tdofssmodal2fun.m

vibration simulation using ansys and matlab 一书中的程序

	function xprime = tdofssmodal2fun(t2,x2)
%	function for calculating the transient response of tdof_ss_modal_time_ode45.m

	global  a_ss a1_ss a2_ss a3_ss b b1 b2 b3 u
		
	xprime = a2_ss*x2 + b2*u;