¿­·¢ÌìÉúÓ®¼ÒÒ»´¥¼´·¢Ê×Ò³

ËÅ·þµç»úPI²ÎÊýÈçºÎ½øÐе÷ÊÔ£¿

[ Ðû²¼ÈÕÆÚ£º2021-12-20 ] À´Ô´: ¡¾´òÓ¡´ËÎÄ¡¿ ¡¾¹Ø±Õ´°¿Ú¡¿

¿­·¢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´óÍä £¬±ÈÀý¶ÈÅÌÍùС°â£»

ÇúÏßÆ«Àë»Ø¸´Âý £¬»ý·Öʱ¼äÍùϽµ£»

ÇúÏß²¨¶¯ÖÜÆÚ³¤ £¬»ý·Öʱ¼äÔÙ¼Ó³¤£»

ÇúÏßÕðµ´ÆµÂÊ¿ì £¬ÏÈ°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´óÁËÔëÉùµ¼ÖµÄ £¬ÕâʱÄã¸ÃÊʵ±µÄ¼õСDÖµ¡£Èç¹ûÄãµÄϵͳÓнϴóµÄÔëÉù £¬×îºÃ¼á³ÖDֵΪ0Öµ¡£(ºöÂÔ)

5. ×îºó×¢ÒâÄãµÄLimitsÖµ¡£


µ÷ÊÔÒªÁì¶þ£º¶þ·Ö·¨


k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾


µ÷ÊÔÒªÁìÈý£ºÁÙ½ç±ÈÀý·¨


ÁÙ½ç±ÈÀý´ø·¨ÓֳƽçÏÞÎȶ¨·¨ £¬ÆäÒªµãÊǽ«µ÷ÀíÆ÷ÉèÖóɴ¿±ÈÀý×÷Óà £¬½«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¶¨¡£

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾


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¯ÊÔÑé £¬ÊÓ²ì¿ØÖÆÀú³Ì¡£Èç¹û¹ý¶ÉÀú³ÌË¥¼õÂÊ´óÓÚ0.75 £¬Ó¦Öð²½¼õС±ÈÀý´øÖµ £¬²¢ÔÙ´ÎÊÔÑé £¬Ö±µ½¹ý¶ÉÀú³ÌÇúÏß·ºÆð4:1µÄË¥¼õÀú³Ì¡£¼Í¼ÏÂ4:1µÄË¥¼õÕñµ´Àú³ÌÇúÏß £¬ÈçͼËùʾµÄÇúÏßÉÏÇóÈ¡¦·=0.75ʱµÄÕñµ´ÖÜÆÚTs½áºÏ´ËÀú³Ìϵĵ÷ÀíÆ÷±ÈÀý´ø?s £¬°´±íÅÌËã³öµ÷ÀíÆ÷µÄ¸÷¸ö²ÎÊý¡£

£¨3£©°´ÅÌËã½á¹¹ÉèÖúõ÷ÀíÆ÷µÄ¸÷¸ö²ÎÊý £¬×÷½×Ô¾ÈŶ¯ÊÔÑé £¬ÊÓ²ìµ÷ÀíÀú³Ì £¬Êʵ±Ð޸ĵ÷ÀíÆ÷²ÎÊý £¬µ½ÂúÒâΪֹ¡£

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

Ë¥¼õÇúÏß·¨PID²ÎÊýÕû¶¨¾­Ñ鹫ʽ

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

Ë¥¼õÇúÏß·¨PID²ÎÊýÕû¶¨¾­Ñ鹫ʽ

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾


¸ßѹËÅ·þµ÷ÊÔÒªÁì


ÕýÏÒÏìÓ¦£ºÈ¥Ê¹Äܺó £¬½«Pn10ËÅ·þģʽÉèÖÃΪ3 £¬Pn61=100Ϊת¾ØÖ¸ÁîƵÂÊ £¬Ê¹ÄÜ¡£µ÷ÀíPn65 £¬Pn66 £¬Í¬Ê±½«Pn82дÈë1 £¬ÊӲ첨ÐÎ £¬ÒªÇó·´Ïì²»¿É³¬µ÷ £¬ÒªÇó·´Ïì²»¿ÉÖͺóÖ¸ÁîÌ«¶à¡£Ö¸Áî·ùÖµ¡À800 £¬·´Ïì·ùÖµ²»¿ÉСÓÚ¡À600¡£

½×Ô¾ÏìÓ¦£ºÈ¥Ê¹Äܺó £¬½«Pn10ËÅ·þģʽÉèÖÃΪ4 £¬Pn61=100Ϊת¾ØÖ¸ÁîƵÂÊ £¬Ê¹ÄÜ¡£ÀûÓÃÕýÏÒÏìÓ¦»ñµÃµÄPn65 £¬Pn66 £¬½øÐн×Ô¾ÏìÓ¦ £¬ÊӲ첨ÐÎ £¬ÒªÇó·´Ïì²»¿É³¬µ÷ £¬ÒªÇó·´Ïì²»¿ÉÖͺóÖ¸ÁîÌ«¶à¡£Ö¸Áî·ùÖµ¡À1800 £¬·´Ïì·ùÖµ²»¿ÉСÓÚ¡À1600¡£

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾


µÍѹËÅ·þµ÷ÊÔÒªÁì


½«Pn282дÈë16384¿ÉÒÔ¸ü¸ÄµçÁ÷»·±ÈÀýÔöÒæPn18 £¬µçÁ÷»·»ý·Öʱ¼ä³£ÊýPn19¡£ËٶȻ·±ÈÀýÔöÒæPn21 £¬ËٶȻ·»ý·Öʱ¼ä³£ÊýPn22¡£

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

Ç°À¡Åâ³¥µ÷½â£º

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

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

×Éѯµç»°

13924666952

400-158-1606

k8¡¤¿­·¢ÌìÉúÓ®¼Ò¡¤Ò»´¥¼´·¢(ÖйúÇø)¹Ù·½ÍøÕ¾

¹Ù·½¿Í·þ΢ÐÅ

ÍøÕ¾µØͼ