Yuav Ua Li Cas Optimize Multi-Sensor Average Value Control nyob rau hauv Kub Runner Systems

Txhawm rau txhawm rau txhim kho ntau yam -sensor tus nqi nruab nrab ntawm kev tswj hwm hauv cov tshuab kub khiav, plaub qhov teeb meem tseem ceeb yuav tsum tau hais txog: kev teeb tsa, kev ntsuas, kev hloov kho, thiab kev saib xyuas. Txhim kho qhov ntsuas kub ntsuas precision thiab tswj kev ruaj ntseg yog lub hom phiaj kawg. Cov hauv qab no yog cov txheej txheem optimization tshwj xeeb:

1. Optimizing Sensor Placement: Tiv thaiv spatial cuam tshuam thiab txhim kho kev sawv cev

Kev txwv tsis pub siv: Tsuas yog tsim nyog rau siab - cov pwm khiav nrog cov kab uas hla ntau dua 8 hli thiab cov neeg ua haujlwm kub kub. Txhawm rau kom txo qis cov txheej txheem tsis muaj zog thiab muaj kev cuam tshuam ntau ntxiv, cov neeg ua haujlwm me me yuav tsum ua qhov tseem ceeb rau kev txhim kho ib qho - taw tes rau qhov chaw es tsis txhob yuam ntau lub sensors.

Layered Differentiated Placement: Ob lub sensors ib lub channel txaus; peb lub sensors kim dua thiab muab nqi me ntsis. Ib lub sensor yog nyob rau hauv lub ntsiab khiav qhov qis -shear cheeb tsam (60% -70% qhov hnyav), thaum lwm qhov yog nyob ze rau lub nozzle sab kab noj hniav (30% -40% qhov hnyav). Txhawm rau tiv thaiv kev cuam tshuam ntawm kev sib cuam tshuam hauv kev ua cua sov, khaws qhov kev ncua deb ntawm ob lub sensors tsawg kawg 10 hli.

Strict Symmetry Requirements: Txhawm rau kom tsis txhob muaj qhov ntsuas kub tsis txaus los ntawm kev hloov pauv hauv cov ntsiab lus ntsuas, txhua txoj hauv kev hauv ntau- kab noj hniav pwm yuav tsum muaj tib tus lej ntawm cov sensors, kev teeb tsa qhov tob, thiab kev ncua deb ntawm lub rhaub, nrog rau kev ua yuam kev hauv ± 1mm.

2. Optimizing Consistency Calibration: Tshem Tawm Ib Tug Deviations thiab Guaranteeing Tag Nrho Qhov Tseeb

Kev Ntsuam Xyuas Kev Sib Koom Tes thiab Kev Ntsuas Thaum Tuaj Txog: Tag nrho cov sensors raug ntsuas los ntawm kev siv lub sijhawm tas li -kub roj da dej tom qab kev yuav khoom ntawm tag nrho cov sensor. Txhawm rau tshem tawm cov tib neeg uas muaj qhov sib txawv loj thiab tshem tawm qhov sib txawv ntawm qhov chaw, cov sensors nrog kev sib txawv < ± 0.5℃raug xaiv rau kev ua khub.

Ua kom tiav Txoj Cai Hloov: Txhawm rau tiv thaiv kev sib xyaw qub thiab tshiab sensors thiab nce kev sib txawv, ib qho tshiab, calibrated sensor los ntawm tib batch yog siv los hloov cov txheej txheem tiav thaum lub sensor hauv ib qho channel tsis ua tiav vim kev laus.

Kev Tshawb Fawb Kev Ua Lag Luam Peb Hlis: Ob lub sensors nyob rau hauv tib lub channel muaj lawv qhov kev sib txawv ntawm kev soj ntsuam ib txhij thaum kuaj xyuas peb lub hlis twg. Cov txheej txheem tiav yuav tsum tau rov ua dua lossis hloov pauv yog tias qhov sib txawv ntau dua 1 degree.

3. Tswj Logic Optimization: Optimizing Deviation Reduction thiab Adapting rau Ntau Qhov System

Muab qhov hnyav nruab nrab qhov tseem ceeb thiab siv qhov yooj yim Arithmetic Nruab Nrab rau Cov Txheej Txheem Laus: Rau cov tswj kub tsis ntev los no nrog ntau yam kev txhawb nqa (cov hom xws li Gene thiab Master): Txo qhov cuam tshuam los ntawm kev sib txhuam hauv zos los ntawm kev siv qhov hnyav nruab nrab thiab teeb tsa qhov hnyav ntawm cov sensors nyob rau hauv siab -shear cheeb tsam rau 0.3 ~ 0.30} thiab nyob rau hauv qis; Rau cov laus tswj qhov kub thiab txias yam tsis muaj kev sib haum xeeb, ib qho - taw tes qhov sib txawv yog txo los ntawm 50% yam tsis tas yuav tsum muaj kev hloov pauv ntxiv vim tias tsuas yog ob lub sensors yuav tsum tau thiab qhov nruab nrab ntawm tus lej suav ncaj qha;

Deviation Compensation Correction: Ntsuas qhov ntsuas kub tiag tiag uas siv lub ntsuas kub kub tom qab xa mus. Txhawm rau tswj xyuas qhov yuam kev tag nrho nyob rau hauv +5 degree, qhia tus nqi them nyiaj ib txwm nyob hauv qhov ntsuas kub raws li qhov sib txawv ntawm qhov ntsuas tus nqi thiab qhov nruab nrab nyeem ntawv.

4. Txhim kho kev tu thiab kev tswj kom zoo: txo qis kev pheej hmoo thiab kev daws teeb meem

Tsim Ib Daim Ntawv Teev Npe Zoo: Txhawm rau tswj hwm tag nrho cov xwm txheej thiab txwv tsis pub tus kheej lub sensor tsis ua haujlwm los ntawm kev txo qhov tseeb tag nrho, nco ntsoov lub sijhawm yuav khoom, ntsuas qhov sib txawv, thiab cov ntaub ntawv pov thawj ntawm txhua lub channel sensor;

Txhim kho Cabling kom txo kev cuam tshuam: Txhawm rau txo qhov kev hloov pauv los ntawm cov teeb liab cuam tshuam, siv twisted-pair shielded cables rau ntau-sensor cov kab teeb liab thiab nruab lawv ntawm nws tus kheej kom tsis txhob muaj kev sib txuas nrog cov kab hluav taws xob;

Batch Centralized Testing: Thaum kuaj xyuas peb lub hlis twg, siv ntau -channel ntsuas kub ntsuas ntsuas qhov sib txawv ntawm txhua qhov ntsuas ib zaug. Qhov no tshem tawm qhov xav tau ntawm tus kheej qhov ntsuas ntsuas thiab txuag ib puag ncig 60% ntawm lub sijhawm tu.