1、9192 2010 M6 s/0ShipElectronic EngineeringVol.30 No.6102null s#_*nullnullRnull null null1(Z +v sXnullv null 116018)Knull1null _, % 51obcYV s,|s“d sY_, “S ) ZE, sE + 5 E _b1oMnull ;“d; ms |null TJ015Analysis andImitationonShooting ErrorXu Chinull Guo Ruinull SuQi(Dalian NavalAcademy, Daliannull 11601
2、8)Abstract null The shooting error imitation play a key role in resolving hitting problem. This article analyses the source ofthe error, dividethe whole error into two group, the system-error and the random-error, and introduce two methodto dealwith, furthermore, discuss some application in imitatio
3、n.Key Wordsnull shooting error, system-error, random-errorClass Numbernull TJ0151 nullT_,1 P H 3s_,7 % 5, 3 B V,Y y ,yN, _ BdVb “-,YsE + 5 E _b2 null “ -,B “d,Y6“da e“da? e“d# F, TVY :B /?C “S,YV “S “, e“dG Y5 “S ? ,?7 z? e“d? , ? ,v? p “S,K b s V, V s:nullN : “dFsN ,1 : 1)/: “ds/V/; 2)n:“dana ,a bM
4、1 3; 3)T:9 “d9 a. e“dT H 3bnull : e9 L ! H, : 1) :9 T ) /; 2) “SL !:9 H L ! “S? p L=? p /bnull: L= Hq $ /, : 1): aN T, a AaH/; 2):Yy $ /; 3)? # “S: 3bnull : T TV /b* l :2010 M113 , :2010 M210 Te:, 3, V 3,Z_: sX bR , 3, q,Z_: sX b 1, 3, V 3,Z_: + Ys_b2010 M6 s/0103null3 null s v Vs v :“d b“d:MHq/Q k,
5、vl| M,vB? pMb Vs? pih“b:MHq/Q k,vl| M, L - V,Bd9? pb ?h“b s V,B“C V,v “C? p Bb VC , 1“ m1 U1bm1null 1“4 nullsE_!“=_ f f ( x, y )=12nullnullxnullyexp (x- mx )2null2x+ ( x- my )2null2y,5 “S$ qP= nullSf (x, y) ds, S “S b? n H, E(x )= nP, , V “S pGN “S f bN YZE, a T , ,J“? b a?5 “S,Y 1EE2 ,M17,F b1E “S$
6、 SB?5Ls9 m,i p “ f /s,9 “S L M1,5,1/s “S q;E “S$ = S ,GQs p |l q,| qMF V “S q,A ,l9 T b IZ TT H, s bbI : H,1 qf f (x, y,z), “SB u = q, “S qP= nullnullf (x, y, z)dvb5 null + 5 E_+ 5 E B y ZE,yN9 kEb y q , “d99T S5 ,+ a9 m bX Z_ nullx , ( )S) 3 X= S null nullX ,X “S$ = H, V Z_ ,?7Z_ f , Z Hq H, V “Sb
7、s V,“d V V U, _bY, s, y ,d9 V, s8F8“ s3 ,“d9y 1“null= null21+ null22+ null+ null2n ,Y,xb 6,“d “d H,Y Hq/null,7 %sYy b L=T_V,YGv“d 3BF s ,sYT“:US ,nullxanully, BH, VGv ZE 3 “US,7 Y f b6 null s BV,i OG 1vY,sHA 85 8sb _, r ?n7 O VE 5, “ + 5 ES v, .d a ZE m“dy ,YV + 5 E ? iTb ID1 E.C.+ M .C M.Z,r.:S,1979,62 +. + YM.: ?,2006,83 . d9M.:Yv,2006,94 y . + 5 Eq q9 J. ? e,2003(9 )5 .9 _ + YM.:S,2006,1
