| 象山寶恩聚元貿(mào)易有限公司
主營產(chǎn)品： 力士樂,威格士,派克 |
| 象山寶恩聚元貿(mào)易有限公司
主營產(chǎn)品： 力士樂,威格士,派克 |
| 參考價 | 面議 |
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更新時間：2015-11-09 08:55:47瀏覽次數(shù)：123
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0830100370現(xiàn)0830100385庫0830100436價0830100465格0830100500力1020300000
5285010400 OCT-DA-025-0200
5285010500 OCT-DA-025-0250
5285010600 OCT-00-25-0300-31-0-2-0-0-11-0000-0000-2為了建立液壓伺服系統(tǒng)故障模型,需要辨識液壓系統(tǒng)的結(jié)構(gòu)參數(shù),以流量、
壓力為觀測變量,以流量-壓力系數(shù)/Ce、流量增益系數(shù)iCq、液壓油特性為自
變量,建立三元線性回歸模型,分別辨識在加速、減速、恒速工況下的結(jié)構(gòu)參數(shù)。
液壓實驗設(shè)備結(jié)構(gòu)如圖4-4所示。
5285010640 OCT-00-25-0320-31-0-2-0-0-11-0000-0000-2
5285010800 OCT-DA-025-0400
5285010900 OCT-00-25-0450-31-0-2-0-0-11-0000-0000-2
5285011000 OCT-00-25-0500-31-0-2-0-0-11-0000-0000-2
5285020020 OCT-DA-025-0010
5285020050 OCT-DA-025-0025-0031121011000000000000LN
5285020100 OCT-DA-025-0050
5285020160 OCT-DA-025-0080
5285020200 OCT-DA-025-0100
5285020250 OCT-DA-025-0125
5285020320 OCT-DA-025-0160
5285020400 OCT-DA-025-0200
5285020500 OCT-DA-025-0250
5285020640 OCT-DA-025-0320-0031121011000000000000LN
5285020800 OCT-DA-025-0400-0031121011000000000000LN
5285021000 OCT-DA-025-0500-0031121011000000000000LN
5285030020 OCT-DA-025-0010-0031120011000000000000LN
5285030030 OCT-00-25-0015-31-1-2-0-0-11-0000-0000-2
5285030050 OCT-DA-025-0025
5285030060 OCT-DA-025-0030-0031120011000000000000LN
5285030100 OCT-DA-025-0050-0031120011000000000000LN
5285030160 OCT-DA-025-0080
5285030200 OCT-DA-025-0100
5285030250 OCT-DA-025-0125
5285030320 OCT-DA-025-0160
5285030400 OCT-DA-025-0200-0031120011000000000000LN
5285030500 OCT-DA-025-0250
5285030640 OCT-DA-025-0320
5285030800 OCT-DA-025-0400
5285031000 OCT-DA-025-0500
5285100020 OCT-DA-025-0010
5285100050 OCT-DA-025-0025-0003021011000000000000LN
5285100100 OCT-DA-025-0050-0003021011000000000000LN
5285100120 OCT-00-25-0060-03-0-2-1-0-11-0000-0000-2
5285100160 OCT-DA-025-0080-0003021011000000000000LN
5285100200 OCT-DA-025-0100-0003021011000000000000LN
5285100250 OCT-DA-025-0125
5285100320 OCT-DA-025-0160
5285100400 OCT-DA-025-0200-0003021011000000000000LN
5285100500 OCT-DA-025-0250-0003021011000000000000LN
5285100640 OCT-DA-025-0320
5285100800 OCT-DA-025-0400-0003021011000000000000LN
5285101000 OCT-DA-025-0500
5285110020 OCT-DA-025-0010
5285110030 OCT-00-25-0015-03-0-2-0-0-11-0000-0000-2
5285110040 OCT-00-25-0020-03-0-2-0-0-11-0000-0000-2
5285110050 OCT-00-25-0025-03-0-2-0-0-11-0000-0000-2
5285110060 OCT-DA-025-0030-0003020011000000000000LN
5285110080 OCT-DA-025-0040-0003020011000000000000LN
5285110100 OCT-00-25-0050-03-0-2-0-0-11-0000-0000-2
5285110120 OCT-00-25-0060-03-0-2-0-0-11-0000-0000-2
5285110160 OCT-DA-025-0080
5285110200 OCT-00-25-0100-03-0-2-0-0-11-0000-0000-2
5285110250 OCT-DA-025-0125-0003020011000000000000LN
5285110300 OCT-00-25-0150-03-0-2-0-0-11-0000-0000-2
5285110320 OCT-DA-025-0160
5285110400 OCT-DA-025-0200
5285110500 OCT-DA-025-0250-0003020011000000000000LN
5285110600 OCT-00-25-0300-03-0-2-0-0-11-0000-0000-2
5285110640 OCT-00-25-0320-03-0-2-0-0-11-0000-0000-2
5285110700 OCT-DA-025-0350
5285110800 OCT-DA-025-0400
5285110900 OCT-00-25-0450-03-0-2-0-0-11-0000-0000-2
5285111000 OCT-00-25-0500-03-0-2-0-0-11-0000-0000-2
5285120020 OCT-DA-025-0010-0003121011000000000000LN
5285120050 OCT-DA-025-0025-0003121011000000000000LN
5285120100 OCT-DA-025-0050-0003121011000000000000LN
5285120160 OCT-DA-025-0080
5285120200 OCT-DA-025-0100-0003121011000000000000LN
5285120250 OCT-DA-025-0125-0003121011000000000000LN
5285120320 OCT-DA-025-0160
5285120400 OCT-DA-025-0200
5285120500 OCT-DA-025-0250-0003121011000000000000LN
5285120640 OCT-DA-025-0320-0003121011000000000000LN
5285120800 OCT-DA-025-0400-0003121011000000000000LN
5285121000 OCT-DA-025-0500
5285130020 OCT-DA-025-0010
5285130050 OCT-00-25-0025-03-1-2-0-0-11-0000-0000-2
5285130080 OCT-DA-025-0040-0003120011000000000000LN
5285130100 OCT-00-25-0050-03-1-2-0-0-11-0000-0000-2
5285130160 OCT-DA-025-0080
5285130200 OCT-DA-025-0100
5285130250 OCT-DA-025-0125
5285130300 OCT-00-25-0150-03-1-2-0-0-11-0000-0000-2
5285130320 OCT-DA-025-0160
5285130400 OCT-DA-025-0200
5285130500 OCT-DA-025-0250
5285130640 OCT-DA-025-0320
5285130800 OCT-00-25-0400-03-1-2-0-0-11-0000-0000-2
5285131000 OCT-DA-025-0500
5324001120 SILENZIATORE M14X1,5
5324002000 SILENZIATORE M8X1 INNEN
5324002020 SILENZIATORE M12X1
5340050010 VALV. DI RITEGNO ZZ99-G018-G018
5340051000 VALV. DI RITEGNO ZZ99-G014-G014
5340051010 VALV. DI RITEGNO ZZ99-G014-G014
5340053000 VALV. DI RITEGNO ZZ99-G012-G012
5340170000 SELECTEUR-DE-CIRCUIT-M14X1.5-CHELLES
5340170090 SELECTEUR-DE-CIRCUIT-SANS-LAMAGE-CHELLES
5340170100 WECHSELVENTIL-G1/4
5340970300 VALV. DI RITEGNO .
5340970400 VALV. DI RITEGNO ZZ99-G114-G114
5340970500 VALV. DI RITEGNO ZZ99-G112-G112
5340970600 VALV. DI RITEGNO ZZ99-G200-G200
5340981000 VALV. DI RITEGNO ZZ99-G018-G018
5340981100 ZZ99-G014-G014
5340981200 VALV. DI RITEGNO ZZ99-G038-G038
5340981300 ZZ99-G012-G012
5340981400 ZZ99-G034-G034
5341050000 ZZ99-M005-M005
5341061000 ZZ99-G018-G018
5341080000 VALV.STROZ/RITEGNO NW7-M14X1,5
5341081000 ZZ99-G014-G014
5341120000 ZZ99-M005-M005
5341121100 ZZ99-G018-G018
5341122100 ZZ99-G014-G014
5341123100 ZZ99-G038-G038
5341124100 ZZ99-G012-G012
5341200000 ZZ99-G018-DI04
5341200100 VALV.STROZ/RITEGNO ZZ99-G014-DI04
5341200200 ZZ99-DI04-G018
5341200600 ZZ99-DI04-DI04
5341210300 ZZ99-G014-DI06
5341300000 VALV.STROZ/RITEGNO NW4-PLUG
5342000000 VALV. DI SCAMBIO NW2 M5
5342010100 VALV.REGOL.PORTATA NW4 G1/8
5342010200 VALV. DI SCAMBIO NW4 Q6X1
5342100010 VALV. DI SCAMBIO NW2-PUSH-IN-4X1
5350210002 SET RICAMBI .
5420309420 MAGNETE .
5420309520 VALVOLA PILOTA .
5420457904 AZIONAMENTO .
5420500020 VALVOLA PILOTA 24VDC
5420507012 CO1-FORM_A-012DC-2,1W-30MM
5420507022 CO1-FORM_A-024DC-2,1W-30MM
5420507032 CO1-FORM_A-048DC-2,2W-30
5420507072 BOBINA 110VDC
5420507082 SPULE 220V=
5420607222 BOBINA 24VDC
5420607722 SPULE
5420647022 CO1-024DC-4,8W-30MM
5420707022 CO1-FORM_A-024DC-4,5W-30MM
5420707072 CO1-FORM_A-110DC-4,1W-30MM
5420770220 ELETTROVALVOLA 3/2-24VDC-6W
5420775280 3/2 SOLENOID PILOT VALVE 220VAC 50/60H
5420800390 VALVOLA PILOTA 24VDC/42V-50HZ-CNOMO
5420890010 SOLENOIDE PER VALV .
5420890020 ELETTROVALVOLA 3/2 NW1,5 24V DC
5420890070 VALVOLA PILOTA 110VDC
5420890080 VORSTEUERVENTIL CNOMO 220V-DC
5420897022 CO1-FORM_A-024DC-2,7W-30MM
5420900002 SET CD07
5420930210 ELETTROVALVOLA 3/2NC 012V DC SNAPCOI
5420930220 ELETTROVALVOLA 24VDC-SNAPCOIL
5420935220 ELETTROVALVOLA 3/2NC 024V AC SNAPCOI
5420935270 ELETTROVALVOLA 3/2NC 110V AC SNAPCOI
5420935280 ELETTROVALVOLA 3/2NC 230V AC SNAPCOI
5420940620 MAGNETSYSTEM 3/2-NC LED 24V DC SNAPCOIL
5421300220 MAGNETSYSTEM 3/2-NC 24V DC SNAPCOIL
5421310220 3/2 MAGNETSYSTEM NW1,2 24V-DC SNAPCOIL
5428110020 VALVOLA PILOTA 24V-50/60HZ
5428110040 EVP CN 1,3/1,5 48V50/60HZ SC
5428110070 BOBINA 110/115V-50/60HZ
5428110080 VALVOLA PILOTA 220V-50/60 HZ
R902423294 AA4VSO71DR/10R-PPB13N00 R902423294 BES0153 BES 516-133-MO-C-S4-00,2
R910994306 AA4VSO125DR/30R-PPB13N00 R910994306
R910999125 AA4VSO180DR/30R-PPB13N00 R910999125 BES017M BES 516-161-H3-L
R910974769 AA4VSO250DR/30R-PPB13N00 R910974769
R910907403 AA10VSO45DR/31R-PPA12N00 R910907403 BES00FT BES 516-3005-E4-C-PU-02
R910945133 AA10VSO71DR/31R-PPA12N00 R910945133
R910912007 AA10VSO100DR/31R-PPA12N00 R910912007 BES00FU BES 516-3005-E4-C-PU-05
R910922983 AA10VSO140DR/31R-PPB12N00 R910922983
R902452431 AA10VSO71DRS/32R-VPB22U99 R902452431 BES00H1 BES 516-3005-E4-C-S49-00,3
R902436353 AA10VSO100DRS/32R-VPB12N00 R902436353
R902448219 AA10VSO140DRS/32R-VPB12N00 R902448219 BES00H2 BES 516-3005-E5-C-S49
2FRM16-3X/100LB參數(shù)的zui小二乘估計量具備線性、無偏性、zui小方差性?？墒褂脹Q定系數(shù)
R2和剩余標準差評價回歸方程的優(yōu)劣。
4.4.1電液伺服系統(tǒng)故障診斷
根據(jù)式(4-15),模型Z將通過參數(shù)0反映故障形式與故障程度。如圖4-3所
示。首先,獲取不同工況下的觀測參數(shù);然后,將觀測參數(shù)代入模型Z;zui后以
0為回歸系數(shù),進行線性回歸,辨識故障參數(shù)(9。
R900905251 LT07MKA-2X/100/02M R900905251 BES00H4 BES 516-3005-G-E4-C-PU-05
R900755395 4WP6D60/N R900755395
00811404094 4WRL10V85M-3X/G24Z4/M 00811404094 BES00H5 BES 516-3005-G-E4-C-S26-00,3
R901226627 3DREE16P-6X/200YG24K31F1V R901226627
R900927230 4WREE10E75-2X/G24K31/A1V R900927230 BES00H6 BES 516-3005-G-E4-C-S4-00,2
R901335399 DBEM10-7X/315YG24K4M R901335399
R901335400 DBEM10-7X/200YG24K4M R901335400 BES00H8 BES 516-3005-G-E4-C-S4-00,5
R901335402 DBEM10-7X/100YG24K4M R901335402
R901335399 DBEM10-7X/315YG24K4M R901335399 BES00HM BES 516-3006-G-E4-C-PU-02
R901335400 DBEM10-7X/200YG24K4M R901335400
R901335402 DBEM10-7X/100YG24K4M R901335402 BES00HN BES 516-3006-G-E4-C-PU-05
R902433990 AA4FO250/30R-PPB25K34 R902433990
A4VSO125DR/22R-PZB25N00 BES00HP BES 516-3006-G-E5-C-S49
0830100370現(xiàn)0830100385庫0830100436價0830100465格0830100500力1020300000
0830100370現(xiàn)0830100385庫0830100436價0830100465格0830100500力1020300000
