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📄 直流电动机双极性可逆双闭环pwm控制程序 ti dsp源码交流区 61ic工程师社区 - powered by phpwind_net.htm

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          <TD><B>yanta</B></TD>
          <TD class=smalltxt align=right>2007-04-20 14:09</TD></TR>
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          <TD class=tpc_content colSpan=2><SPAN style="DISPLAY: none">S1B` 
            % </SPAN>&nbsp;<BR>.include "240x.h"<SPAN style="DISPLAY: none"> 
            vf=[fat </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">ST CkH! 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; .global _c_int0<SPAN 
            style="DISPLAY: none"> PAFy </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">I*[P6 $ 
            </SPAN>&nbsp;<BR>;--------------------------------------以下定义变量和常数----------------------------------------------------<SPAN 
            style="DISPLAY: none"> ]!zVowz.* </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">30j9 </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; .data<SPAN style="DISPLAY: none"> ZLhED k` 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">*@=gBX!t 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss N_KP,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;速度调节比例系数<SPAN 
            style="DISPLAY: none"> 7&lt; pKD:Q </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">{XbZxi* </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss N_KI,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;速度调节积分系数<SPAN style="DISPLAY: none"> #n@"2 sid 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">e5E@h +_ 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss N_KC,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;速度调节积分饱和修正系数<SPAN 
            style="DISPLAY: none"> /}d&gt;mGW[, </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">FZw)D T4 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss I_KP,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;电流调节比例系数<SPAN style="DISPLAY: none"> vg7uk Z 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">D'G Ejh 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss I_KI,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;电流调节积分系数<SPAN 
            style="DISPLAY: none"> _CfKhn </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">`3PN3R}4 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss I_KC,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;电流调节积分饱和修正系数<SPAN style="DISPLAY: none">  
            ~&lt;'BzZT| </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">-$ 
            04di&amp; </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss 
            I_REF,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;电流参考值<SPAN 
            style="DISPLAY: none"> /vF~ WS# </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">Kg'M+B6/* </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss N_REF,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; ;速度参考值<SPAN style="DISPLAY: none"> \ua|\@ F 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">^zz7-n.QF 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss DIRECTION,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; ;速度方向标志<SPAN style="DISPLAY: none"> 
            VM9C\oGk </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">aw r+5I 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss STACK,6&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;软堆栈初始地址<SPAN 
            style="DISPLAY: none"> Y!:c(x4-S </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">P *mYR05 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss I_EK,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;电流偏差<SPAN style="DISPLAY: none"> so}igU 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">v[$ &gt;D ~, 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss I_RK,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;电流第K次积分调节累计<SPAN 
            style="DISPLAY: none"> %G @Z </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">0g l \903 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss I_U,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;电流调节输出<SPAN style="DISPLAY: none"> "xX.*yT  
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">OiRBIPX 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss I_ELPI,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;电流极限偏差<SPAN 
            style="DISPLAY: none"> OLo/VX35C </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">Vry4 ~9 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss TMP,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;临时变量<SPAN style="DISPLAY: none"> la9BdYs` 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">d_s\zE,v 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss ENCODEROLD,1&nbsp; 
            &nbsp; &nbsp; ;前一次编码器读数<SPAN style="DISPLAY: none"> X;z:=f' 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none"> aKH8 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss ENCINCR,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;编码增量<SPAN style="DISPLAY: none"> 
            SD U=-G./Y </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">%5%xtSa 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss SPEEDTMP,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; ;编码脉冲累计<SPAN style="DISPLAY: none"> 3 
            ?LK~N /F </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">lGq0(JRsx 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss SPEEDSTEP,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; ;速度调节计数器<SPAN style="DISPLAY: none"> 
            rf:#$ U. </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">@wW([4% 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss KSPEED,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;编码脉冲-速度转换系数<SPAN 
            style="DISPLAY: none"> (+D0~vR 7 </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">_I/Ov;d.3 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss N,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; ;速度反馈量<SPAN style="DISPLAY: none"> 
            0##KW)i </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">T94kjg'15H 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss N_EK,1&nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;速度偏差<SPAN 
            style="DISPLAY: none"> KRfxC1K[p </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">N G7pfE </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss N_RK,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; &nbsp; ;速度第K次积分调节累计<SPAN style="DISPLAY: none"> PtX1G*Z7 
            </SPAN>&nbsp;<BR><SPAN style="DISPLAY: none">c}A*` 1Bg 
            </SPAN>&nbsp;<BR>&nbsp; &nbsp; &nbsp; &nbsp; .bss N_U,1&nbsp; &nbsp; 
            &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; ;速度调节输出<SPAN 
            style="DISPLAY: none"> PT(:m@&gt;E&lt; </SPAN>&nbsp;<BR><SPAN 
            style="DISPLAY: none">2O J`"~0 </SPAN>&nbsp;<BR>&nbsp; &nbsp; 
            &nbsp; &nbsp; .bss N_ELPI,1&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; 
            &nbsp; ;速度极限偏差<SPAN style="DISPLAY: none"> aQ4HL}TP_ 

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