%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
%generate?data?of?target?trajectory?
%Writed?by?Liangqun?Li??
%Date:2006.4.21?
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%?
clear?all?
n=50;????????????????????????????????????????????????????%采樣次數?
T=1;?????????????????????????????????????????????????????%T為采樣間隔?
MC_number=10;????????????????????????????????????????????%monte?carlos?run?times?
target_position=[1.5?0.5?1.5??0.1];??????????????????????%目標的起始位置和速度????????????????????
data_measurement1=ze
ros（2n）;????????????????????????????%data_measurement觀測值矩陣data_measurement1實際位置矩陣?????
Q=[0.0004?0;0?0.0004];?
Qdelta=sqrt（Q（11））;?
data_measurement1（:11）=target_position（1）;?
data_measurement1（:21）=target_position（3）;?
for?i=2:n?
????????if?i~=1?
????????????data_measurement1（1i）=data_measurement1（11）+T*（i-1）*target_position（2）+rand（1）*Qdelta;????????????
????????????data_measurement1（2i）=data_measurement1（21）+T*（i-1）*target_position（4）+rand（1）*Qdelta;???%實際位置?不考慮速度?
????????end?
end?
plot（data_measurement1（1:）data_measurement1（2:）‘-‘）;?
axis（[0?30?1?7]）

?屬性????????????大小?????日期????時間???名稱
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?????文件???????1224??2016-12-22?15:57??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\data.m

?????文件????????678??2016-12-21?12:00??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\Data_JPDAF.m

?????文件???????8343??2016-12-21?16:24??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\imm_test.m

?????文件??????16649??2016-12-21?14:14??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\JPDAF.m

?????文件???????6714??2016-12-21?15:53??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\NNDA.m

?????文件???????8359??2016-12-20?17:25??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\pda.m

?????文件???????6573??2016-12-21?15:58??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼\pda_test.m

?????目錄??????????0??2017-01-11?11:58??NNDA?PDA?JPDA?IMM數據關聯算法matlab代碼

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????????????????48540????????????????????8