Simulink自带了很多例程，如Gardner、cdma2000等，通过这些例程的解读可以使用户对Simulink的建模方法有更为深刻的理解；另一方面，用户也能以之作参考，进行自制simulink模块，进行高效开发。-Simulink comes with a lot of routines, such as Gardner, cdma2000, etc., through the interpretation of these routines allows users to Simulin