MICROCHIP v4.2 Ntuziaka onye njikwa ngwa ngwa IQ PI

Onye na-ahụ maka PI bụ ihe njikwa mechiri emechi nke a na-ejikarị eme ihe maka ịchịkwa usoro usoro mbụ. Ọrụ bụ isi nke onye njikwa PI bụ ime nha nzaghachi iji soro ntinye ntụaka. Onye na-ahụ maka PI na-arụ ọrụ a na-achịkwa mmepụta ya ruo mgbe njehie dị n'etiti nrịbama na nzaghachi na-aghọ efu.

Enwere ihe abụọ na-enye aka na mmepụta: okwu nhata na okwu ọnụ, dị ka egosiri na foto a. Usoro nha nha na-adabere naanị na uru ozugbo nke mgbaama njehie ahụ, ebe okwu mkpakọ dabere na ụkpụrụ dị ugbu a na nke gara aga nke njehie.

Ọgụgụ 1. Onye njikwa PI na ngalaba na-aga n'ihu

Ebee,
y (t) = PI njikwa mmepụta
e (t) = ntụaka (t) - nzaghachi (t) bụ njehie n'etiti ntụnye aka na nzaghachi
Iji mejuputa onye na-ahụ maka PI na ngalaba dijitalụ, a ga-ewepụrịrị ya. Ụdị ihe nleba anya nke onye na-ahụ maka PI dabere na usoro njide efu ka egosiri na foto a.

Ọgụgụ 2. PI Controller dabere na Zero Order Hold Method

Nchịkọta

Atụmatụ (Jụọ ajụjụ)
Onye njikwa ngwa ID IQ PI nwere atụmatụ isi ndị a:

Na-agbakọ d-axis ugbu a, q-axis ugbua na ọsọ moto

PI njikwa algọridim na-agba ọsọ maka otu paramita n'otu oge
Agụnyere ọrụ mgbochi ikuku na akpaaka

Mmejuputa IP Core na Libero Design Suite (Jụọ ajụjụ)
A ga-etinyerịrị isi IP na katalọgụ IP nke ngwanrọ Libero SoC. A na-eme nke a na-akpaghị aka site na ọrụ mmelite IP katalọgụ dị na ngwanrọ Libero SoC, ma ọ bụ enwere ike iji aka budata isi IP na katalọgụ ahụ. Ozugbo etinyere isi IP na Libero SoC software IP Catalog, enwere ike ịhazi isi ya, mepụta ya na ozugbo n'ime ngwa SmartDesign maka itinye na ndepụta ọrụ Libero.

Iji ngwaọrụ na arụ ọrụ

(Jụọ ajụjụ)

Tebụlụ na-esonụ na-edepụta ojiji ngwaọrụ eji maka Speed ID IQ PI Controller.
Tebụl 1. Ngwa ngwa ID IQ PI Controller Utility

Ihe dị mkpa:

A na-ejide data dị na tebụl bu ụzọ site na iji nhazi nhazi na nhazi nhazi. Edobere isi iyi elekere CDR ka ọ bụrụ Raara onwe ya na ụkpụrụ nhazi ndị ọzọ agbanwebeghị.

A na-amachibido elekere na 200 MHz ka ọ na-eme nyocha oge iji nweta ọnụọgụ ọrụ.

1. Nkọwa ọrụ (Jụọ ajụjụ)

Akụkụ a na-akọwa nkọwa mmejuputa iwu nke Speed ID IQ PI Controller.
Ọnụọgụ na-esonụ na-egosi eserese ngọngọ ọkwa-usoro nke Njikwa Speed ID IQ PI.
Ọgụgụ 1-1. Eserese ihe ngbochi sistemụ-ọkwa nke njikwa ọsọ ID IQ PI

Mara: Onye njikwa ọsọ ID IQ PI na-eme algọridim onye njikwa PI maka ọnụọgụ atọ - d-axis ugbu a, q-axis ugbu a na ọsọ moto. Emebere ngọngọ ahụ iji belata iji akụrụngwa akụrụngwa. Ihe mgbochi ahụ na-enye ohere ka PI njikwa algọridim na-agba ọsọ maka otu paramita n'otu oge.

1.1 Mgbochi windo na mmalite (Jụọ ajụjụ)
Onye na-ahụ maka PI nwere opekempe na oke oke nke mmepụta iji dobe mmepụta n'ime ụkpụrụ bara uru. Ọ bụrụ nrịbama mperi na-abụghị efu na-adịgide ruo ogologo oge, akụkụ nke njikwa na-aga n'ihu na-abawanye ma nwee ike iru uru nke ejiri obere obosara ya kpachie. A na-akpọ ihe a na-akpọ integrator windup na a ga-ezere iji nweta nzaghachi dị ike kwesịrị ekwesị. Onye na-ahụ maka PI IP nwere ọrụ mgbochi-windup na-akpaghị aka, nke na-egbochi ntinye ngwa ngwa ngwa njikwa PI ruru saturation.

N'ime ngwa ụfọdụ, dị ka njikwa moto, ọ dị mkpa ịmalite onye njikwa PI ka ọ bụrụ uru kwesịrị ekwesị tupu ịmalite ya. Ịmalite onye na-ahụ maka PI ka ọ bụrụ ezigbo uru na-ezere arụrụ arụ. Ihe mgbochi IP nwere ntinye aka iji mee ma ọ bụ gbanyụọ njikwa PI. Ọ bụrụ na agbanyụrụ, nsonaazụ ya na ntinye otu, ma mgbe agbanyere nhọrọ a,
mmepụta bụ PI agbakọrọ ọnụ ahịa.

1.2 Nkesa oge nke njikwa PI (Jụọ ajụjụ)
Na algọridim nke Field Oriented Control (FOC), enwere njikwa PI atọ maka Ọsọ, d-axis ugbu a ID, na q-axis ugbu a Iq. Ntinye nke otu onye na-ahụ maka PI dabere na mmepụta nke onye njikwa PI nke ọzọ, yabụ a na-egbu ha n'usoro. N'oge ọ bụla, enwere naanị otu ihe njikwa PI na-arụ ọrụ. N'ihi ya, kama iji njikwa PI atọ dị iche iche, otu onye njikwa PI na-ekekọrịta oge maka Ọsọ, Id na Iq maka iji akụrụngwa kacha mma.

Modul Speed_Id_Iq_PI na-enye ohere ikesa onye njikwa PI site na mmalite na akara ngosi maka ọsọ ọ bụla, Id na Iq. Enwere ike ịhazi usoro nlegharị anya Kp, Ki, na opekempe na oke kachasị nke ihe njikwa ọ bụla n'onwe ya site na ntinye kwekọrọ.

2. IQ PI Controller Parameters ọsọ ọsọ na akara ngosi (Jụọ ajụjụ)

Akụkụ a na-atụle paramita dị na Speed ID IQ PI Controller GUI configurator na akara I/O.

2.1 Ntọala nhazi (Jụọ ajụjụ)
Tebụlụ na-esote depụtara nkọwa nke paramita nhazi ejiri na mmejuputa ngwaike nke Speed ID IQ PI Controller. Ndị a bụ parampat ma nwee ike ịdịgasị iche dịka ihe ngwa chọrọ.

Isiokwu 2-1. Nhazi nhazi

2.2 Ntinye na ntinye aka (Jụọ ajụjụ)
Tebụlụ na-esote depụtara ntinye na ọdụ ụgbọ mmiri nke Speed ID IQ PI Controller.

Tebụl 2-2. Ntinye na ntinye nke Speed ID IQ PI Controller

3. Eserese oge (Jụọ ajụjụ)

Akụkụ a na-atụle eserese oge njikwa ọsọ ID IQ PI.
Ọgụgụ na-esonụ na-egosi eserese oge nke Speed ID IQ PI Controller.

Ọgụgụ 3-1. Eserese oge njikwa ngwa ID IQ PI

4. Testbench

(Jụọ ajụjụ)
A na-eji testbench jikọtara ọnụ iji nyochaa ma nwalee Speed ID IQ PI Controller nke a na-akpọ dị ka testbench onye ọrụ. A na-enye Testbench iji lelee ọrụ nke Speed ID IQ PI Controller IP.

4.1 Simulation (Jụọ ajụjụ)
Usoro ndị a na-akọwa otu esi eme ka isi na-eji testbench:
1. Gaa Libero SoC katalọgụ taabụ, gbasaa Solutions-MotorControl, ugboro abụọ pịa Speed ID IQ PI Controller, wee pịa OK. Edepụtara akwụkwọ ejikọtara na IP n'okpuru Documentation.

Ihe dị mkpa: Ọ bụrụ na ịhụghị taabụ katalọgụ, gaa na View > Menu Windows wee pịa katalọgụ ka a hụ ya.

Ọgụgụ 4-1. Ọsọ ID IQ PI Onye njikwa IP Core na Libero SoC Catalog

2. Na taabụ Stimulus Hierarchy, họrọ testbench (speed_id_iq_pi_controller_tb.v), pịa aka nri wee pịa Simulate Pre-Synth Design> Mepee Interactively.
Ihe dị mkpa: Ọ bụrụ na ịhụghị taabụ Stimulus Hierarchy, gaa na View > Menu Windows wee pịa Stimulus Hierarchy iji mee ka a hụ ya.

Ọgụgụ 4-2. Na-eme atụmatụ tupu synthesis

ModelSim meghere ya na testbench file, dị ka e gosiri na foto na-esonụ.

Ọgụgụ 4-3. Ohere Simulation Model

Ihe dị mkpa: Ọ bụrụ na akwụsịla ịme anwansị n'ihi oke oge ịgba ọsọ akọwapụtara na .do file, jiri ọsọ-niile iwu imezu simulation.

5. Akụkọ ngbanwe (Jụọ ajụjụ)

Akụkọ ngbanwe ahụ na-akọwa mgbanwe ndị etinyere na akwụkwọ ahụ. Edepụtara mgbanwe ndị a site na ntughari, malite na mbipụta kachasị ugbu a.

Isiokwu 5-1. Akụkọ ngbanwe

Nkwado FPGA Microchip

(Jụọ ajụjụ)

Otu ngwaahịa Microchip FPGA na-eji ọrụ nkwado dị iche iche kwado ngwaahịa ya, gụnyere ọrụ ndị ahịa,
Ebe Nkwado nka na ụzụ ndị ahịa, a websaịtị, na ụlọ ahịa ahịa zuru ụwa ọnụ. A na-atụ aro ka ndị ahịa gaa na akụrụngwa Microchip n'ịntanetị tupu ha akpọtụrụ nkwado n'ihi na o yikarịrị ka azaghachila ajụjụ ha.

Kpọtụrụ Ụlọ Ọrụ Nkwado nka na ụzụ site na websaịtị na www.microchip.com/support. Kwuo nọmba akụkụ ngwaọrụ FPGA, họrọ udi ikpe dabara adaba, wee bulite imewe files mgbe ị na-ekepụta ikpe nkwado teknụzụ. Kpọtụrụ ọrụ ndị ahịa maka nkwado ngwaahịa na-abụghị teknụzụ, dị ka ọnụ ahịa ngwaahịa, nkwalite ngwaahịa, mmelite ozi, ọkwa ịtụ na ikike.

Site na North America, kpọọ 800.262.1060
Site na ụwa ndị ọzọ, kpọọ 650.318.4460
Fax, si n'ebe ọ bụla n'ụwa, 650.318.8044

Ozi Microchip

(Jụọ ajụjụ)

Microchip Websaịtị (Jụọ ajụjụ)
Microchip na-enye nkwado ntanetị site na anyị websaịtị na www.microchip.com/. Nke a weba na-eji saịtị eme ihe files na ozi dị mfe maka ndị ahịa. Ụfọdụ ọdịnaya dị gụnyere:

Nkwado ngwaahịa – Ibé akwụkwọ data na errata, ndetu ngwa na sampmmemme, akụrụngwa imewe, ntuziaka onye ọrụ na akwụkwọ nkwado ngwaike, ewepụtara sọftụwia kacha ọhụrụ yana sọftụwia echekwara
Nkwado nka na ụzụ izugbe - Ajuju a na-ajụkarị (FAQ), arịrịọ nkwado teknụzụ, otu mkparịta ụka n'ịntanetị, ndepụta ndị otu mmemme mmebe Microchip
Azụmahịa nke Microchip – ntuziaka onye na-ahọpụta ngwaahịa na ịtụ iwu, mbipụta akwụkwọ akụkọ Microchip kacha ọhụrụ, ndepụta nke nzukọ ọmụmụ na mmemme, ndepụta nke ụlọ ahịa Microchip, ndị nkesa na ndị nnọchi anya ụlọ ọrụ mmepụta ihe.

Ọrụ ngosi mgbanwe ngwaahịa

(Jụọ ajụjụ)

Ọrụ ngosi mgbanwe ngwaahịa Microchip na-enyere ndị ahịa aka ugbu a na ngwaahịa Microchip. Ndị debanyere aha ga-enweta ọkwa email mgbe ọ bụla enwere mgbanwe, mmelite, nlegharị anya ma ọ bụ errata metụtara ezinụlọ ngwaahịa akọwapụtara ma ọ bụ ngwa mmepe nke mmasị.

Ka ịdebanye aha, gaa na www.microchip.com/pcn ma soro ntuziaka ndebanye aha.

Nkwado ndị ahịa (Jụọ ajụjụ)

Ndị na-eji ngwaahịa Microchip nwere ike ịnweta enyemaka site na ọtụtụ ọwa:

Onye nkesa ma ọ bụ onye nnọchi anya
Ụlọ ọrụ ire ahịa mpaghara
Injinia Ngwọta agbakwunyere (ESE)

Nkwado ndị teknuzu

Ndị ahịa kwesịrị ịkpọtụrụ onye nkesa ha, onye nnọchi anya ma ọ bụ ESE maka nkwado. Ọfịs ahịa mpaghara dịkwa maka inyere ndị ahịa aka. Agụnyere ndepụta ụlọ ọrụ ahịa na ebe n'ime akwụkwọ a.

Nkwado nka na ụzụ dị site na websaịtị na: www.microchip.com/support

Njirimara nchedo koodu ngwaọrụ Microchip (Jụọ ajụjụ)

Rịba ama nkọwa ndị a nke njirimara nchedo koodu na ngwaahịa Microchip:

Ngwaahịa Microchip na-ezute nkọwapụta dị na mpempe data Microchip ha.

Microchip kwenyere na ezinaụlọ nke ngwaahịa ya nwere nchekwa mgbe ejiri ya n'ụzọ achọrọ, n'ime nkọwapụta ọrụ yana n'okpuru ọnọdụ nkịtị.
Ụkpụrụ Microchip na-eji ike na-echebe ikike ikike ọgụgụ isi ya. Mgbalị imebi njirimara nchedo koodu nke ngwaahịa Microchip bụ nke amachibidoro nke ọma ma nwee ike imebi iwu nwebiisinka nke Millennium Digital.
Ma Microchip ma ọ bụ ndị nrụpụta semiconductor ọ bụla enweghị ike ikwe nkwa nchekwa nke koodu ya. Nchedo koodu apụtaghị na anyị na-ekwe nkwa na ngwaahịa a "enweghị ike imebi". Nchekwa koodu na-agbanwe mgbe niile. Microchip agba mbọ na-aga n'ihu na-emeziwanye njirimara nchedo koodu nke ngwaahịa anyị.

Akwụkwọ Ozi Iwu

(Jụọ ajụjụ)

Enwere ike iji akwụkwọ a na ozi dị n'ime ya naanị site na ngwaahịa Microchip, gụnyere iji chepụta, nwalee ma jikọta ngwaahịa Microchip na ngwa gị. Iji ozi a n'ụzọ ọ bụla ọzọ mebiri usoro ndị a. A na-enye ozi gbasara ngwa ngwaọrụ naanị maka ịdị mma gị yana mmelite nwere ike dochie ya. Ọ bụ ọrụ gị ịhụ na ngwa gị dabara na nkọwapụta gị. Kpọtụrụ ụlọ ọrụ ịre ahịa Microchip mpaghara gị maka nkwado ọzọ ma ọ bụ nweta nkwado ọzọ na www.microchip.com/en-us/support/design-help/client-support-services.

Ozi a bụ MICROCHIP “DỊ KA Ọ BỤ”. MICROCHIP emeghị nnochite anya ma ọ bụ akwụkwọ ikike n'ụdị ọ bụla ma ekwupụta ma ọ bụ kwupụta ya, edere ma ọ bụ n'ọnụ, usoro iwu ma ọ bụ ọzọ, metụtara ozi ahụ gụnyere mana ọnweghị oke n'iwu ọ bụla na-akwadoghị, iwu na-akwadoghị. NA ahụ dị mma maka ebumnuche pụrụ iche, ma ọ bụ akwụkwọ ikike metụtara ọnọdụ ya, ogo ya, ma ọ bụ arụmọrụ ya.

Ọ BỤGHỊ ỌMỤNỤ Ọ BỤGHỊ MICROCHIP GA-AKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỤKWỌ Ọ BỤLA OZI Ọ BỤ Ọ BỤ Ọ BỤLA. AKWỤKWỌ NDỊ NDỊ DỊ MMADỤ N'ỤRỤ IKE MA Ọ BỤ NDỊ MMADỤ AHỤ. Ruo n'ụzọ zuru ezu iwu kwadoro, MICROCHIP'S TOTAL IBLIability na ebubo niile n'ụzọ ọ bụla metụtara ozi ahụ ma ọ bụ ojiji ya agaghị agafe ego nke ụgwọ, ma ọ bụrụ na ọ bụla, na ị kwụrụ ozugbo na-agwa ya.

Iji ngwaọrụ Microchip na nkwado ndụ yana/ma ọ bụ ngwa nchekwa bụ kpamkpam n'ihe ize ndụ nke onye zụrụ ya, onye na-azụ ya kwenyere ịgbachitere, kwụọ ụgwọ ma jide Microchip na-adịghị emerụ ahụ site na mmebi ọ bụla, nkwuputa, uwe, ma ọ bụ mmefu sitere na ụdị ojiji ahụ. Ọnweghị ikike ebugara, n'ezoghị ọnụ ma ọ bụ n'ụzọ ọzọ, n'okpuru ikike ikike ọgụgụ isi Microchip ọ gwụla ma ekwuputaghị ya.

Akara ụghalaahia

(Jụọ ajụjụ)
Aha Microchip na akara ngosi, akara Microchip, Adaptec, AVR, akara AVR, AVR Freaks, BestTime, BitCloud,
CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD,
maXStylus, maXTouch, MediaLB, megaAVR, Microsemi, akara microsemi, akara kacha, akara kacha, MPLAB, OptoLyzer,
PIC, picoPower, PICSTART, akara ngosi PIC32, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGnuity, SpyNIC, SST,
SST Logo, SuperFlash, Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, na XMEGA bụ
ụghalaahia edenyere nke Microchip Technology Incorporated na USA na obodo ndị ọzọ.

AgileSwitch, APT, ClockWorks, Ụlọ ọrụ Ngwọta Njikwa agbakwunyere, EtherSynch, Flashtec, Ọsọ Ọsọ
Njikwa, Ibu HyperLight, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus,
Akara ProASIC Plus, Kwụsị- Waya, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, Onye na-enye oge,
TrueTime, na ZL bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Incorporated na USA

Nkwụsị igodo dị n'akụkụ, AKS, Analog-maka-Digital Age, Capacitor ọ bụla, AnyIn, Anyout, Augmented Switching,
BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion,
CryptoController, dsPICDEM, dsPICDEM.net, Nkezi ndakọrịta, DAM, ECAN, Espresso T1S,

EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, ọgụgụ isi Ndekota, IntelliMOS,
Njikọ Inter-Chip, JitterBlocker, Knob-on-Ngosipụta, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM,
MPF, MPLAB akara ngosi, MPLIB, MPLINK, MultiTRAK, NetDetach, Code Generation ihe niile, PICDEM,
PICDEM.net, PICkit, PICtail, PowerSmart, PureSilicon, QMatrix, REAL ICE, Ripple Blocker, RTAX, RTG4, SAM ICE, Serial Quad I/O, simpleMAP, SimpliPHY, SmartBuffer, SmartHLS, SMART-IS, storClad, SQI, SuperSwitcher ,
SuperSwitcher II, Switchtec, SynchroPHY, ngụkọta ntachi obi, oge ntụkwasị obi, TSHARC, USBCheck, VariSense,
VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, na ZENA bụ ụghalaahịa nke teknụzụ Microchip

Ejikọtara ya na USA na obodo ndị ọzọ.
SQTP bụ akara ọrụ Microchip Technology Incorporated na USA
Akara Adaptec, Frequency on Demand, Silicon Storage Technology, na Symmcom bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Inc. na obodo ndị ọzọ.
GestIC bụ ụghalaahịa edenyere n'akwụkwọ ikikere nke Microchip Technology Germany II GmbH & Co.KG, onye enyemaka Microchip Technology Inc., na mba ndị ọzọ.
ụghalaahịa ndị ọzọ niile a kpọtụrụ aha n'ime ebe a bụ akụ nke ụlọ ọrụ ha.
© 2023, Microchip Technology Incorporated na ndị enyemaka ya. Ikike niile echekwabara.
ISBN: 978-1-6683-2179-9

Sistemụ Njikwa Ogo

(Jụọ ajụjụ)
Maka ozi gbasara Sistemụ Njikwa Ogo nke Microchip, biko gaa na www.microchip.com/quality.

Ahịa na Ọrụ zuru ụwa ọnụ

Gụkwuo maka akwụkwọ ntuziaka a wee budata PDF:

Akwụkwọ / akụrụngwa

MICROCHIP v4.2 Onye njikwa ngwa ID IQ PI [pdf] Ntuziaka onye ọrụ
v4.2 Ọsọ ID IQ PI Controller, v4.2, Ọsọ ID IQ PI Controller, IQ PI Controller, PI Controller, Controller

Ntụaka

Akwụkwọ ntuziaka onye ọrụ