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1785-L30B
- ¥1.00 ≥1个起批
参数
- AB品牌
- 1785-L30B型号
- 是加工定制
福建 厦门
3天内发货
99个
IC697CPU374
¥1.00
MAG-XE
¥1.00
MAI32MAD
¥1.00
1756-L62S
¥1.00
FX-490
¥1.00
产品详情
AB 1785-L30B
针对常规PID在张力控制中控制参数难以整定的问题，设计出一种基于模糊控制原理的自适应PID控制器，根据偏差和偏差变化率来实时调整 参数。经过实践表明，这种模糊自适应PID比常规PID控制器在张力控制中具有更好的控制特性。
1 概述
张力控制系统是现代工业中广泛应用的控制系统之一。常规PID控制因为算法简单，具有可以改善系统的动态特性和稳态特性的优点，只要正确的设定其参数便可以实现其控制作用，因而被广泛的应用于张力控制系统中。但是在进行板带卷取张力控制时，由张力辊检测出的板带张力往往很难达到***，同时由于卷取中卷径的变化以及其他的一些不可检测的因素的影响，相应的带来了系统参数的变化，传统PID控制器很难保持张力的恒定。张力控制不稳定时，板带容易出现跑偏，从而导致卷取不整齐，更严重时导致松套、断带等现象。这时，我们考虑到了模糊控制的优点。模糊控制可以将人的经验、智慧总结提炼成模糊规则，模仿人的控制经验进行直接推理，因此我们提出一种利用模糊逻辑推理对PID控制器的参数进行在线自调整的方法，把模糊逻辑推理和PID控制结合成模糊自适应PID控制，使其具有自动辨识被控过程参数，自动整定控制器参数的能力，能够适应被控制过程中对象的变化。我们将其用于实际的张力卷取控制中，取得了优良的控制效果。
厦门岳航计算机工程有限公司
联系人：张芳
热线：0592-5087951+++手机：18030132582
传真：0592-5165561（请注明张芳收，谢谢！）
QQ：2946362425 2825149620
邮箱：2946362425@qq.com
网址：/
地址：厦门思明区湖滨东路湖光大厦8楼B
HONEYWELL V5011N1081 ACTUATOR MP953C-1083 BRASS 1-1/2IN
HONEYWELL V5011N2097 MP953C-1083-2 ACTUATOR BRASS 2 IN
NIBCO 125SWP 200CWP 1 IN NPT BRONZE THREADED GLOBE VALV
NEW NEWMAN A50M HATTERSLEY 300CWP 3/4 IN NPT 150 BRONZE
HONEYWELL V5852A-2064 MP958A ACTUATOR BRASS THREADED 3
POWERS 591 7979 1 IN NPT PNEUMATIC 250 BRONZE THREADED
NEW MATCO 200T02LF 3/8 IN NPT BRASS THREADED GLOBE VALV
HONEYWELL V5011F1048 2WAY WATER BRASS MP953D 1107 PNEUM
NEW REGO NUL9510R HIGH PRESSURE 3500 PSI SHUT OFF 1 IN
HONEYWELL V5011N2063 ACTUATOR MP953D 1107 BRASS 1IN NPT
NEW CRANE 14-1/2P 150 BRONZE THREADED 2-1/2IN NPT GLOBE
VALVAUT BSP B 1-1/2 IN NPT SHUTTER PNEUMATIC BRONZE THR
NEW VELAN 1-1/2 IN 800 STEEL SOCKET WELD GLOBE VALVE D4
JOHNSON CONTROLS V-5840 0150 7846 BRONZE 1-1/2IN NPT GL
ASCO X822214 RED-HAT 3/4 IN NPT ELECTRIC BRONZE THREADE
HONEYWELL V5011G1087 29PSI ACTUATOR 1-1/4IN MP953C-1026
NEW POWELL 2608 1-1/4IN NPT 200 BRONZE THREADED GLOBE V
HONEYWELL V5011F1154 ACTUATOR ML6874 1 IN NPT ELECTRIC
NEW HAMMOND IB413T 300 WSP 3/8 IN NPT 150 BRONZE THREAD
NEW CRANE 88 BRONZE THREADED 3/4IN NPT GLOBE VALVE D268
HONEYWELL V5011N2089 ACTUATOR MP953C 1000 BRASS 1-1/2 I
KEROSTAT SC-D-9955 Y ANGLE 2580PSI 3/4 IN STEEL SOCKET
HONEYWELL 29PSI ACTUATOR BRASS 1/2IN NPT MP953C 1026 2
HONEYWELL MANUAL FLOW CONTROL 2 WAY BRASS THREADED 2 IN
HONEYWELL V5011N2089 ACTUATOR MP953C 1067 PNEUMATIC 1-1
NEW STOCKHAM B-62 200 BRONZE THREADED 3/4 IN GLOBE VALV
NEW CRANE 1310TF 300CWP BRONZE SOCKET WELD 3/4 IN GLOBE
CONBRACO F80D CLASS 800 THREADED STEEL 1 IN NPT GLOBE V
NEW FAIRBANKS 0582 300 BRONZE SOCKET WELD 1/2 IN GLOBE
NEW ASCO H118AJ122F1F26V HYDRAMOTOR 120V-AC IRON 2 IN N
HONEYWELL MP953F 1119 2 25PSI PNEUMATIC BRASS 1-1/2 IN
NEW JENKINS 613C 200WOG 3 IN 125 IRON FLANGED GLOBE VAL
HONEYWELL MP953F-1119 2 ACTUATOR 25PSI BRASS 1-1/2IN NP
NEW LEXAIR 1-1/2 IN NPT PNEUMATIC BRONZE THREADED GLOBE
CLAYTON 7100KH 81660 AUTOMATIC REMOTE CONTROL IRON 1IN
HONEYWELL MP953D 1248 3 ACTUATOR 29PSI PNEUMATIC 1 IN N
EDWARD VALVE 954 1/4 IN NPT STEEL THREADED GLOBE VALVE
NEW GEMS 27073 BRASS THREADED 1-1/4IN NPT GLOBE VALVE F
NEW HANSEN GT076H REFRIGERATION 3/4 IN NPT IRON THREADE
HONEYWELL MP953C 1026 2 V5011N1024 1/2 IN NPT BRONZE GL
NEW BONNEY FORGE 097728-0002 2500 1IN STEEL SOCKET WELD
NEW STOCKHAM B-22 CLASS 150 BRASS THREADED 1-1/4 IN NPT
NEW HANCOCK 1030F F22 3/4IN STEEL SOCKET WELD GLOBE VAL
CENTURY 30-11355 TEMPERATURE ACTUATED 1-1/2IN GLOBE VAL
NEW EDWARD VALVE 1048 BOLTED BONNET 3/8 IN STEEL THREAD
HANCOCK 5526S 1/4 IN NPT STEEL THREADED GLOBE VALVE D45
EDWARD VALVE A00848 3/4 IN NPT STEEL THREADED GLOBE VAL
NEW JENKINS 1200 SOLDER ENDS RISING STEM 300 BRONZE 1 I
HONEYWELL V5011N2089 PNEUMATIC ACTUATOR MP953C 1083 1-1
NEW LUNKENHEIMER FIG 123-1 300WOG 150 BRONZE 1-1/4 IN G
HONEYWELL MP953D 1131 3 V5011N1032 1/2 IN NPT BRONZE GL
HONEYWELL MP953D 1131 3 1/2 IN NPT PNEUMATIC BRONZE THR
HONEYWELL MP953C 1000 ACTUATOR BRASS THREADED 1-1/2 IN
NEW EDWARD WELD F11 UNIVAL Y-SHAPE STEEL 1/2IN GLOBE VA
VELAN F12-1074C-02TY 4 IN 300 STEEL FLANGED GLOBE VALVE
HONEYWELL MP953D 1131 3 V5011N1040 1/2 IN NPT THREADED
HONEYWELL V5011C 1276 MP953C 1018 PNEUMATIC 1-1/4 IN NP
NEW KEROTEST SC-D-9955 Y 2580PSI 1500 3/4 IN STEEL GLOB
NEW CRANE 7W/1D 1-1/4 IN NPT 150 BRONZE THREADED GLOBE
WELMET ANGLE 6 IN STEEL FLANGED ANGLE GLOBE VALVE B4175
REGO 2505 DIAPHRAGM 400WOG STAINLESS 3/4IN GLOBE VALVE
JOHNSON CONTROLS V67441RT 823E00 MP823E ACTUATOR 1-1/2I
VOGT SW-12141 B-44247 R17 1-1/2 IN NPT 800 STEEL THREAD
JOHNSON CONTROLS V-3974-1004 9-13PSI PNEUMATIC 3/4 IN N
NEW STOCKHAM B-62 GLOBE VALVE 200 S 400 OWG BRONZE 1-1
HONEYWELL V5011N2089 ACTUATOR MP953C PNEUMATIC 1-1/2 IN
EDWARDS A848 800 STEEL THREADED 3/4 IN NPT BOLTED BONNE
CRANE IB413T 29 4 IN 250 STEEL FLANGED GLOBE VALVE B444
EDWARD VALVE 954 1/4 IN NPT STEEL THREADED GLOBE VALVE
ALOYCO 310-B 3/4 IN NPT 150 STAINLESS THREADED GLOBE VA
NIBCO T-235-Y 150SWP 300WOG 150 BRASS THREADED 1-1/4 IN
SMITH 0G80 2000WOG CLASS 800 FORGED STEEL THREADED 1 IN
STOCKHAM B-22? 300CWP CLASS 150 BRASS THREADED 1-1/4 IN
NEW STOCKHAM FIG.B.22T BRONZE THREADED 3/4 IN NPT GLOBE
NEW HONEYWELL V5011N2071 2WAY SS SEAT PLUG 1-1/4 IN NPT
NEW GW DAHL 3260-05-0000-00?0 1 IN STAINLESS BELLOWS GLO
NEW HENRY VOGT 145 A105 3/8 IN NPT 600 STEEL GLOBE VALV
DEZURIK 9101 PNEUMATIC 250 STEEL THREADED GLOBE VALVE 2
NEW HONEYWELL V5011N 2089 2 WAY PLUG LINEAR FLOW 1-1/2
NEW NIBCO T-211-B 1/2 IN NPT 200 BRONZE THREADED GLOBE
NEW NIBCO T-211-B 125 SWP 200 CWP 3/4 IN NPT 200 THREAD
NEW VELAN W-8076Z-02TS MODEL A 1690 1IN STEEL SOCKET WE
CRANE 3644XU A-105 DISC CR-13 1/2 IN NPT 800 STEEL THRE
APOLLO 60-103-01 CARBON STEEL GLOBE BAR STOCK VALVE 1/2
NEW STOCKHAM FIG B-16 1/4 IN NPT BRASS THREADED GLOBE V
HATTERSLEY BS5154 13AT PN32 THREADED 1 IN NPT GLOBE VAL
NEW LEYBOLD 19660 VACUUM BODY BRASS GLOBE VALVE B365131
NEW ECLIPSE 204LT-IS-3 SHUT OFF ELECTRIC IRON 1IN NPT G
UNI-GERATE 25-EVSDU-5-NEP DN15 230V ELECTRIC PN40 STAIN
JOHNSON CONTROLS VTM-T***9-314 V-3000-1 250 BRASS 1/2 I
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产品参数
- AB
- 1785-L30B
- 是
- 260
- 120
- 1785-L30B