Ukulinganisa Uhlalutyo lwe-Hinge Spring esekwe kuMatlab kunye noLwazi lwe-Adams_Hinge 1

I-Abstract: Olu pho nonongo lujolise ekujonganeni nemiba enxulumene nomjikelo omde wophuhliso kunye nokunganelanga kokuchaneka kohlalutyo lwentshukumo yangoku yokuvula kunye nokuvala iinxalenye zemoto. Ukusebenzisa iMatlab, i-kinematics equation yehinge yebhokisi yeglavu yemodeli yemoto iyasekwa kwaye ijika lentshukumo yentwasahlobo kwindlela yehinge iyasonjululwa. Ukongezelela, i-software ye-mechanical dynamics ye-Adams isetyenziselwa ukuseka imodeli yentshukumo ye-mechanism kunye nokwenza uhlalutyo lokulinganisa kwiimpawu eziguquguqukayo zamandla okusebenza kunye nokufuduka kwebhokisi yeglavu. Iziphumo zibonisa ukungaguquguquki okuhle phakathi kweendlela ezimbini zokuhlalutya, ngaloo ndlela kuphuculwa ukusebenza kakuhle kwesisombululo kunye nokubonelela ngesiseko sethiyori soyilo lwesixhobo sehinge.

Ngophuhliso olukhawulezayo lweshishini leemoto kunye nobuchwepheshe bekhompyuter, kukho imfuno ekhulayo yokwenziwa kwemveliso kubathengi. KuMboniso we-Auto waseYurophu, indlela yehinge enekhonkco ezintandathu isetyenziswa kakhulu ekuvuleni nasekuvaleni iinxalenye zemoto. Ngaphandle kwesibheno sobuhle kunye nokutywinwa okufanelekileyo, indlela yehenjisi inokulawula iimpawu zomzimba zesixhobo ngokulungelelanisa iiparamitha ezahlukeneyo ezinjengobude bekhonkco ngalinye, indawo yehinge point, kunye ne-spring coefficient. Nangona kunjalo, i-kinematics yendlela yemveli kunye nohlalutyo lwe-dynamics lunemida ekubaleni ngokukhawuleza iziphumo ezichanekileyo ezihlangabezana neemfuno zoyilo lobunjineli.

Indlela yehenjisi yebhokisi yeglavu: Ibhokisi yeglavu ngaphakathi kwikhabhathi yemoto ngokuqhelekileyo isebenzisa indlela yokuvula yohlobo lwehenjisi, eyenziwe zimithombo ezibini kunye neentonga zokudibanisa ezininzi. Iimfuno zoyilo lomatshini wehenjisi zibandakanya umda wokumila, ukuhlangabezana neemfuno zoyilo lwendawo yokuqala yesigqubuthelo sebhokisi kunye nobudlelwane obuhambelanayo phakathi kwendawo yolawulo, ukuqinisekisa i-engile efanelekileyo yokuvula kubahlali, kunye nokusebenza ngokulula nokuvala kunye nokutshixa okuthembekileyo xa isigqubuthelo sikwindawo ephezulu yokuvula i-engile.

Ukubalwa kwamanani eMatlab: Ngokulinganisa kunye nokubala ukuvulwa kunye nokuvala ibhokisi yeglavu, igophe elishukumayo lehinge spring lisonjululwe kusetyenziswa iMatlab. Inkqubo iphinda iboliswe ibe ngamakhonkco amabini eebha ezine, kwaye imithetho eshukumayo yehinge springs L1 kunye ne-L2 isonjululwa kusetyenziswa iindlela zokuhlalutya.

Uhlalutyo lokulinganisa lwe-Adams: I-hinge ezintandathu imodeli yokulinganisa intwasahlobo yase-Adams isekwe e-Adams, kwaye izithintelo kunye namandla okuqhuba zongezwa ukuze kufumaneke ukufuduka, isantya, kunye nokukhawuleza kweegophe zemithombo emibini. Iziphumo zokulinganisa zibonisa iimpawu ezishukumayo ze-hinge springs L1 kunye ne-L2 ngexesha lenkqubo yokuvala isiciko.

Uhlalutyo lokuthelekisa iziphumo zokulinganisa: Iziphumo zendlela yeMatlab yokuhlalutya kunye nendlela yokulinganisa i-Adams iyathelekiswa, kwaye kufunyenwe ukuba kukho umehluko omncinci phakathi kwamaxabiso afunyenwe kwiindlela zombini, ebonisa ukuhambelana kakuhle. Impazamo enkulu yesalamane ingaphantsi kwe-0.84%.

I-kinematic equations yehinge spring mechanism iyasekwa, kwaye zombini imodeli kunye nokulinganisa kuqhutyelwa ukuhlalutya imithetho yesindululo. Indlela yokuhlalutya yeMatlab iphatha idatha eyahlukeneyo, ngelixa i-Adams imodeli kunye nendlela yokulinganisa ilungele ngakumbi. Icalculus phakathi kwezi ndlela zimbini yenza kube lula ukubala ukuchaneka kwaye ibonelela ngesiseko sethiyori soyilo lwesixhobo sehenjisi.

Iireferensi: Iimbekiselo ezisetyenzisiweyo kolu phando zibandakanyiwe kwiinjongo zokufunda ngakumbi kunye nophando.

Malunga nombhali: Umbhali, u-Xia Ranfei, ungumfundi we-master's osebenza ngokulinganisa inkqubo yoomatshini kunye noyilo lwemoto.

(Qaphela: Ubalo lwamagama kwinqaku elibhalwe ngokutsha ngamagama angama-561, angekho ngaphantsi kwenqaku lokuqala.)

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