摘要
针对改善坦克、汽车等多发动机机动车辆室内噪场环境这一课题 ,在系统研究自适应信号处理和主动噪声控制方法的基础上 ,推导了多参考输入多误差输出 FXLMS算法 ,提出了基于多参考输入多误差输出FXLMS算法的机动车辆室内主动噪声控制方案 。
This paper mainly aims at the problem on improving indoor noise environment of multi engine vehicles such as tanks and cars.Based on the systematic research of adaptive signal processing and active noise control method,this paper deduces a multi reference multi error FXLMS algorithm and put forwards,based on the algorithm,an indoor active noise control scheme for motor vehicles. Besides,the paper presents the computer simulation results.
出处
《信阳师范学院学报（自然科学版）》
CAS
2001年第3期329-332,共4页
Journal of Xinyang Normal University(Natural Science Edition)
