×Éѯµç»°
13924666952
400-158-1606
¿·¢ÌìÉúÓ®¼ÒÒ»´¥¼´·¢Ê×Ò³»úеÊÖ¿ØÖÆϵͳ¡ª¡ªËÅ·þµç»úµÄPI²ÎÊýÔõô½øÐе÷ÊÔ£¿Ê×ÏÈÏȼÇ×ÅÕâÒ»¶Î¿Ú¾÷£º
²ÎÊýÕû¶¨ÕÒ×î¼Ñ£¬´ÓСµ½´ó˳Ðò²é£»
ÏÈÊDZÈÀýºó»ý·Ö£¬×îºóÔÙ°Ñ΢·Ö¼Ó£»
ÇúÏßÕðµ´ºÜƵ·±£¬±ÈÀý¶ÈÅÌÒª·Å´ó£»
ÇúÏßƯ¸¡ÈÆ´óÍ䣬±ÈÀý¶ÈÅÌÍùС°â£»
ÇúÏßÆ«Àë»Ø¸´Âý£¬»ý·Öʱ¼äÍùϽµ£»
ÇúÏß²¨¶¯ÖÜÆÚ³¤£¬»ý·Öʱ¼äÔÙ¼Ó³¤£»
ÇúÏßÕðµ´ÆµÂʿ죬ÏÈ°Ñ΢·Ö½µÏÂÀ´£»
¶¯²î´óÀ´²¨¶¯Âý£¬Î¢·Öʱ¼äÓ¦¼Ó³¤£»
ÀíÏëÇúÏßÁ½¸ö²¨£¬Ç°¸ßºóµÍËıÈÒ»£»
Ò»¿´¶þµ÷¶àÆÊÎö£¬µ÷ÀíÖÊÁ¿²»»áµÍ¡£
µ÷ÊÔÒªÁìÒ»£ºPIDµ÷Àí¹æÔò
1. Çå³ý²Î£¬ÔöP£¬Ê¹Êä³ö×î¶Ìʱ¼äÄÚµÖ´ïÆÚÍûÖµ¡£
2. ϵͳÕðµ´£¬PÖµµ÷Àí´óÁË£¬Ó¦½Ï¼õСPÖµ£¬Ö±µ½Õñµ´Ïûʧ£»µ÷ÀíÍêPºó£¬ÄãµÄϵͳµÄʵ¼ÊÖµÒ²Ðí»áÉÔ´óÓÚ»òСÓÚÄãµÄÆÚÍûÖµ(¿É¿´×÷ÎÈ̬Îó²î) £¬²»±Øµ£ÐÄ£¬ÏÂÃæµÄ°ì·¨»áÐÞ¸´Õâµã¡£
3. »ºÂýµÄÔö¼ÓIÖµÖ±µ½ÄãµÄÎó²îÏûʧΪֹ¡£Èç¹ûÄãµÄÊä³öÈÃϵͳ¿ªÊ¼Õñµ´ÁË£¬¿ÉÊÔ×Å»ºÂý¼õСIÖµ¡£
4. Èç¹ûÄã¸ÐÓ¦ÄãµÄϵͳ¶ÔÎó²îµÄ·´Ó¦ÖͺóÁË£¬ÄãÓ¦¸Ã»ºÂýÔö¼ÓDÖµ¡£ Èç¹ûÄãµÄϵͳ¿ªÊ¼·ºÆð¸ßÆÃ÷ÈÕñµ´ÁË£¬ÕâÒâζÄãÓÐÒ»¸ö¹ý´óµÄDÖµ·Å´óÁËÔëÉùµ¼Öµģ¬ÕâʱÄã¸ÃÊʵ±µÄ¼õСDÖµ¡£Èç¹ûÄãµÄϵͳÓнϴóµÄÔëÉù£¬×îºÃ¼á³ÖDֵΪ0Öµ¡£(ºöÂÔ)
5. ×îºó×¢ÒâÄãµÄLimitsÖµ¡£
µ÷ÊÔÒªÁì¶þ£º¶þ·Ö·¨
µ÷ÊÔÒªÁìÈý£ºÁÙ½ç±ÈÀý·¨
ÁÙ½ç±ÈÀý´ø·¨ÓֳƽçÏÞÎȶ¨·¨£¬ÆäÒªµãÊǽ«µ÷ÀíÆ÷ÉèÖóɴ¿±ÈÀý×÷Ó㬽«ÏµÍ³Í¶Èë×Ô¶¯ÔËÐв¢½«±ÈÀý´øÓÉ´óµ½Ð¡¸Ä±ä£¬Ö±µ½ÏµÍ³±¬·¢µÈ·ùÕñµ´ÎªÖ¹¡£Õâʱ¿ØÖÆϵͳ´¦ÓÚ½çÏÞÎȶ¨×´Ì¬£¬¼ÇÏ´Ë״̬ϵıÈÀý´øÖµ£¬¼´ÁÙ½ç±ÈÀý´øKPÒÔ¼°Õñµ´ÖÜÆÚKT£¬È»ºóƾ¾Ý¾Ñ鹫ʽÅÌËã³öµ÷ÀíÆ÷µÄ¸÷¸ö²ÎÊý¡£¿ÉÒÔ¿´³öÁÙ½ç±ÈÀý´ø·¨ÎÞÐèÖªµÀ¹¤¾ßµÄ¶¯Ì¬ÌØÐÔ£¬Ö±½ÓÔÚ±Õ»·ÏµÍ³ÖнøÐвÎÊýÕû¶¨¡£
µ÷ÊÔÒªÁìËÄ£ºË¥¼õ·¨
Ë¥¼õÇúÏß·¨ÊÇÔÚ×ܽáÁÙ½ç±ÈÀý´ø·¨»ù´¡ÉÏÉú³¤ÆðÀ´µÄ£¬ËüÊÇÀûÓñÈÀý×÷ÓÃϱ¬·¢µÄ4:1Ë¥¼õÕñµ´£¨¦·=0.75£©Àú³ÌʱµÄµ÷ÀíÆ÷±ÈÀý´ø?£¬¼°Àú³ÌË¥¼õÖÜÆÚTs£¬¾Ý¾Ñ鹫ʽÅÌËã³öµ÷ÀíÆ÷µÄ¸÷¸ö²ÎÊý¡£
Ë¥¼õÇúÏß·¨µÄ¾ßÌå°ì·¨ÊÇ£º
£¨1£©Öõ÷ÀíÆ÷µÄ»ý·Öʱ¼äTi¡ú¡Þ£¬Î¢·Öʱ¼äTd¡ú0£¬±ÈÀý´ø?ΪһÉÔ´óµÄÖµ£»½«ÏµÍ³Í¶Èë±Õ»·ÔËÐС£
£¨2£©ÔÚϵͳ´¦ÓÚÎȶ¨×´Ì¬ºó×÷½×Ô¾ÈŶ¯ÊÔÑ飬ÊÓ²ì¿ØÖÆÀú³Ì¡£Èç¹û¹ý¶ÉÀú³ÌË¥¼õÂÊ´óÓÚ0.75£¬Ó¦Öð²½¼õС±ÈÀý´øÖµ£¬²¢ÔÙ´ÎÊÔÑ飬ֱµ½¹ý¶ÉÀú³ÌÇúÏß·ºÆð4:1µÄË¥¼õÀú³Ì¡£¼Í¼ÏÂ4:1µÄË¥¼õÕñµ´Àú³ÌÇúÏߣ¬ÈçͼËùʾµÄÇúÏßÉÏÇóÈ¡¦·=0.75ʱµÄÕñµ´ÖÜÆÚTs½áºÏ´ËÀú³Ìϵĵ÷ÀíÆ÷±ÈÀý´ø?s£¬°´±íÅÌËã³öµ÷ÀíÆ÷µÄ¸÷¸ö²ÎÊý¡£
£¨3£©°´ÅÌËã½á¹¹ÉèÖúõ÷ÀíÆ÷µÄ¸÷¸ö²ÎÊý£¬×÷½×Ô¾ÈŶ¯ÊÔÑ飬ÊÓ²ìµ÷ÀíÀú³Ì£¬Êʵ±Ð޸ĵ÷ÀíÆ÷²ÎÊý£¬µ½ÂúÒâΪֹ¡£
Ë¥¼õÇúÏß·¨PID²ÎÊýÕû¶¨¾Ñ鹫ʽ
Ë¥¼õÇúÏß·¨PID²ÎÊýÕû¶¨¾Ñ鹫ʽ
¸ßѹËÅ·þµ÷ÊÔÒªÁì
ÕýÏÒÏìÓ¦£ºÈ¥Ê¹Äܺ󣬽«Pn10ËÅ·þģʽÉèÖÃΪ3£¬Pn61=100Ϊת¾ØÖ¸ÁîƵÂÊ£¬Ê¹ÄÜ¡£µ÷ÀíPn65£¬Pn66£¬Í¬Ê±½«Pn82дÈë1£¬ÊӲ첨ÐΣ¬ÒªÇó·´Ïì²»¿É³¬µ÷£¬ÒªÇó·´Ïì²»¿ÉÖͺóÖ¸ÁîÌ«¶à¡£Ö¸Áî·ùÖµ¡À800£¬·´Ïì·ùÖµ²»¿ÉСÓÚ¡À600¡£
½×Ô¾ÏìÓ¦£ºÈ¥Ê¹Äܺ󣬽«Pn10ËÅ·þģʽÉèÖÃΪ4£¬Pn61=100Ϊת¾ØÖ¸ÁîƵÂÊ£¬Ê¹ÄÜ¡£ÀûÓÃÕýÏÒÏìÓ¦»ñµÃµÄPn65£¬Pn66£¬½øÐн×Ô¾ÏìÓ¦£¬ÊӲ첨ÐΣ¬ÒªÇó·´Ïì²»¿É³¬µ÷£¬ÒªÇó·´Ïì²»¿ÉÖͺóÖ¸ÁîÌ«¶à¡£Ö¸Áî·ùÖµ¡À1800£¬·´Ïì·ùÖµ²»¿ÉСÓÚ¡À1600¡£
µÍѹËÅ·þµ÷ÊÔÒªÁì
½«Pn282дÈë16384¿ÉÒÔ¸ü¸ÄµçÁ÷»·±ÈÀýÔöÒæPn18£¬µçÁ÷»·»ý·Öʱ¼ä³£ÊýPn19¡£ËٶȻ·±ÈÀýÔöÒæPn21£¬ËٶȻ·»ý·Öʱ¼ä³£ÊýPn22¡£
Ç°À¡Åâ³¥µ÷½â£º
µ÷½âËÙ¶ÈÇ°À¡ÔöÒæPn28£¬ÖµÎª0-100%
µ÷ÀíÒªÁ죺¶þ·Ö·¨¡£
Ïݲ¨Â˲¨µ÷½â£º
½«Pn03дÈë1£¬Pn72--Ïݲ¨Â˲¨ÆµÂÊ£¬Pn73--Ïݲ¨Â˲¨Æµ¿í£¬
µ÷ÀíÒªÁ죺¶þ·Ö·¨µ÷½â
ÏÈÉèÖÃPn73£¬¸ø¸ö200
¿ªÊ¼¶þ·Ö·¨µ÷½âPn72
Ö±ÖÁ¿ØÖƵç»ú²»Õñµ´¡£
°æȨËùÓÐ ? ¿·¢ÌìÉúÓ®¼ÒÒ»´¥¼´·¢Ê×Ò³ δ¾Ðí¿É²»µÃ¸´ÖÆ¡¢×ªÔØ»òÕª±à£¬Î¥Õ߱ؾ¿ °æȨÉùÃ÷
Copyright ? Shenzhen Huacheng Industrial Control Co., Ltd. All Rights Reserved.
ÍøÕ¾ICP±¸°¸ºÅ£º ÔÁICP±¸19106162ºÅ
¼¼ÊõÖ§³Ö£ºÐÂÐÂÍøÂç