function?dy=Df（tyu）
dy?=?zeros（21）;?
dy（1）=0.5*（0.2*u+0.15-0.20412*sqrt（y（1）））;
dy（2）=0.5*（0.20412*sqrt（y（1））-0.21129*sqrt（y（2）））;
dy=dy‘

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2010-11-24?08:56??實驗\
?????文件??????669696??2010-11-13?17:55??實驗\~WRL0003.tmp
?????目錄???????????0??2010-11-17?16:59??實驗\實驗1_1\
?????文件?????????144??2010-10-22?22:27??實驗\實驗1_1\Df.m
?????文件?????????294??2010-11-13?16:26??實驗\實驗1_1\main1.m
?????文件?????????176??2010-11-08?15:16??實驗\實驗1_1\main2.m
?????文件?????????155??2010-11-08?15:15??實驗\實驗1_1\rigid.m
?????文件?????????503??2010-11-08?11:41??實驗\實驗1_1\runge_kutta4.m
?????目錄???????????0??2010-11-17?16:59??實驗\實驗2\
?????文件?????????635??2010-11-13?17:01??實驗\實驗2\Sim_lab22.m
?????文件????????1293??2010-11-13?17:08??實驗\實驗2\T_Sim_lab2.m
?????文件????????1342??2010-11-13?17:07??實驗\實驗2\T_Sim_lab2_2.m
?????目錄???????????0??2010-11-17?16:59??實驗\實驗3\
?????文件????????1250??2010-11-13?17:16??實驗\實驗3\Sim_3_1.m
?????文件???????18679??2010-11-13?18:44??實驗\實驗3\Sim_shiyan3_2_1.mdl
?????文件???????19142??2010-11-13?18:44??實驗\實驗3\Sim_shiyan3_3.mdl
?????目錄???????????0??2010-11-17?16:59??實驗\試驗1_2\
?????文件?????????291??2010-10-22?22:22??實驗\試驗1_2\linear_Df.m
?????文件?????????217??2010-11-02?21:07??實驗\試驗1_2\linear_main2.m
?????文件?????????295??2010-11-02?21:08??實驗\試驗1_2\linear_rigid.m
?????文件?????????488??2010-10-22?22:20??實驗\試驗1_2\linear_RK_4.m
?????文件?????????258??2010-11-13?16:28??實驗\試驗1_2\liner_main1.m