搜搜做题作业网英语翻译求大神!专业是关键!
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英语翻译求大神!专业是关键!
It can be seen that the magnitude of the sensitivity function is zero for the frequencies
specified in the disturbance model, which corresponds to complete disturbance cancellation.
The improvement of the disturbance attenuation for these frequencies leads to some
disturbance amplification between these frequencies. This effect is in accordance with
Bode’s well-known sensitivity integral theorem and is called waterbed effect (Hong &
Bernstein, 1998). For more details on this algorithm, see (Bohn et al., 2004).
Finally, both approaches can be combined to give a two-degree-of-freedom control
structure, which is referred to as a hybrid approach in the ANC/AVC literature (Shoureshi
& Knurek, 1996), (Hansen & Snyder, 1997). The implementation of all control algorithms is
usually done on digital signal processing hardware.
It can be seen that the magnitude of the sensitivity function is zero for the frequencies
specified in the disturbance model, which corresponds to complete disturbance cancellation.
The improvement of the disturbance attenuation for these frequencies leads to some
disturbance amplification between these frequencies. This effect is in accordance with
Bode’s well-known sensitivity integral theorem and is called waterbed effect (Hong &
Bernstein, 1998). For more details on this algorithm, see (Bohn et al., 2004).
Finally, both approaches can be combined to give a two-degree-of-freedom control
structure, which is referred to as a hybrid approach in the ANC/AVC literature (Shoureshi
& Knurek, 1996), (Hansen & Snyder, 1997). The implementation of all control algorithms is
usually done on digital signal processing hardware.
我们可以看到,在扰动模型中,对于完全的干扰消除的灵敏度为零.扰动减小,频率增大.这是根据著名的波特灵敏度积分定理,称为水床效应（Hong &Bernstein, 1998）.有关此定理的详细算法,详见(Bohn et al., 2004).最后,这被称为在ANC/ AVC文学(Shoureshi& Knurek, 1996), (Hansen & Snyder, 1997)这两种方法结合起来可以自由控制结构.所有的控制算法的通常通过数字信号处理硬件实现.
加上你所学的知识,再稍作改动,便可理解
加上你所学的知识,再稍作改动,便可理解