液压悬置参数计算动刚度阻尼角

Sheet1 Ri PistonArea(mm^2) K0 K1 Area_channel(mm^2) L_channel(mm) ρg/mm^3 fluiddampingcoeff 3310 528 726 33.1 139.87 0.001 140000000 mi(g) Ii 4.629697 0.0042256798 Decoupler: Ap(mm^2) Gap η 1960 1.1 0.6 Amplitude(±Xmm) 1.1 kr k1 br mie(kg) bie k1^2 528 726 0.295 0.04629697 1.533854 -527076 f s S^2 br*s mie*s^2 bie*s 分母 第四项 Km32 kd phrase 0 1 j 1 6.2831853072 6.28318530717959j -39.4784176043575 1.85353966561798j -1.82773111547641 9.63748891615864j 724.172268884524+9.63748891615864j -727.703460274847+9.68448300768535j 526.296539725153+11.5380226733033j 526.4229988269 1.2597433161 526.4229988269 1.2597433161 0 1 j 2 12.5663706144 12.5663706143592j -157.91367041743 3.70707933123596j -7.31092446190564 19.2749778323173j 718.689075538094+19.2749778323173j -732.858155885609+19.654987378724j 521.141844114391+23.36206670996j 521.6652258373 2.5746334002 521.6652258373 2.5746334002 0 1 j 3 18.8495559215 18.8495559215388j -355.305758439218 5.56061899685395j -16.4495800392877 28.912466748476j 709.550419960712+28.912466748476j -741.599605741955+30.218393701866j 512.400394258045+35.77901269872j 513.6480329812 4.0065014515 513.6480329812 4.0065014515 0 1 j 4 25.1327412287 25.1327412287183j -631.654681669717 7.4141586624719j -29.2436978476224 38.5499556646345j 696.756302152378+38.5499556646345j -754.162479312042+41.7261100496683j 499.837520687958+49.1402687121402j 502.247262906 5.6320441279 502.247262906 5.6320441279 0 1 j 5 31.4159265359 31.4159265358979j -986.960440108934 9.26769832808988j -45.6932778869101 48.1874445807931j 680.30672211309+48.1874445807931j -770.894594586958+54.6039592831142j 483.105405413042+63.8716576112041j 487.3093692772 7.5544972683 487.3093692772 7.5544972683 0 1 j 6 37.6991118431 37.6991118430775j -1421.22303375687 11.1212379937079j -65.7983201571508 57.8249334969518j 660.201679842849+57.8249334969518j -792.278125855846+69.3930829585425j 461.721874144154+80.5143209522504j 468.6892840055 9.9219811613 468.6892840055 9.9219811613 0 1 j 7 43.9822971503 43.9822971502571j -1934.44246261351 12.9747776593258j -89.5588246583438 67.4624224131104j 636.441175341656+67.4624224131104j -818.959639596775+86.809281495823j 435.040360403225+99.7840591551488j 446.3372868597 12.9578994635 446.3372868597 12.9578994635 0 1 j 8 50.2654824574 50.2654824574367j -2526.61872667888 14.8283173249438j -116.97479139049 77.0999113292691j 609.02520860951+77.0999113292691j -851.790829336915+107.832970597229j 402.209170663085+122.661287922173j 420.4973347362 17.0120206963 420.4973347362 17.0120206963 0 1 j 9 56.5486677646 56.5486677646163j -3197.75182595295 16.6818569905618j -148.046220353589 86.7374002454278j 577.953779646411+86.7374002454278j -891.881262496685+133.850603215884j 362.118737503315+150.532460206446j 392.1606834281 22.6417508332 392.1606834281 22.6417508332 0 1 j 10 62.8318530718 62.8318530717959j -3947.84176043575 18.5353966561798j -182.773111547641 96.3748891615864j 543.226888452359+96.3748891615864j -940.661330551551+166.884470186616j 313.338669448449+185.419866842796j 364.0901657443 30.7089241003 364.0901657443 30.7089241003 0 1 j 11 69.115038379 69.1150383789754j -4776.88853012724 20.3889363217977j -221.155464972645 106.012378077745j 504.844535027355+106.012378077745j -999.942914956037+209.9781596145j 254.057085043963+230.367095936298j 342.9489777666 42.3295225976 342.9489777666 42.3295225976 0 1 j 12 75.3982236862 75.398223686155j -5684.89213502747 22.2424759874157j -263.193280628603 115.649866993904j 462.806719371397+115.649866993904j -1071.93270800193+267.863170342943j 182.06729199807+290.105646330359j 342.5051603236 58.0653437147 342.5051603236 58.0653437147 0 1 j 13 81.6814089933 81.6814089933346j -6671.8525751364 24.0960156530337j -308.886558515513 125.287355910062j 417.113441484487+125.287355910062j -1159.05658498965+348.143024033666j 94.94341501035+372.2390396867j 384.1564196011 75.9230283439 384.1564196011 75.9230283439 0 1 j 14 87.9645943005 87.9645943005142j -7737.76985045405 25.9495553186517j -358.235298633376 134.924844826221j 367.764701366624+134.924844826221j -1263.1664222405+463.428199816786j -9.16642224049997+489.377755135438j 489.463594681 91.3520061424 489.463594681 91.3520061424 0 1 j 15 94.2477796077 94.2477796076938j -8882.64396098042 27.8030949842697j -411.239500982192 144.56233374238j 314.760499017808+144.56233374238j -1382.84013120921+635.107000986528j -128.84013120921+662.910095970798j 675.3144265822 101.3079600496 675.3144265822 101.3079600496 0 1 j 16 100.5309649149 100.530964914873j -10106.4749067154 29.6566346498875j -467.899165561956 154.199822658538j 258.100834438044+154.199822658538j -1504.95960128574+899.123414814959j -250.95960128574+928.780049464846j 962.0878867138 105.4424026159 962.0878867138 105.4424026159 0 1 j 17 106.8141502221 106.814150222053j -11409.2626876593 31.5101743155056j -528.214292372682 163.837311574697j 197.785707627318+163.837311574697j -1580.43017835433+1309.16148926693j -326.43017835433+1340.67166358244j 1379.8395453361 104.0018156126 1379.8395453361 104.0018156126 0 1 j 18 113.0973355292 113.097335529233j -12791.0073038119 33.3637139811237j -592.18488141436 173.474800490856j 133.81511858564+173.474800490856j -1469.39059705978+1904.88371838905j -215.39059705978+1938.24743237017j 1950.1785093656 96.6361333623 1950.1785093656 96.6361333623 0 1 j 19 119.3805208364 119.380520836412j -14251.708755173 35.2172536467415j -659.810932686982 183.112289407014j 66.189067313018+183.112289407014j -920.222993577531+2545.80017455264j 333.777006422469+2581.01742819938j 2602.5099528504 82.8844910091 2602.5099528504 82.8844910091 0 1 j 20 125.6637061436 125.663706143592j -15791.367041743 37.0707933123596j -731.092446190564 192.749778323173j -5.09244619056403+192.749778323173j 72.1952919609903+2732.60158295681j 1326.19529196099+2769.67237626917j 3070.8108089376 64.6109041296 3070.8108089376 64.6109041296 0 1 j 21 131.9468914508 131.946891450771j -17409.9821635215 38.9243329779774j -806.02942192509 202.387267239331j -80.02942192509+202.387267239331j 890.558591266053+2252.14321517345j 2144.55859126605+2291.06754815143j 3138.1717705641 47.0354143872 3138.1717705641 47.0354143872 0 1 j 22 138.230076758 138.230076757951j -19107.554120509 40.7778726435955j -884.621859890582 212.02475615549j -158.621859890582+212.02475615549j 1192.40260157939+1593.84634005324j 2446.40260157939+1634.62421269684j 2942.2579774298 33.8532108351 2942.2579774298 33.8532108351 0 1 j 23 144.5132620651 144.51326206513j -20884.0829127049 42.6314123092133j -966.869760087011 221.662245071648j -240.869760087011+221.662245071648j 1184.82347471426+1090.34289453306j 2438.82347471426+1132.97430684227j 2689.1431201745 24.9939064944 2689.1431201745 24.9939064944 0 1 j 24 150.7964473723 150.79644737231j -22739.5685401099 44.4849519748315j -1052.77312251441 231.299733987807j -326.77312251441+231.299733987807j 1074.58205541391+760.621135706617j 2328.58205541391+805.106087681448j 2463.8364802108 19.1312171167 2463.8364802108 19.1312171167 0 1 j 25 157.0796326795 157.07963267949j -24674.0110027235 46.3384916404495j -1142.33194717276 240.937222903966j -416.33194717276+240.937222903966j 948.377986322811+548.839837633349j 2202.37798632281+595.178329273799j 2281.3824839944 15.1688949979 2281.3824839944 15.1688949979 0 1 j 26 163.3628179867 163.362817986669j -26687.4103005455 48.1920313060673j -1235.54623406205 250.574711820124j -509.54623406205+250.574711820124j 832.96750719587+409.620519432031j 2086.96750719587+457.812550738098j 2136.5920779842 12.4107350769 2136.5920779842 12.4107350769 0 1 j 27 169.6460032938 169.646003293849j -28779.7664335766 50.0455709716854j -1332.4159831823 260.212200736283j -606.4159831823+260.212200736283j 734.014862631273+314.9646910296j 1988.01486263127+365.010262001285j 2021.2460477164 10.435803463 2021.2460477164 10.435803463 0 1 j 28 175.929188601 175.929188601028j -30951.0794018161 51.8991106373033j -1432.9411945335 269.849689652441j -706.9411945335+269.849689652441j 650.753909678652+248.402189495799j 1904.75390967865+300.301300133102j 1928.2811847077 8.986880117 1928.2811847077 8.986880117 0 1 j 29 182.2123739082 182.212373908208j -33201.3492052646 53.7526503029214j -1537.12186811566 279.4871785686j -811.12186811566+279.4871785686j 580.848393225313+200.142154933861j 1834.84839322531+253.894805236782j 1852.331287391 7.9023317761 1852.331287391 7.9023317761 0 1 j 30 188.4955592154 188.495559215388j -35530.5758439218 55.6061899685395j -1644.95800392877 289.12466748476j -918.95800392877+289.12466748476j 521.897179007009+164.200483260965j 1775.89717900701+219.806673229504j 1789.4484524572 7.0773497905 1789.4484524572 7.0773497905 0 1 j 31 194.7787445226 194.778744522567j -37938.7593177874 57.4597296341573j -1756.44960197282 298.762156400917j -1030.44960197282+298.762156400917j 471.837575960174+136.801655699568j 1725.83757596017+194.261385333725j 1736.7362564384 6.441887701 1736.7362564384 6.441887701 0 1 j 32 201.0619298297 201.061929829747j -40425.8996268621 59.3132692997754j -1871.59666224785 308.399645317077j -1145.59666224785+308.399645317077j 428.998668049641+115.488322747386j 1682.99866804964+174.801592047161j 1692.052042119 5.9478219075 1692.052042119 5.9478219075 0 1 j 33 207.3451151369 207.345115136926j -42991.9967711451 61.1668089653932j -1990.3991847538 318.037134233234j -1264.3991847538+318.037134233234j 392.054193616799+98.6142617818021j 1646.0541936168+159.781070747195j 1653.7909175263 5.5612632313 1653.7909175263 5.5612632313 0 1 j 34 213.6283004441 213.628300444106j -45637.0507506372 63.0203486310113j -2112.85716949073 327.674623149394j -1386.85716949073+327.674623149394j 359.95641067641+85.0473890270281j 1613.95641067641+148.067737658039j 1620.734201064 5.2578159925 1620.734201064 5.2578159925 0 1 j 35 219.9114857513 219.911485751286j -48361.0615653381 64.8738882966294j -2238.97061645861 337.312112065553j -1512.97061645861+337.312112065553j 331.875619432432+73.9906412695887j 1585.87561943243+138.864529566218j 1591.9437294961 5.0195717531 1591.9437294961 5.0195717531 0 1 j 36 226.1946710585 226.194671058465j -51164.0292152472 66.7274279622472j -2368.73952565742 346.949600981711j -1642.73952565742+346.949600981711j 307.150996993583+64.870853950757j 1561.15099699358+131.598281913004j 1566.6877618774 4.8331530689 1566.6877618774 4.8331530689 0 1 j 37 232.4778563656 232.477856365645j -54045.9537003654 68.5809676278653j -2502.16389708721 356.58708989787j -1776.16389708721+356.58708989787j 285.252379593042+57.2679785307736j 1539.25237959304+125.848946158639j 1544.388502072 4.6884100573 1544.388502072 4.6884100573 0 1 j 38 238.7610416728 238.761041672824j -57006.835020692 70.4345072934831j -2639.24373074793 366.224578814028j -1913.24373074793+366.224578814028j 265.75106783814+50.8688837309582j 1519.75106783814+121.303391024441j 1524.5844748223 4.5775330631 1524.5844748223 4.5775330631 0 1 j 39 245.04422698 245.044226980004j -60046.6731762277 72.2880469591012j -2779.97902663962 375.862067730187j -2053.97902663962+375.862067730187j 248.297635174104+45.4365216775062j 1502.2976351741+117.724568636607j 1506.9032015064 4.4944366802 1506.9032015064 4.4944366802 0 1 j 40 251.3274122872 251.327412287183j -63165.4681669717 74.141586624719j -2924.36978476224 385.499556646345j -2198.36978476224+385.499556646345j 232.605038173428+40.7889244617054j 1486.60503817343+114.930511086424j 1491.041100004 4.4343244913 1491.041100004 4.4343244913 0 1 j 41 257.6105975944 257.610597594363j -66363.2199929248 75.9951262903371j -3072.41600511584 395.137045562504j -2346.41600511584+395.137045562504j 218.43570358994+36.7846274376374j 1472.43570358994+112.779753727974j 1476.7485141544 4.3933764915 1476.7485141544 4.3933764915 0 1 j 42 263.8937829015 263.893782901543j -69639.9286540867 77.8486659559552j -3224.11768770039 404.774534478663j -2498.11768770039+404.774534478663j 205.591594046086+33.3123784289506j 1459.59159404609+111.161044384906j 1463.81843109 4.3685212785 1463.81843109 4.3685212785 0 1 j 43 270.1769682087 270.176968208722j -72995.5941504568 79.702205621573j -3379.47483251587 414.412023394821j -2653.47483251587+414.412023394821j 193.906510922586+30.2837579449241j 1447.90651092259+109.985963566497j 1452.0778823994 4.3572677615 1452.0778823994 4.3572677615 0 1 j 44 276.4601535159 276.460153515902j -76430.2164820361 81.5557452871911j -3538.48743956233 424.04951231098j -2812.48743956233+424.04951231098j 183.240086093553+27.6278101906421j 1437.24008609355+109.183555477833j 1441.3813214625 4.357579285 1441.3813214625 4.357579285 0 1 j 45 282.7433388231 282.743338823081j -79943.7956488236 83.4092849528089j -3701.15550883972 433.687001227138j -2975.15550883972+433.687001227138j 173.47305661153+25.2870848236434j 1427.47305661153+108.696369776452j 1431.6054722424 4.3677783963 1431.6054722424 4.3677783963 0 1 j 46 289.0265241303 289.026524130261j -83536.3316508203 85.262824618427j -3867.47904034808 443.324490143297j -3141.47904034808+443.324490143297j 164.503520775473+23.2146828095607j 1418.50352077547+108.477507427988j 1422.6452853998 4.3864740297 1422.6452853998 4.3864740297 0 1 j 47 295.3097094374 295.309709437441j -87207.8244880258 87.1163642840451j -4037.4580340874 452.961979059457j -3311.4580340874+452.961979059457j 156.243950320699+21.3720265287418j 1410.2439503207+108.488390812787j 1414.4107360867 4.4125052852 1414.4107360867 4.4125052852 0 1 j 48 301.5928947446 301.59289474462j -90958.2741604395 88.9699039496629j -4211.09249005764 462.599467975614j -3485.09249005764+462.599467975614j 148.618789407105+19.7271587790112j 1402.6187894071+108.697062728674j 1406.824267577 4.4448976238 1406.824267577 4.4448976238 0 1 j 49 307.8760800518 307.8760800518j -94787.6806680624 90.823443615281j -4388.38240825886 472.236956891774j -3662.38240825886+472.236956891774j 141.56251226633+18.253432479321j 1395.56251226633+109.076876094602j 1399.8187348874 4.4828284464 1399.8187348874 4.4828284464 0 1 j 50 314.159265359 314.159265358979j -98696.0440108934 92.6769832808988j -4569.32778869101 481.874445807931j -3843.32778869101+481.874445807931j 135.018041859339+16.9284920964809j 1389.01804185934+109.60547537738j 1393.3357387376 4.5255998337 1393.3357387376 4.5255998337 3.31E-03 R= 32.4592933267Sheet2 等效活塞面积 RubberK0 RubberK1 流道截面积 流道长度 流体密度 流体阻尼系数 PistonArea(mm^2) K0 K1 Area_channel(mm^2) L_channel(mm) ρg/mm^3 fluiddampingcoeff 3310 528 726 33.1 139.87 0.001 1.40E+08 F kd phrase 1 526.4229988269 1.2597433161 2 521.6652258373 2.5746334002 3 513.6480329812 4.0065014515 4 502.247262906 5.6320441279 5 487.3093692772 7.5544972683 6 468.6892840055 9.9219811613 7 446.3372868597 12.9578994635 8 420.4973347362 17.0120206963 9 392.1606834281 22.6417508332 10 364.0901657443 30.7089241003 11 342.9489777666 42.3295225976 12 342.5051603236 58.0653437147 13 384.1564196011 75.9230283439 14 489.463594681 91.3520061424 15 675.3144265822 101.3079600496 16 962.0878867138 105.4424026159 17 1379.8395453361 104.0018156126 18 1950.1785093656 96.6361333623 19 2602.5099528504 82.8844910091 20 3070.8108089376 64.6109041296 21 3138.1717705641 47.0354143872 22 2942.2579774298 33.8532108351 23 2689.1431201745 24.9939064944 24 2463.8364802108 19.1312171167 25 2281.3824839944 15.1688949979 26 2136.5920779842 12.4107350769 27 2021.2460477164 10.435803463 28 1928.2811847077 8.986880117 29 1852.331287391 7.9023317761 30 1789.4484524572 7.0773497905 31 1736.7362564384 6.441887701 32 1692.052042119 5.9478219075 33 1653.7909175263 5.5612632313 34 1620.734201064 5.2578159925 35 1591.9437294961 5.0195717531 36 1566.6877618774 4.8331530689 37 1544.388502072 4.6884100573 38 1524.5844748223 4.5775330631 39 1506.9032015064 4.4944366802 40 1491.041100004 4.4343244913 41 1476.7485141544 4.3933764915 42 1463.81843109 4.3685212785 43 1452.0778823994 4.3572677615 44 1441.3813214625 4.357579285 45 1431.6054722424 4.3677783963 46 1422.6452853998 4.3864740297 47 1414.4107360867 4.4125052852 48 1406.824267577 4.4448976238 49 1399.8187348874 4.4828284464 50 1393.3357387376 4.5255998337