2) 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。
3) 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。
4) 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
6) dynamic excitation
动态激励
1.
Considering the internal dynamic excitation produced by stiffness excitation, error excitation and mesh impact excitation as well as the external excitation brought by impulsive acceleration, the dynamic finite element model of .
综合考虑由轮齿刚度激励、误差激励和啮合冲击激励引起的内部动态激励以及由冲击加速度引起的外部激励的影响,建立了齿轮箱动力分析有限元模型。
2.
It is an essence reason that vibration and noises of gear system is rose by gear meshing dynamic excitation.
齿轮啮合动态激励是齿轮系统产生振动和噪声的基本原因 ,齿轮系统在内部动态激励下的响应分析 ,对齿轮系统的设计和使用具有重要的意义。
3.
A dynamic finite element model of a gear reducer was es-tablished and used to analyze its dynamic response in time-domain and frequency-domain as well as one-third octave accel-eration grade for its structural borne noise of the gear reducer under dynamic excitation.
针对某新型少齿差行星减速器,进行了不同啮合位置时的多体接触有限元分析,求得轮齿时变啮合刚度,采用动力接触有限元法计算齿轮啮合冲击激励,得出包括时变刚度激励、误差激励、啮合冲击激励的齿轮啮合内部动态激励。
补充资料：动态股权激励
动态股权激励%26#8212;%26#8212;是指在股份企业中，以企业经营者和经营、管理、销售、技术等关键岗位的人员为主要对象，将企业当年新增（或减少）净资产后部分按贡献分配股权为主要形式，实行按劳分配、按贡献分配、按资本分配"三位一体"的分配机制和竞争上岗的用工机制，从而在企业中形成强有力的激励、约束和竞争机制，实现企业资本（资产）和社会产业资本的保值增值。
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