SGMP-01B314

SGMP-01B314

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福州卓凯电子科技有限公司

联系人： 王工（ 销售工程师 ）
传真（Fax）：0591-62182535

商务QQ ：583745937
24小时销售技术服务热线 ：15506917382

地址：福州市闽侯西江滨大道77号正荣润园一号楼1205室
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生物质气化过程是一项复杂化学反应过程，具有非线性、不稳定性、负荷干扰等特性，只有实行智能控制才能受到良好的控制效果。模糊神经网络作为智能研究比较活跃的领域，有效融合了神经网络和模糊理论的优点，能够有效的解决生物质气化过程中的非线性、模糊性等问题，既保证控制的精确度，又能进行快速地升降温。本文通过对模糊神经网络的内涵特征进行全面分析，阐述了基于模糊神经网络的生物质气化炉的智能控制，并通过仿真实验进行反复验证。

一、模糊神经网络的内涵功能

简而言之模糊神经网络就是具有模糊权值和输入信号的神经网络。模糊神经网络是自动化控制领域内一门新兴技术，其本质上是将常规的神经网络输入模糊信号，因而模糊神经网络具备了模糊系统和神经网络的优势，集逻辑推理、语言计算等能力于一身，具有学习、联想、模糊信息处理等功能。模糊神经网络是智能控制和自动化不断发展的产物，在充分利用神经网络的并行处理能力的基础上，大大提高了模糊系统的推理能力。

模糊神经网络是科技发展的产物，有效吸收了神经网络系统和模糊系统的优点，在智能控制和自动化发展等方面有着重要的作用，能够有效地处理非线性、模糊性等诸多问题，在处理智能信息方面能够发挥巨大潜力。模糊神经网络形式多种多样，主要包括逻辑模糊神经网络、算术模糊神经网络、混合模糊神经网络等多种类型，被广泛的运用于模糊回归、模糊控制器、模糊谱系分析、通用逼近器等方面的研究中，随着智能控制和自动化领域的不断发展，模糊神经网络广泛应用于智能控制领域。

二、基于模糊神经网络的生物质气化炉的智能控制系统

2.1 温度智能控制系统

生物质热值、给料理以及一次风量等因素变化能够影响到生物质气化炉的炉温，但是最重要的影响因素是在气化炉工作过程中物料物理和化学反应的放热和吸热。由于生物质气化工作过程中的生物质热值的变化范围较小，在实际运行中很难测量与控制，有时可以忽略不计，同时，该工作过程中存在非线性和大滞后等问题，采用传统的数学模型达不到预期测量效果，因此需要利用模糊神经网络设计气化炉炉温控制系统，不断的提高温度的控制效果。模糊神经网络首先根据当前温度以及设定温度设，主控制器对最优的生物质物料添加量进行预测，然后由副控制根据该添加量，全面跟踪控制送料速度，从而能够进行精确上料和控制炉温。模糊神经网络系统十分庞大复，其中包含了大量错综复杂的神经元，蕴含对非线性的可微分函数训练权值的基本理念。模糊神经网络具有正向传递和反向传播两个不同的功能，在信息的正向传递中，采用逐步运算的方式对输入的数据信息进行处理，信息依次进入输入层、隐含层最终到达输出层。假如在输出层获得的输出信息没达到预期效果时，就会在计算输出层的偏差变化值后通过网络将偏差信号按原路反向传回，与此同时各层神经元的权值也会随之进行改变，直到符合预期的控制效果。

LOT 10 VI-CAS VC 7 SUPER CUP 1.47IN HEIGHT 1.64IN D
LMI MILTON ROY Z141-151S 5GPD 115V-AC 150PSI METERING P
WEIDMULLER RD9 910641
KEPCO RACK ADAPTER MODULE RA 19-7B
AEG MODICON POWER SUPPLY MODULE AS-P810-000
BROWN BOVERI P3BD F 426786 PCB CIRCUIT BOARD D464727
SIEMENS SIMATIC S7 ANALOG OUTPUT MODULE 1P NNB 6ES7 432-1HF00-0AB0 99277
BURNDY YA-2N BLACK DIE 473/24 LOT OF 5
LOT 3 DODGE RELIANCE 119011 1215X1/2KW TAPER-LOCK B
LOT 4 LEE SPRING LC-067G-13M COMPRESSION SPRING 3IN LONG D412408
ALLEN BRADLEY 160-BA04NSF1 SER C 2HP 460V-AC 4.6A MOTOR
ALLIS-CHALMERS STATIC TRIP DEVICE TEST SET 18-168-400-501 105115
FISHER 67AFR 0-20PSI 250PSI 1/4 IN NPT PNEUMATIC REGULATOR D468943
STAR CUTTER VP7L1C-3525-BA
JAMESBURY VALVE REPAIR KIT RKN76TT 2020642TT
FUJI BU-JSB2200 2P 200A AMP 600V-AC CIRCUIT BREAKER D44
PP352 Frequenzumrichter Mitsubishi FR-E520S-2,2K-EC 2,2KW
HT969 S.C.E Elettronica CNC M68-2000/2 2ASSI/2 V 3.1
ALADCO 501201 PNEUMATIC PILOT OPERATED CHECK VALVE 1/8 IN NPT D504339
CERBERUS PYROTRONICS 7461-C SYSTEM 3 FIRE ALARM POWER S
DOMNICK HUNTER COMPRESSED AIR FILTER OH 2858-5
IMPULSE G+ MAGNETEK SERIES 2 VECTOR CRANE CONTROLS CIMR-G5M47P5
IFM EFFECTOR PROXIMITY SENSOR IG5788-IGK3008BBPKG/US
ABB SAFT 190 APC REV A PCB CIRCUIT BOARD D517604
SIEMENS 230VAC/DC BASE & CAP FOR STACKLIGHT 8WD4 408-0AA
ABB STAR DELTA TIME RELAY 1SVR550217R4100 NIB
M77 Witron TRS Terminal-PC VT520
ANDOVER CONTROLS CONTINUUM CAB 36X24X4IN STEEL ELECTRIC
ASCO SC8320G194 RED-HAT II 120V-AC 1/4 IN NPT SOLENOID
OMEGA PRESSURE TRANSDUCER PX305-30VACI
TOYOOKI KOGYO CYLINDER HC1-XD-40X75-FA
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DEZURIK CYLINDER ACTUATOR 941816R001 44482
HA534 Thyristor Siemens THYodul MTT18M08N
AVTRON A14702 AMPLIFIER CARD REV E PCB CIRCUIT BOARD D468738
MODICON PanelMate CONTROL MODULE MM-PM21-200 / 92-00668-01
ABB API ELMO W/ ENCODER 3HAC10674-1/0 / PS60/4-50-P-LSS-4552 99331
BAILEY AB4118 MODEL A STEAM PRESSURE CONTROLLER D523762
BAG OF 10 3/8" x 1" U-BOLT RGU-BLT3/8X1 1/2PIPE
DUFF NORTON GMPB6905-12 12IN 500LB 115V-AC LINEAR ACTUATOR D503405
ON866 Modulpac Regelkarte Siemens 6DM1001-4WA25 (3)ES8310-A5226-S
LAPP SYSTEMS CABLE 75926132
C&D MBC-1971-2-E REV 2 PCB CIRCUIT BOARD D518197
BALDOR INDUSTRIAL MOTOR HP .5 VOLTS 208-230/460 RPM 1725 FRAME 56C VUHM3538 NIB
BK PRECISION 2MHZ FUNCTION GENERATOR 3011
HT181 Skip board Honeywell ISSC D 16 09 032 Rev B
REXROTH 1PV2V3-42/25RA12MS 40 A1, HYDRAULIC VANE PUMP, 40 BAR, 1450 RPM
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ABB UXAB 727131 R103 3P 20A AMP 480V-AC MOLDED CASE CIR
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COMPUTER CONVERSIONS CORPORATION PLS1000 LIMIT SWITCH CONTROLLER D471473
GVA POWER ELECTRONICS 100 A-RMS MODULAR INVERTER W3C 400/480-100F
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ACCUTROL 300 POT OPTION BOARD 5880C24G01 REV 6
ON831 EAE Ein/Ausgabekarte MIO-400KF REV B
INFICON 24VDC 0.5A CONTROL VALVE VDE016-X
TOX / PRESSOTECHNIK RS232/485 INTERFACE PANEL, NNB
STAR SEIKI DRIVE SDC200LFA
FISHER V100-1052 VEE-BALL 1-1/2 IN STAINLESS 600 V-BALL
GE 369-HI-0-M-0-0 MULTILIN 485MA MOTOR MANAGEMENT 40-265V-AC RELAY D483926
DET TRONICS FLAME MODULE Q9105A 1001 / Q9801 C102X 102844
ABB API ELMO SERVO MOTOR PS 90/6-57-P-LSS-4404 / 3HAC 3403-1/2 103865
SIEMENS ABB ROBOTICS AC SERVO MOTOR 1 FT3034-5AZ21-9-Z NNB
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ON796 Siemens Panel PP7 6AV3688-3AA03-0AX0 6AV3 688-3AA03-0AX0
DEMPSTER 6TS10-6 6 INCH 460V-AC 10HP 100GPM SUBMERSIBLE PUMP D524431
FANUC ROBOTICS SERVO AMPLIFIER A06B-6066-H235 PLASTIC
SPIRAX SARCO 6-9BAR BRONZE RELIEF VALVE KY 51B
TU657 Ferrocontrol 0900650 AW1-WK
VI-CAS VC119 VACUUM SUCTION CUP 3/4IN OD D407
SHAWMUT AMP-TRAP FORM 600 800AMP FUSE A6Y800
PP705 Siemens Analog Output 6ES5470-7LC12 6ES5 470-7LC12 e7
HAUG GMBH MULTISTAT UL POWER PACK FOR IONIZING UNIT 01.7760.040
HT638 Wagner WDT 64 24V
ELECTRO MATIC PRODUCTS AMBER LED SAFETY LIGHT EMBZ1CPSLED-R
DAMAN 0903 C28537 4 THREADED 1/8 IN NPT HYDRAULIC VALVE
YASKAWA YASNAC 2.9A 200-230VAC POWER SUPPLY CPS-18FB / VZY21871
WINSMITH, SPEED REDUCER,3CTD, 200 RATIO
BROOKS 8810 BRASS FLOW CONTROLLER 1/4 IN NPT D522638
ASHCROFT PRESSURE SWITCH GP N4S P S 06
CUTLER-HAMMER 20 AMP 1 POLE BKR. 240 V
BORG WARNER UNISEAL INLET OUTLET VENT ONE-1750
CEAC PA-020-185 OPERATOR LINK BUSY DRIVER PCB CIRCUIT BOARD MODULE REV 3 D523619
SIEMENS REMOTE BASE CONTROLLER W/ RF MODEM 500-2114A
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GREAT LAKES INSTRUMENTS INDUCTIVE CONDUCTIVITY SENSOR 3625-9050
OMRON BREAKOUT BOARD TERMINAL XW2B-40F5-P
AMEREX 570 CLASS D 30LB COMBUSTIBLE METALS FIRE EXTINGUISHER D474135
LOT 23 ABB 168 973.07 TERMINAL JUMPER D263108
GOULDS 3196MT 2X3-13 STAINLESS CENTRIFUGAL PUMP D522387
GENERAL ELECTRIC STATIC CONTROL LOGIC ELEMENT CR245L208A SERIES A
B-LINE B768-22 HORZ TEE STRUT LOT OF 10 NIB
BROOKS 3604EA1L1G1A 8902D3L2B1CC THRU-FLOW N2 FLOW METER 0.34-3.4NM3/HR D516729
SKF SINGLE ROW DEEP GROOVE BALL BEARING 6326 M/C3 NIB
SIEMENS CONTROL CARD 221306/03.88
JAMESBURY 2" STAINLESS STEEL VALVE ACTUATOR VPVL300 DABLTCXB
SONTHEIMER 40A 690V MOTOR SELECTOR SWITCH IEC 60947-3
GENERAL ELECTRIC GE 19D400630G2 TYPE 51 TRANSMITTER D51
SMC VALVE VQZ2121-5L-M5-F
LB23 Münzer Diehl SPS MD 3075-DE1624 Digital In
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SGMP-01B314
SGMP-01B314
ALLEN BRADLEY 512-AJB-A1E-1-4R-6P-24J NEMA 0 COMBO NON-REVERSING STARTER SER 1
PHD PNEUMATIC CYLINDER CRS5U40X5 W/ T-63600-5, T-63600-6
POWER-STRUT 1/4" CHANNEL NUT WITH REGULAR SPRING LOT OF 100 PS RS 1/4 EG NIB
KOCH CIRCUIT BOARD CDOPT01
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WESTINGHOUSE SELTRONIC 3P 800A 600VAC CIRCUIT BREAKER HMC3800FM
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CYPRESS SYSTEMS ENVIROSYSTEMS WRE-100-001 REV. 06
LINCOLN-ORSCO LUBRICATION SYSTEMS 250' COAXIAL HOSE SIZE-8, PFE8-27P-ORS
MOOG PCB BOARD D123F065-A004C
FANUC CONTROL BOARD A16B-2200-085 2/058
TU334 Digital Input Output Pilz PSS DIOZ 301108 Version 1.3 0
M574 ABB SNAT 7261 NBN 57618809 SNAT 0205 BDB 57617659
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BUSS FUSES GMA-1A
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DEZURIK 136-LCV-264B SIZE 3 VALVE ACTUATOR 9222398
ALLEN BRADLEY 1746HT TERMINATION PANEL REV 01 PCB CIRCUIT BOARD D510143
LOT 11 190296-8S 90 DEGREE HYDRAULIC HOSE FITTING 3