a tone control operation unit connected to the signal processing controller to optimize the sound quality index such that the engine sound reaches the target tone through theartificial intelligence. 一种基于车辆声音质量指标通过人工智能控制发动机音调的系统，可以包括：声音输出设备，用于生成加强声音，以加强车辆的发动机声音；发动机特性测量传感器，用于测量发动机声音的声源特性；内部噪声测量传感器，用于检测车辆的内部噪声；信号处理控制器，实时地从发动机特性测量传感器接收信号，并且控制声音输出设备，使得发动机声音达到目标音调；以及音调控制操作单元，连接到信号处理控制器，以优化声音质量指标，使得发动机声