该数字滤波器通过结合matlab和vhdl来实现低通fir数字滤波器功能-The digital filter through a combination of matlab and vhdl to achieve low-pass digital filter function fir

VH-1 is a multidimensional ideal compressible hydrodynamics code written in FORTRAN, for use on any computing platform, desktop workstations to supercomputers. It uses a Lagrangian remap version of the Piecewise Parabolic Method developed by Paul Woo

建立了固定安全时距和可变安全时距模型，进行了线性稳定性分析及启动、跟驰和急停三种情形下的仿真。(The fixed safety time distance and variable safety time distance model are established, and the simulation of linear stability analysis and three cases of starting, following and stopping are carried ou