1) stimulous signal
冲激激励信号
2) Pulse excitation signal
脉冲激励信号
3) driving signal
激励信号
1.
To enhance the reality and effectiveness of vibration stimulation test,it is necessary to generate random driving signals with non-Gaussian distribution.
随机振动台是航空航天产品重要的研制、鉴定、可靠性及生产试验设备,提高振动模拟试验的逼真性和振动试验的效果都需要产生非高斯分布的随机激励信号。
2.
The driving signal can use any periodic signal and its signal-to-noise ratio is very low.
利用数字信号处理理论与技术提出了一种阻抗参数测量新方法,即采用任意的周期信号作为测量的激励信号,激励信号的信噪比可以很低;采用高镜频抑制比的数字正交采样滤波器得到被测阻抗和标准阻抗上的电压采样序列的同相分量与正交分量,并据此确定被测阻抗参数,该方法能得到较高的阻抗参数测量精度和较宽的测量范围,并且硬件电路实现比较容易。
4) excitation signal
激励信号
1.
Iterative excitation signal design for closed-loop system identification;
闭环辨识条件下迭代激励信号设计方法
2.
By changing transmission aperture and adjusting delayed time of electric excitation signal applied to every transmission elements,not only can the variable focal length be obtained,but also the same acoustic power can be kept in every focusing position.
通过改变每个圆环的激励信号延迟时间和辐射孔径,实现动态聚焦,并且保持聚焦处声强度一致。
3.
The domestic and overseas research status of nondestructive detecting in rock bolts are discussed from the aspects of excitation signal and information processing technology.
从激励信号和信息处理技术两方面,分析了锚杆无损检测的国内外研究现状。
5) drive signal
激励信号
1.
Effect of drive signals of pump on the sensitivity of piezoelectric fluidic gyro;
压电泵激励信号对压电射流陀螺灵敏度的影响
补充资料：冲激函数δ(t)
冲激函数δ(t)是一种奇异函数,它在"信号与系统"课程中占有很重要的地位.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条