北航matlab题库,北航matlab第六次作业.docx

北航matlab第六次作业.docx

1、当电源电压，求解表达式的波形，且10SIN30XTTYT，其中。用SIMULINK动态仿真和S函数两种方43DYYT1法，建立系统仿真模型，求解的波形。T(1)(2)FUNCTIONSYS,X0,STR,TS,SIMSTATECOMPLIANCESFUN1T,X,U,FLAGSWITCHFLAG,CASE0,SYS,X0,STR,TS,SIMSTATECOMPLIANCEMDLINITIALIZESIZESCASE1,SYSMDLDERIVATIVEST,X,UCASE2,SYSMDLUPDATET,X,UCASE3,SYSMDLOUTPUTST,X,UCASE4,SYSMDLGETTIMEOFNEXTVARHITT,X,UCASE9,SYSMDLTERMINATET,X,UOTHERWISEDASTUDIOERROR SIMULINKBLOCKSUNHANDLEDFLAG ,NUM2STRFLAGENDFUNCTIONSYS,X0,STR,TS,SIMSTATECOMPLIANCEMDLINITIALIZESIZESSIZESSIMSIZESSIZESNUMCONTSTATES1SIZESNUMDISCSTATES0SIZESNUMOUTPUTS1SIZESNUMS1SIZESDIRFEEDTHROUGH1SIZESNUMSAMPLETIMES1SYSSIMSIZESSIZESX01STRTS00SIMSTATECOMPLIANCE UNKNOWNSIMSTATE FUNCTIONSYSMDLDERIVATIVEST,X,USYS4100SIN100PIT3013XFUNCTIONSYSMDLUPDATET,X,USYSFUNCTIONSYSMDLOUTPUTST,X,USYSXFUNCTIONSYSMDLGETTIMEOFNEXTVARHITT,X,USAMPLETIME1SYSTSAMPLETIMEFUNCTIONSYSMDLTERMINATET,X,USYS2、已知末系统的状态方程如下121003XXUY试用SIMULINK建立仿真模型，且其输入为单位阶跃响应曲线。(1)(2)FUNCTIONSYS,X0,STR,TSSFUN3T,X,U,FLAGSWITCHFLAG,CASE0,SYS,X0,STR,TSMDLINITIALIZESIZESCASE1,SYSMDLDERIVATIVEST,X,UCASE2,SYSMDLUPDATET,X,UCASE3,SYSMDLOUTPUTST,X,UCASE4,SYSMDLGETTIMEOFNEXTVARHITT,X,UCASE9,SYSMDLTERMINATET,X,UOTHERWISEDASTUDIOERROR SIMULINKBLOCKSUNHANDLEDFLAG ,NUM2STRFLAGENDFUNCTIONSYS,X0,STR,TSMDLINITIALIZESIZESSIZESSIMSIZESSIZESNUMCONTSTATES3SIZESNUMDISCSTATES0SIZESNUMOUTPUTS1SIZESNUMS1SIZESDIRFEEDTHROUGH0SIZESNUMSAMPLETIMES1SYSSIMSIZESSIZESX0000STRTS00FUNCTIONSYSMDLDERIVATIVEST,X,UX11X11X22X3UX22X21X3X33X3USYSXFUNCTIONSYSMDLUPDATET,X,USYSFUNCTIONSYSMDLOUTPUTST,X,USYS1X12X23X3FUNCTIONSYSMDLGETTIMEOFNEXTVARHITT,X,USAMPLETIME1SYSTSAMPLETIMEFUNCTIONSYSMDLTERMINATET,X,USYS3、食饵捕食者模型设食饵(如鱼，兔等)数量为，捕食者数量为，XTYT有XRAYDBX设R1,D05,A01,B002,用SIMULINK动态仿真和S025,函数两种方法，建立系统仿真模型，绘制，的图形。XTYTFUNCTIONSYS,X0,STR,TS,SIMSTATECOMPLIANCESFUNTMPL2T,X,U,FLAGSWITCHFLAG,CASE0,SYS,X0,STR,TS,SIMSTATECOMPLIANCEMDLINITIALIZESIZESCASE1,SYSMDLDERIVATIVEST,X,UCASE2,SYSMDLUPDATET,X,UCASE3,SYSMDLOUTPUTST,X,UCASE4,SYSMDLGETTIMEOFNEXTVARHITT,X,UCASE9,SYSMDLTERMINATET,X,UOTHERWISEDASTUDIOERROR SIMULINKBLOCKSUNHANDLEDFLAG ,NUM2STRFLAGENDFUNCTIONSYS,X0,STR,TS,SIMSTATECOMPLIANCEMDLINITIALIZESIZESSIZESSIMSIZESSIZESNUMCONTSTATES2SIZESNUMDISCSTATES0SIZESNUMOUTPUTS2SIZESNUMS0SIZESDIRFEEDTHROUGH0SIZESNUMSAMPLETIMES1SYSSIMSIZESSIZESX025,2STRTS00SIMSTATECOMPLIANCE UNKNOWNSIMSTATE FUNCTIONSYSMDLDERIVATIVEST,X,UDXZEROS2,1DX1XRAYDX2YBDXSYSDXFUNCTIONSYSMDLOUTPUTST,X,USYSX4、已知，求该方程的解。 2 0,1, 0YY用SIMULINK动态仿真和S函数两种方法，建立系统仿真模型，绘制，的图形。XTYTFUNCTIONSYS,X0,STR,TS,SIMSTATECOMPLIANCESFUNTMPL2T,X,U,FLAGSWITCHFLAG,CASE0,SYS,X0,STR,TS,SIMSTATECOMPLIANCEMDLINITIALIZESIZESCASE1,SYSMDLDERIVATIVEST,X,UCASE2,SYSMDLUPDATET,X,UCASE3,SYSMDLOUTPUTST,X,UCASE4,SYSMDLGETTIMEOFNEXTVARHITT,X,UCASE9,SYSMDLTERMINATET,X,UOTHERWISEDASTUDIOERROR SIMULINKBLOCKSUNHANDLEDFLAG ,NUM2STRFLAGENDFUNCTIONSYS,X0,STR,TS,SIMSTATECOMPLIANCEMDLINITIALIZESIZESSIZESSIMSIZESSIZESNUMCONTSTATES1SIZESNUMDISCSTATES0SIZESNUMOUTPUTS2SIZESNUMS1SIZESDIRFEEDTHROUGH1SIZESNUMSAMPLETIMES1SYS