VHDL电梯控制器程序设计与仿真

1、VHDL电梯控制器程序设计与仿电梯控制器VHDL程序与仿真。DIANTICLKCLKFUUI.FUUl.>DENG>QUICKX-CURX-C_UJLAc_um%C-U3>-C_uo>DENGQUICKGLRC_UJLC_U2：C_U3：。一U4DOORX.GHT<DOORCX.OJc-us>LEDt&.OLEDC&.©3C_D2c_aaLED.C.UtS.OT<L_ED_C_UrK.03C-D2-C-»3：LED_C_DM.CHLED_C_DrB.X-c_oaLED_D5：.0LED_DES.OJC_DSX-C-O

2、5：UfAHIAlHiAXWAHAHAC_D>、火C_D6UO夕、UDOXy-02%DJLD2：Rll_ARrdUP汉.ALARMpKUR03D3DOVJN水DOWNDA-DSD6-GX>-62>63>G4>GS>-G3>。D?D6GJLGZG3：G4GB文件名：dianti.vhd。-功能：6层楼的电梯控制系统。libraryieee;useieee.std_logic_1164.all;useieee.std_logic_unsigned.all;useieee.std_logic_arith.all;entitydiantiisport(elk:

3、instd_logic;一时钟信号（频率为2Hz）full9deng9quick9clr:instdlogic;-超载、关门中断、提前关门清除报警信号c_ul9c_u2,c_u3,c_u4,c_u5:instdlogic;-电梯外人的上升请求信号c_d2,c_d3,c_d4,c_d5,c_d6:instdlogic;-电梯外人的下降请求信号dI,d2,d3,d4,d5，d6:instdlogic;gl,g2,g3,g4,g5,g6:instdjogic;-到达楼层信号door:outstd_logic_vector(ldownto0);-电梯门控制信号led:outstd_logic_vect

4、or(6downto0);-电梯所在楼层显示led_c_u:outstd_logic_vector(5downto0);电梯外人上升请求信号显示led_c_d:outstd_logic_vector(5downto0）;-电梯外人下降请求信号显示led_d:outstd_logic_vector(5downto0);电梯内请求信号显示wahahaoutstd_logic;看门狗报警信号ud,alarm-电梯运动方向显示,up,downout stdlogic;超载警告信号out stdlogic );-电机控制信号和电梯运动enddianti;architecturebehavofdianti

5、issignaldn,d22,d33,d44,d55,d66:stdogic;-电梯内人请求信号寄存信号signalc_un,c_u229c_u33,c_u44,c_u55:std_logic;-电梯外人上升请求信号寄存信号signalc_d22,c_d33,c_d44,c_d55,c_d66:std_logic;-电梯外人下降请求信号寄存信号signal q: integer-分频信号signalql integer-关门延时计数器signalq2:integer看门狗计数器rangerangerangeto1;6；9；signaldd,cc_u,cc_d,dd_cc:std_logic_v

6、ector(5downto0);-电梯内外请求信号寄存器signalopendoor:std_logic;-开门使能信号signalupdown:stdjogic;一电梯运动方向信号寄存器signalen_up,en_dw:std_logic;一预备上升、预备下降预操作使能信号begincom:process(clk)beginifclkfeventandclk=,l,thenifclr=Tthenql<=0;q2<=0;wahaha<=,0,;一清除故障报警elsiffull=Tthenalarm<=tl,;ql<=0;一超载报警ifql>=3thendo

7、or<=H10H;elsedoor<=H00n;endif;elsifq=lthenq<=0;alarm<=,0,;ifq2=3thenwahaha<=Tlf;故障报警elseifopendoor=,ltthendoor<=n10n;ql<=0;q2<=0;up<=,0,;dowii<=,0,;-开门操作elsifen_up=,l,then-上升预操作ifdeng=Tthendoor<=H10n;ql<=0;q2<=q2+l; 关门中断elsifquick=,l,thenql<=3; 提前关门elsifql=6

8、thendoor<=M00H;updown<=,l,;upv=T；关门完毕，电梯进入上升状态elsifql>=3thendoor<=M01n;ql<=ql+l;电梯进入关门状态elseql<=ql+l;door<=''00'' 电梯进入等待状态endif;elsifen_dw=,l,then 下降预操作ifdeng=,l,door<=H10M;ql<=0;q2<=q2+l;elsifquick=,l,thenql<=3;elsifql=6thendoor<=M00H;updownv='

9、;0'downv=T;elsifql>=3thendoor<=M01n;ql<=ql+l;elseql<=ql+l;door<=n00n;endif;endif;ifgl=Tthenled<=n1001111n;-电梯到达1楼,数码管显示1ifdll二Torcull=Tthendll<=,0,;c_ull<=,0,;opendoor<=,l,;有当前层的请求，则电梯进入开门状态elsif dd_cc>n000001nthenen_up<=,l,;opendoor<=,0,;有上升请求，则电梯进入预备上升状态then

10、楼待elsifdd_cc=n000000nopendoor<=,0,;一无请求时,电梯停在endif;elsifg2=Tthenled<=n0010010n;-电梯到达2楼,数码管显示2ifupdown=flfthen电梯前一运动状态位上升ifd22=Torc_u22=,l,thend22v='O'c_u22<=,0,;opendoor<=,l,;-有当前层的请求，则电梯进入开门状态thenelsifdd_cc>n000011nen_up<=,l,;opendoor<=fOf;-有上升请求，则电梯进入预备上升状态elsif dd cc&

11、lt;nOOOOlOnthenen_dw<=T;opendoor<='O'.有下降请求，则电梯进入预备下降状态endif;-电梯前一运动状态为下降thenelsifd22=Torc_d22=,l,d22<='O'c_d22<=,0,;opendoor<=T;-有当前层的请求，则电梯进入开门状态thenelsifdd_cc<n000010nen_dwv=T;opendoor<=,0,;.有下降请求，则电梯进入预备下降状态elsifdd_cc>''000011nthenen_up<=T;opend

12、oor<='O'有上升请求，则电梯进入预备上升状态endif;elsifg3=Tthenled<=n0000110n;-电梯到达3楼,数码管显示3ifupdown=,l,thenifd33=Torc_u33=Tthend33<='O'c_u33<=,0,;opendoor<=T;elsifdd_cc>n000111nthenen_up<=,l,;opendoor<=,0,;elsifdd_cc<n000100nthenen_dw<=T;opendoor<='O'endif;elsi

13、fd33=Torc_d33=Tthend33v='O'c_d33<=,0,;opendoor<=,1,;elsifddcc<n000100nthenen_dw<=T;opendoor<=,0,;elsifdd_cc>''000111''thenen_up<=,l,;opendoor<=,0,;endif;elsifg4=Tthenled<=n100U00n;-电梯到达4楼,数码管显示4ifupdown=,l,thenifd44=Torc_u44=,l,thend44v='O'c

14、_u44<=,0,;opendoor<=,l,;elsifdd_cc>”001111”thenen_up<=,l,;opendoor<=,0,;elsifdd_cc<n001000nthenen_dw<=T;opendoor<='O'endif;elsifd44=Torc_d44=,l,thend44v='O'c_d44<=,0,;opendoor<=,l,;elsifdd_cc<n001000nthenen_dw<=T;opendoor<='O'elsifdd_cc&

15、gt;”001111”thenen_up<=,l,;opendoor<=,0,;endif;elsifg5=Tthenled<=n0100100n;-电梯到达5楼,数码管显示5ifupdown=,l,thenthenthenthenifd55=Torc_u55=Td55<=t0,;c_u55<=,0,;opendoor<=,l,;elsifdd_cc>n011111nen_up<=T;opendoor<='O'elsifdd_cc<n010000nen_dw<=T;opendoor<='O'

16、endif;thenthenthenelsifd55=Torc_d55=Td55V='0，；c_d55<=,0,;opendoor<=tl,;elsifdd_cc<n010000nen_dw<=T;opendoor<='O'elsifdd_cc>n011111nen_up<=,l,;opendoor<=,0,;endif;elsifg6=Tthenled<=n0100000n;-电梯到达6楼,数码管显示6ifd66=Torc_d66=Tthend66<='O'c_d66<='0&#

17、39;opendoor<=T;elsifdd_cc<n100000nen_dw<=,l,;opendoor<=,Ot;endif;elseen_up<='O'en_dw<='O'-电梯进入上升或下降状态endif;endif;q<=l;alarm<=,0,;else:报警if dl=Tthen dll<=dl;一对电梯内人请求信号进行检测和寄存elsifd2=,l,thend22<=d2;elsifd3=,l,thend33V=d3;elsifd4=,l,thend44<=d4;elsifd5=,

18、l,thend55<=d5;elsifd6=,l,thend66<=d6;endif;ifc_ul=,l,thenc_ull<=c_ul;-对电梯外人上升请求信号进行检测和寄存elsifcu2=Tthencu22<=cu2;elsifc_u3=,l,thenc_u33<=c_u3;elsifcu4=,l,thencu44<=cu4;elsifc_u5=,l,thenc_u55<=c_u5;endif;ifcd2=Tthencd22<=cd2;一对电梯外人下降请求信号进行检测和寄存elsifc_d3=Tthenc_d33<=c_d3;elsi

19、fcd4=,l,thencd44<=cd4;elsifcd5=,l,thencd55<=cd5;elsifcd6=,l,thencd66<=cd6;endif;dd<=d66&d55&d44&d33&d22&dll;-电梯内人请求信号并置ccu<=,O,&cu55&cu44&cu33&cu22&cull;一电梯外人上升请求信号并置cc_d<=c_d66&c_d55&c_d44&c_d33&c_d22&f0电梯外人下降请求信号并置dd_cc&

20、lt;=ddorcc_uorcc_d;-电梯内、外人请求信号进行综合endif;ud<=updown;-电梯运动状态显示ledd<=dd;-电梯内人请求信号显示led_c_u<=cc_u;-电梯外人上升请求信号显示led_c_d<=cc_d;-电梯外人下降请求信号显示endif;endprocess;endbehav;注：由于以上输入信号在下面仿真中没用到，所以在下面仿真图中将不再出现.电梯控制程序仿真全图-1Vai00000000Ous2Ous3Ous4Ous5.0ueS.Oue7.0ue8Ous9Ous100u311Ous12Ous131nnwhaha-<!*

21、UP-<!*uddownalarmdoorledled_dIM_c_d型ql型短dd曲dd_ccQycc_uSyccji00103CO37906DOII_IILir,_mXT叫XfFT0。"HTTmXlghonOOHI乃FTTooJUX咫*鼓6),75326>：18式咫-X1C0K0X00X)03«C01C0D)；OD：ODD卜）。二emoXozuoio）：oikuo-T就流6邻族：6魔族£6壮亚燕侬:侬:侬:侬:物然微。加物6片财物>0hX0卜X2X3X01C0D3XCOD：00*X-X101W°JL1C0110工ODD110瓦CC0

22、010X00X)03C01COO工COD：OO3-X003110hC00010X0D：ODD电梯控制程序仿真全图-2-g200：1L_T01r03CO00I01XE须COX口1?CO379n与X伯）：6X76X36oomXmro_ODCD艾0010：0XCCCOCO00：003£口加。XODDI1006。J±>2区区X1X$工区包叵）L6000coraoX_i叩corcook1010101：101110£ironoOJORO*C0100D）；CttCODOJORO*0（H）10）；coot10注：I.电梯停在一楼时，接受到请求信号Jd3、c_d2.ju4和（

23、16,并把请求信号写入相应的寄存能。led显示电梯所在楼层；led_d、ledju和led_c_d显示用户的请求。2 .电梯经过准备上升状态后，进入上升状态，到达2楼，3楼时，不停继续前进.3 .电梯上升到4楼时，响应请求（ju4）,开门载客；进入预备上升状态。电梯控制程序仿真局部放大图1Namec_d3c_d2 夕一心g q u>-deng *- quick nr-dr3-必3-笫 3-9000000000000004us 2 6us 2 8i 3 Ous 3.2us J 4us 3 bus 3 6us 4.0ijs A 2u$4 4us 4 bus 4 8us 5 Ous 5.2us

24、5 4us 51aiiaiiiiiiiii皿少删田册鹏眦恻1111111111的haha D3QO加XS*刀口厂厂及X%76一ICOOZO飞OOROO.002(1(0口110口;的琅addDO01C0CC0美。二UCOciFdd_cc-1C0110XcooiioYfiFcc.u-ODIODDqlFcc_d-003110X_66_-门口在丑。注：1.电梯上升到6楼时，响应请求(d,6)，开门卸客；进入预备下降状态.2.电梯下降经过5楼，4楼都不停，到达3楼开门卸客，电梯进入预备下降状态。电梯控制程序仿真局部放大图-2B-cik1-quickB>-fulli-gs>qS»g4m>-93g22-gi-±ywahaha2up-ouddcwi