theorem of impulse
英 [ˈθɪərəm ɒv ˈɪmpʌls]
美 [ˈθiːərəm əv ˈɪmpʌls]
网络 冲量定理
双语例句
- Further, with the help of the convolution theorem and inverse FOURIER transform, a semi-analytical solution of the velocity response under semi-sine impulse exciting is obtained.
然后利用卷积定理和傅立叶逆变换求得瞬态半个正弦波作用下桩顶响应的振动半解析解； - A recurrence formula for calculating the displacement and the velocity is derived by combining the theorem of impulse with the method of discretized similarity.
通过结合离散相似法和冲量定理，推演出一个计算位移和速度的递推公式。 - With the force analysis of collided models and theorem of impulse of a system of particles, the movement trajectory of objects after colliding is calculated.
本文通过对发生接触的模型进行受力分析，运用质点系冲量定理，进而计算出碰撞后物体的运动轨迹。 - According to the theorem, non-orthogonal wavelets is taken as basis function of impulse response process and noises is removed through multi-scale decomposition, and good identification result is achieved. 2.
在该定理的基础上，笔者将有显式表达的非正交小波作为基函数逼近系统的脉冲响应过程，并经多尺度变换消噪，取得了良好的辨识效果。 - By the stability theorem of differential equations and Lyapunov functions, a sufficient condition of asymptotical stability of its zero solution under time-delay impulsive control is derived, and the condition reflects the relationship between the system parameters, impulse intervals and time delays.
通过微分方程稳定性理论和构造Lvapunov函数，给出了系统在时滞脉冲控制下零解渐近稳定的充分条件，条件反映了系统参数、脉冲区间和时滞量之间的相对关系对系统的影响。