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DTMCForMobIS.pm
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168 lines (136 loc) · 4.19 KB
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dtmc
//configuration
const int CT;// 1 low band 2 high band
const int Login; // 1 SMS 2 internet
const int Locate; // 1 GPS 2 GSM
const int PT; // 1 online 2 offline
const int Form; // 1 Media 2 Text
const int Search;// 1 Voice 2 Text
const double T0; // value of time
const double B; // value of buffer
//failure probabilities of invariable transitions
const double t0=0.0005;
const double t1=0.0005;
const double t2=0.0002;
const double t3=0.0002;
const double t4=0.0003;
const double t5=0.0003;
const double t6=0.0003;
const double t7=0.0003;
const double t8=0.0003;
const double t9=0.0003;
const double t10=0.0003;
const double t11=0.0003;
const double t12=0.0003;
const double t13=0.0003;
const double t16=0.0005;
const double t18=0.05;
const double t19=1;
const double t20=0.0005;
const double t22=0.0002;
//failure probabilities of variable transitions
const double r11=0.005;
const double r12=0.0375;
const double r21=0.025;
const double r22=0.0125;
const double l11=0.0125;
const double l12=0.05;
const double l21=0.0375;
const double l22=0.005;
const double f11=0.02;
const double f12=0.0125;
const double f21=0.005;
const double f22=0.0025;
const double e1=0.01;
const double e2=0.005;
module context
c:[0..CT] init 0;
[] c=0 -> (c'=CT);
[ctfinish] c=CT -> true;
endmodule
module login
r:[0..Login] init 0;
[ctfinish] r=0 -> (r'=Login);
[Loginfinish] r=Login -> true;
endmodule
module locate
l:[0..Locate] init 0;
[Loginfinish] l=0 -> (l'=Locate);
[Locatefinish] l=Locate -> true;
endmodule
module path
p:[0..PT] init 0;
[Locatefinish] p=0 -> (p'=PT);
[ptfinish1] p=1 -> true;
[ptfinish2] p=2 -> true;
endmodule
module format
f:[0..Form] init 0;
[ptfinish1] f=0 -> (f'=Form);
[start1] f=Form -> true;
endmodule
module Searcharch
e:[0..Search] init 0;
[ptfinish2] e=0 -> (e'=Search);
[start2] e=Search -> true;
endmodule
module mobis
// local state
s : [0..26] init 0;
//[start1] s=0 -> 1-t0 : (s'=1) + t0 : (s'=23);
[] s=0 -> 1-t0 : (s'=1) + t0 : (s'=23);
[] s=1 -> 1-t1 : (s'=2) + t1 : (s'=23);
[] s=2 -> 1-t2 : (s'=3) + t2 : (s'=23);
[] s=3 -> 1-t3 : (s'=4) + t3 : (s'=23);
[] s=4 -> 1-t4 : (s'=5) + t4 : (s'=23);
[] s=5 & p=1 -> 1-t5 : (s'=6) + t5 : (s'=23);//onlineSearcht
[] s=5 & p=2 -> 1-t5 : (s'=11) + t5 : (s'=23);//offlineSearcht
[] s=23 -> true;
[] s=6 -> 1-t6 : (s'=7) + t6 : (s'=24);
[] s=7 -> 1-t7 : (s'=8) + t7 : (s'=24);
[] s=8 -> 1-t8 : (s'=9) + t8 : (s'=24);
[] s=9 -> 1-t9 : (s'=10) + t9 : (s'=24);
[] s=10 -> 1-t10 : (s'=14) + t10 : (s'=24);
[] s=11 -> 1-t11 : (s'=12) + t11 : (s'=24);
[] s=12 -> 1-t12 : (s'=13) + t12 : (s'=24);
[] s=13 -> 1-t13 : (s'=14) + t13 : (s'=24);
[] s=24 -> true;
[] s=16 & p=1 -> 1-t16 : (s'=17) + t16 : (s'=25);//onlineSearcht
[] s=16 & p=2 -> 1-t16 : (s'=21) + t16 : (s'=25);//offlineSearcht
[] s=20 -> 1-t20 : (s'=26) + t20 : (s'=25);
[] s=22 -> 1-t22 : (s'=26) + t22 : (s'=25);
[] s=25 -> true;
[] s=26 -> true;
//alternative transitions
[SMS] s=14 & r=1 & c=1 -> 1-r11 : (s'=15) + r11 : (s'=25);
[SMS] s=14 & r=1 & c=2 -> 1-r12 : (s'=15) + r12 : (s'=25);
[INT] s=14 & r=2 & c=1 -> 1-r21 : (s'=15) + r21 : (s'=25);
[INT] s=14 & r=2 & c=2 -> 1-r22 : (s'=15) + r22 : (s'=25);
[GPS] s=15 & l=1 & c=1 -> 1-l11 : (s'=16) + l11 : (s'=25);
[GPS] s=15 & l=1 & c=2 -> 1-l12 : (s'=16) + l12 : (s'=25);
[GSM] s=15 & l=2 & c=1 -> 1-l21 : (s'=16) + l21 : (s'=25);
[GSM] s=15 & l=2 & c=2 -> 1-l22 : (s'=16) + l22 : (s'=25);
[MED] s=17 & f=1 & c=1 -> 1-f11 : (s'=18) + f11 : (s'=25);
[MED] s=17 & f=1 & c=2 -> 1-f12 : (s'=18) + f12 : (s'=25);
[TXT] s=17 & f=2 & c=1 -> 1-f21 : (s'=18) + f21 : (s'=25);
[TXT] s=17 & f=2 & c=2 -> 1-f22 : (s'=18) + f22 : (s'=25);
[SearchND] s=18 -> 1-t18/T0 : (s'=19) + t18/T0 : (s'=25);
[LOAD] s=19 -> 1-t19/B : (s'=20) + t19/B : (s'=25);
[VOI] s=21 & e=1 -> 1-e1 : (s'=22) + e1 : (s'=25);
[TXT] s=21 & e=2 -> 1-e2 : (s'=22) + e2 : (s'=25);
endmodule
//module a1 = mobis [s=a1] endmodule
//module a2 = mobis [s=a2] endmodule
//module a3 = mobis [s=a3] endmodule
//module a4 = mobis [s=a4] endmodule
//module a5 = mobis [s=a5] endmodule
rewards "utility"
[SMS] true : 5;
[INT] true : 10;
[GPS] true : 15;
[GSM] true : 6;
[MED] true : 20;
[TXT] true : 9;
[VOI] true : 15;
[TXT] true : 3;
endrewards