MICROCHIP v4.2 Speed ID IQ PI Controller Guide Guide

Mookameli oa PI ke mochine o sebelisoang haholo o koetsoeng oa ho laola tsamaiso ea pele. Mosebetsi oa mantlha oa molaoli oa PI ke ho etsa tekanyo ea maikutlo ho latela tlhahiso ea litšupiso. Molaoli oa PI o etsa ketso ena o laola tlhahiso ea eona ho fihlela phoso pakeng tsa litšupiso le matšoao a maikutlo e fetoha zero.

Ho na le likarolo tse peli tse kenyang letsoho tlhahisong: nako ea tekano le nako ea bohlokoa, joalokaha ho bontšitsoe setšoantšong se latelang. Nako e leka-lekaneng e itšetlehile feela ka boleng ba hang-hang ba letšoao la phoso, athe nako ea bohlokoa e itšetlehile ka boleng ba hona joale le ba pele ba phoso.

Setšoantšo sa 1. PI Controller in Continuous Domain

Kae,
y (t) = tlhahiso ea molaoli oa PI
e (t) = referense (t) – maikutlo (t) ke phoso lipakeng tsa referense le maikutlo
Ho kenya ts'ebetsong molaoli oa PI sebakeng sa dijithale, e tlameha ho hlakoloa. Mofuta o ikhethileng oa molaoli oa PI o ipapisitseng le mokhoa oa ho ts'oara taelo ea zero o bonts'oa setšoantšong se latelang.

Setšoantšo sa 2. PI Controller e thehiloeng ho Zero Order Hold Method

Kakaretso

Likarolo (Botsa Potso)
Speed ID IQ PI Controller e na le likarolo tse latelang tsa bohlokoa:

E kopanya d-axis current, q-axis current, le lebelo la koloi

PI controller algorithm e sebetsa bakeng sa paramethara e le 'ngoe ka nako
Mesebetsi e ikemetseng ea ho thibela windup le ho qala e kenyelelitsoe

Ts'ebetsong ea IP Core ho Libero Design Suite (Botsa Potso)
IP core e tlameha ho kenngoa ho IP Catalogue ea software ea Libero SoC. Sena se etsoa ka bohona ka ts'ebetso ea ntlafatso ea IP Catalog ho software ea Libero SoC, kapa IP core e ka khoasolloa ka letsoho ho tsoa lethathamong. Hang ha IP core e kenngoa ho Libero SoC software IP Catalog, motheo o ka lokisoa, oa hlahisoa, 'me oa kenngoa ka har'a sesebelisoa sa SmartDesign bakeng sa ho kenngoa lethathamong la morero oa Libero.

Tšebeliso le Ts'ebetso ea Sesebelisoa

(Botsa Potso)

Tafole e latelang e thathamisa tšebeliso ea sesebelisoa se sebelisetsoang Speed ID IQ PI Controller.
Letlapa la 1. Potlako ea ID ea IQ PI Controller Tšebeliso

Bohlokoa:

Lintlha tse tafoleng e fetileng li nkuoa ho sebelisoa litlhophiso tse tloaelehileng tsa synthesis le sebopeho. Mohloli oa oache oa litšupiso oa CDR o behiloe ho E inehetseng ka litekanyetso tse ling tsa tlhophiso tse sa fetoheng.

Oache e thibetsoe ho 200 MHz ha e ntse e etsa tlhahlobo ea nako ho fihlela lipalo tsa ts'ebetso.

1. Tlhaloso ea Ts'ebetso (Botsa Potso)

Karolo ena e hlalosa lintlha tsa ts'ebetsong ea Speed ID IQ PI Controller.
Setšoantšo se latelang se bontša sets'oants'o sa li-block tsa boemo ba sistimi ea Speed ID IQ PI Controller.
Setšoantšo sa 1-1. Setšoantšo sa Block-Boemo ba Sistimi ea Speed ID IQ PI Controller

Hlokomela: The Speed ID IQ PI controller o etsa algorithm ea PI controller bakeng sa bongata bo tharo-d-axis current, q-axis current, le motor speed. The block e etselitsoe ho fokotsa tšebeliso ea lisebelisoa tsa hardware. Thibelo e lumella algorithm ea PI controller hore e sebetse bakeng sa parameter e le 'ngoe ka nako.

1.1 Anti-Windup le ho Qala (Botsa Potso)
Molaoli oa PI o na le meeli e fokolang le e phahameng ea tlhahiso ho boloka tlhahiso ka har'a litekanyetso tse sebetsang. Haeba lets'oao la phoso le se nang zero le tšoarella nako e telele, karolo ea bohlokoa ea molaoli e ntse e eketseha 'me e ka fihlela boleng bo lekantsoeng ke bophara ba eona. Ketsahalo ena e bitsoa "integrator windup" 'me e tlameha ho qojoa ho ba le karabelo e nepahetseng e matla. IP ea taolo ea PI e na le ts'ebetso e ikemetseng ea anti-windup, e fokotsang sehokelo hang ha molaoli oa PI a fihla ho tlala.

Lits'ebetsong tse ling, joalo ka taolo ea makoloi, ho bohlokoa ho qala molaoli oa PI ho boleng bo nepahetseng pele o e nolofalletsa. Ho qala molaoli oa PI ho boleng bo botle ho qoba ts'ebetso e thata. Sebaka sa IP block se na le ho kenya letsoho ho nolofalletsa kapa ho tima molaoli oa PI. Haeba e holofetse, tlhahiso e lekana le tlhahiso ea yuniti, 'me ha khetho ena e nolofalitsoe,
tlhahiso ke boleng ba khomphutha ea PI.

1.2 Karolelano ea Nako ea PI Controller (Botsa Potso)
Ho algorithm ea Field Oriented Control (FOC), ho na le balaoli ba bararo ba PI bakeng sa Lebelo, d-axis ID ea hona joale, le Iq ea hona joale ea q-axis. Kenyelletso ea molaoli a le mong oa PI e ipapisitse le tlhahiso ea molaoli e mong oa PI, ka hona li etsoa ka tatellano. Ka nako efe kapa efe, ho na le mohlala o le mong feela oa taolo ea PI e sebetsang. Ka lebaka leo, ho e-na le ho sebelisa li-control tse tharo tse arohaneng tsa PI, molaoli a le mong oa PI ke nako e arolelanoang bakeng sa Lebelo, Id, le Iq bakeng sa tšebeliso e ntle ea lisebelisoa.

Mojule oa Speed_Id_Iq_PI o lumella ho arolelana molaoli oa PI ho qala le ho etsoa lipontšo bakeng sa lebelo le leng le le leng, Id, le Iq. Litekanyetso tsa tokiso Kp, Ki, le bonyane le meeli e phahameng ea mohlala o mong le o mong oa molaoli e ka hlophisoa ka boikemelo ka ho kenya letsoho.

2. Speed ID IQ PI Controller Parameters le Interface Signals (Botsa Potso)

Karolo ena e bua ka li-parameter ho Speed ID IQ PI Controller GUI configurator le lipontšo tsa I / O.

2.1 Litlhophiso tsa Litlhophiso (Botsa Potso)
Tafole e latelang e thathamisa tlhaloso ea litlhophiso tsa tlhophiso tse sebelisoang ts'ebetsong ea hardware ea Speed ID IQ PI Controller. Tsena ke li-parameter tse akaretsang 'me li ka fapana ho latela tlhoko ea kopo.

Lethathamo la 2-1. Tlhophiso Parameter

2.2 Matshwao a Kenyeletso le Dipoelo (Botsa Potso)
Tafole e latelang e thathamisa likou tsa ho kenya le ho tsoa tsa Speed ID IQ PI Controller.

Lethathamo la 2-2. Lintho tse kenang le tse hlahisoang ke Speed ID IQ PI Controller

3. Litšoantšo tsa Nako (Botsa Potso)

Karolo ena e bua ka li-diagram tsa nako ea Speed ID IQ PI Controller.
Setšoantšo se latelang se bontša setšoantšo sa nako sa Speed ID IQ PI Controller.

Setšoantšo sa 3-1. Speed ID IQ PI Controller Timeing Diagram

4. Testbench

(Botsa Potso)
Testbench e kopaneng e sebelisetsoa ho netefatsa le ho lekola Speed ID IQ PI Controller e bitsoang testbench ea mosebelisi. Testbench e fanoa ho hlahloba ts'ebetso ea Speed ID IQ PI Controller IP.

4.1 Ketsiso (Botsa Potso)
Mehato e latelang e hlalosa mokhoa oa ho etsisa mantlha ho sebelisa testbench:
1. Eya ho Libero SoC Catalog tab, atolosa Solutions-MotorControl, tobetsa habeli Speed ID IQ PI Controller, ebe o tobetsa OK. Litokomane tse amanang le IP li thathamisitsoe tlas'a Documentation.

Bohlokoa: Haeba u sa bone Catalogue, ea ho View > Windows menu ebe o tobetsa Catalog ho etsa hore e bonahale.

Setšoantšo sa 4-1. Speed ID IQ PI Controller IP Core ho Libero SoC Catalog

2. Ho Stimulus Hierarchy tab ya, khetha testbench (speed_id_iq_pi_controller_tb.v), tobetsa ka ho le letona ebe o tobetsa Simulate Pre-Synth Design> Open Interactively.
Bohlokoa: Haeba u sa bone tab ea Stimulus Hierarchy, ea ho View > Windows menu ebe o tobetsa Stimulus Hierarchy ho etsa hore e bonahale.

Setšoantšo sa 4-2. Ho Etsisa Moralo oa Pre-Synthesis

ModelSim e bula ka testbench file, joalokaha ho bontšitsoe setšoantšong se latelang.

Setšoantšo sa 4-3. Fesetere ea Ketsiso ea ModelSim

Bohlokoa: Haeba ketsiso e sitisoa ka lebaka la moeli oa nako ea ho sebetsa o boletsoeng ho .do file, sebelisa run -all command ho phethela papiso.

5. Nalane ea Phetoho (Botsa Potso)

Nalane ea ntlafatso e hlalosa liphetoho tse kentsoeng tšebetsong tokomaneng. Liphetoho li thathamisitsoe ka ntlafatso, ho qala ka khatiso ea morao-rao.

Lethathamo la 5-1. Nalane ea Phetoho

Tšehetso ea Microchip FPGA

(Botsa Potso)

Sehlopha sa lihlahisoa tsa Microchip FPGA se tšehetsa lihlahisoa tsa sona ka lits'ebeletso tse fapaneng tsa tšehetso, ho kenyeletsoa Tšebeletso ea Bareki,
Setsi sa Tšehetso ea Theknoloji ea Bareki, a websebaka, le liofisi tsa thekiso lefatšeng ka bophara. Bareki ba khothaletsoa ho etela lisebelisoa tsa Marang-rang tsa Microchip pele ba ikopanya le tšehetso kaha ho ka etsahala hore ebe lipotso tsa bona li se li arajoa.

Ikopanye le Setsi sa Tšehetso ea Setsebi ka ho websaete ho www.microchip.com/support. Bolela nomoro ea Karolo ea Sesebelisoa sa FPGA, khetha mofuta o nepahetseng oa linyeoe, 'me u hlophise moralo files ha u ntse u theha nyeoe ea tšehetso ea tekheniki. Ikopanye le Tshebeletso ya Bareki bakeng sa tshehetso ya dihlahiswa tseo e seng tsa botekgeniki, jwalo ka ditheko tsa sehlahiswa, dintlafatso tsa sehlahiswa, tlhahisoleseding e ntjhafatsa, boemo ba odara, le tumello.

Ho tsoa Amerika Leboea, letsetsa 800.262.1060
Ho tsoa lefats'eng lohle, letsetsa 650.318.4460
Fax, ho tsoa kae kapa kae lefatšeng, 650.318.8044

Boitsebiso ba Microchip

(Botsa Potso)

Microchip Websebaka (Botsa Potso)
Microchip e fana ka tšehetso ea inthaneteng ka rona websaete ho www.microchip.com/. Sena websebaka se sebedisoang ho etsa files le tlhahisoleseding e fumaneha habonolo ho bareki. Tse ling tsa litaba tse fumanehang li kenyelletsa:

Tšehetso ea Sehlahisoa - Lipampiri tsa data le errata, lintlha tsa kopo le sample mananeo, lisebelisoa tsa moralo, litataiso tsa basebelisi le litokomane tsa tšehetso ea hardware, lintlafatso tsa morao-rao tsa software le li-archived software
Tšehetso e Akaretsang ea Tekheniki - Lipotso Tse Botsoang Khafetsa (FAQs), likopo tsa tšehetso ea tekheniki, lihlopha tsa lipuisano tsa inthaneteng, lethathamo la litho tsa lenaneo la balekane ba Microchip
Khoebo ea Microchip - Mokhethoa oa lihlahisoa le litataiso tsa ho odara, likhatiso tsa morao-rao tsa khatiso tsa Microchip, lethathamo la lithupelo le liketsahalo, lethathamo la liofisi tsa thekiso ea Microchip, barekisi le baemeli ba feme.

Ts'ebeletso ea Tsebiso ea Phetoho ea Sehlahisoa

(Botsa Potso)

Ts'ebeletso ea tsebiso ea phetoho ea sehlahisoa sa Microchip e thusa ho boloka bareki ba le teng ka lihlahisoa tsa Microchip. Ba ngolisitseng ba tla fumana tsebiso ea lengolo-tsoibila neng kapa neng ha ho na le liphetoho, lintlafatso, lintlafatso kapa liphoso tse amanang le sehlahisoa se itseng sa lelapa kapa sesebelisoa sa ntlafatso sa thahasello.

Ho ingodisa, eya ho www.microchip.com/pcn mme o latele ditaelo tsa ngodiso.

Tšehetso ea Bareki (Botsa Potso)

Basebelisi ba lihlahisoa tsa Microchip ba ka fumana thuso ka likanale tse 'maloa:

Morekisi kapa Moemedi
Ofisi ea Thekiso ea Lehae
Embedded Solutions Engineer (ESE)

Tšehetso ea tekheniki

Bareki ba lokela ho ikopanya le mofani oa bona oa thepa, moemeli kapa ESE bakeng sa tšehetso. Liofisi tsa thekiso ea lehae le tsona li teng ho thusa bareki. Lethathamo la liofisi tsa thekiso le libaka li kenyelelitsoe tokomaneng ena.

Tšehetso ea tekheniki e fumaneha ka ho websaete ho: www.microchip.com/support

Karolo ea Tšireletso ea Khoutu ea Lisebelisoa tsa Microchip (Botsa Potso)

Ela hloko lintlha tse latelang tsa ts'ireletso ea khoutu lihlahisoa tsa Microchip:

Lihlahisoa tsa Microchip li kopana le litlhaloso tse fumanehang ho Microchip Data Sheet ea bona.

Microchip e lumela hore lihlahisoa tsa eona li sireletsehile ha li sebelisoa ka mokhoa o reriloeng, ka har'a litlhaloso tsa ts'ebetso, le tlas'a maemo a tloaelehileng.
E boloka boleng ba Microchip mme ka mabifi e sireletsa litokelo tsa eona tsa thepa ea mahlale. Boiteko ba ho tlola likarolo tsa ts'ireletso ea khoutu ea sehlahisoa sa Microchip bo thibetsoe ka thata 'me bo ka tlola Molao oa Copyright oa Millennium oa Digital.
Ha ho Microchip kapa moetsi ofe kapa ofe oa semiconductor ea ka netefatsang ts'ireletso ea khoutu ea eona. Tšireletso ea khoutu ha e bolele hore re tiisa hore sehlahisoa "se ke ke sa robeha". Tšireletso ea khoutu e lula e fetoha. Microchip e ikemiselitse ho tsoela pele ho ntlafatsa likarolo tsa ts'ireletso ea khoutu ea lihlahisoa tsa rona.

Tsebiso ea Molao

(Botsa Potso)

Khatiso ena le lintlha tse mona li ka sebelisoa feela le lihlahisoa tsa Microchip, ho kenyeletsoa ho rala, ho leka, le ho kopanya lihlahisoa tsa Microchip le kopo ea hau. Tšebeliso ea tlhahisoleseling ena ka tsela efe kapa efe e tlola melaoana ena. Lintlha mabapi le lits'ebetso tsa sesebelisoa li fanoe molemong oa hau feela 'me li ka nkeloa sebaka ke liapdeite. Ke boikarabello ba hau ho netefatsa hore kopo ea hau e kopana le litlhaloso tsa hau. Ikopanye le ofisi ea thekiso ea Microchip e sebakeng sa heno bakeng sa tšehetso e eketsehileng kapa, fumana tšehetso e eketsehileng ho www.microchip.com/en-us/support/design-help/client-support-services.

TSEBISO ENA E FUMANA KE MICROCHIP "JOALOKAHA E LE". MICROCHIP HA E ETSE LITLHAKISO KAPA LITIISETSO TSA MOFUTA OFE kapa O fe Ebang E BONAHALA KAPA E BONAHALA, E NGOLOA KAPA MOLOMO, MOLAO KAPA HO SE EMONG, E Amanang le LITSEBISO HO kenyeletsoa EMPA E SA FUMANE LE TIISETSO EFE KAPA EFE E FUMANEHLENG LE TLAMELO. BAKENG SA MORERO O KHETHEHILENG, KAPA LITIISETSO TSE AMANG LE MAEMO A OONA, BOLEMO, KAPA KETSAHALO EA OONA.

HA HO LE TSATSAHALO, MICROCHIP E TLA BA MOTHO OA MOLATO BAKENG SA LITABA LIFE, TSE KHETHEHILENG, TSA KOTSI, TSATSAHALO, KAPA TAHLEHELO E LATELANG, TŠENYEHO, LITŠEnyehelo, KAPA LITJEHO TSA MOFUTA OFE O TLANG LE LITSEBISO KAPA TŠEBELETSO EA LONA, LE HO KA ETSAHALA KETSAHALO E ETSANG. TSE KA E KA ETSAHANG KAPA MESEKO E BONAHALA. HO FIHLELA KA HO FETISISA HO DUMELLA KE MOLAO, BOIKARABELO KAOFELA BA MICROCHIP HO LIKELETSO KAOFELA KA TSELA EFE KAPA E MABAPI LE TSEBISO KAPA TŠEBELETSO EA YONA E KE KE E FEELA BOLIMO OA LITEFO, HA E LE TSE LE FELA, TSEO U LI LEFILENG KA THOTLHALA BAKENG SA MICROCHIP.

Tšebeliso ea lisebelisoa tsa Microchip ts'ehetso ea bophelo le/kapa lits'ebetso tsa ts'ireletso e kotsing ea moreki, 'me moreki o lumela ho sireletsa, ho qosa le ho boloka Microchip e se nang kotsi ho tsoa lits'enyehelo tsohle, likopo, lisutu, kapa litšenyehelo tse bakoang ke ts'ebeliso e joalo. Ha ho lilaesense tse fetisoang, ka mokhoa o hlakileng kapa ka tsela e 'ngoe, tlasa litokelo life kapa life tsa thepa ea mahlale a Microchip ntle le ha ho boletsoe ka tsela e ngoe.

Matšoao a khoebo

(Botsa Potso)
Lebitso la Microchip le logo, logo ea Microchip, Adaptec, AVR, logo ea AVR, AVR Freaks, BesTime, BitCloud,
CryptoMemory, CryptoRF, dsPIC, flexPWR, HELDO, IGLOO, JukeBlox, KeeLoq, Kleer, LANCheck, LinkMD,
maXStylus, maXTouch, MediaLB, megaAVR, Microsemi, logo ea Microsemi, MOST, MOST logo, MPLAB, OptoLyzer,
PIC, picoPower, PICSTART, PIC32 logo, PolarFire, Prochip Designer, QTouch, SAM-BA, SenGenuity, SpyNIC, SST,
Letšoao la SST, SuperFlash, Symmetricom, SyncServer, Tachyon, TimeSource, tinyAVR, UNI/O, Vectron, le XMEGA li teng.
matshwao a kgwebo a ngodisitsweng a Microchip Technology Incorporated USA le dinaheng tse ding.

AgileSwitch, APT, ClockWorks, The Embedded Control Solutions Company, EtherSynch, Flashtec, Hyper Speed
Taolo, HyperLight Load, Libero, motorBench, mTouch, Powermite 3, Precision Edge, ProASIC, ProASIC Plus,
Letšoao la ProASIC Plus, Quiet- Wire, SmartFusion, SyncWorld, Temux, TimeCesium, TimeHub, TimePictra, TimeProvider,
TrueTime, le ZL ke matshwao a kgwebo a ngodisitsweng a Microchip Technology Incorporated naheng ya USA

Khatello ea Linotlolo e Haufi, AKS, Analog-for-the-Digital Age, Capacitor efe kapa efe, AnyIn, AnyOut, Augmented Switching,
BlueSky, BodyCom, Clockstudio, CodeGuard, CryptoAuthentication, CryptoAutomotive, CryptoCompanion,
CryptoController, dsPICDEM, dsPICDEM.net, Dynamic Average Matching, DAM, ECAN, Espresso T1S,

EtherGREEN, GridTime, IdealBridge, In-Circuit Serial Programming, ICSP, INICnet, Intelligent Paralleling, IntelliMOS,
Khokahano ea Inter-Chip, JitterBlocker, Knob-on-Display, KoD, maxCrypto, maxView, memBrain, Mindi, MiWi, MPASM,
MPF, MPLAB Certified logo, MPLIB, MPLINK, MultiTRAK, NetDetach, Omniscient Code Generation, 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, Kakaretso ea Mamello, Nako e Tšeptjoang, TSHARC, USBCheck, VariSense,
VectorBlox, VeriPHY, ViewSpan, WiperLock, XpressConnect, le ZENA ke matshwao a kgwebo a Microchip Technology

E kenyelelitsoe USA le linaheng tse ling.
SQTP ke letšoao la ts'ebeletso la Microchip Technology Incorporated USA
Letšoao la Adaptec, Frequency on Demand, Silicon Storage Technology, le Symmcom ke matšoao a ngolisitsoeng a khoebo a Microchip Technology Inc. linaheng tse ling.
GestIC ke letshwao la kgwebo le ngodisitsweng la Microchip Technology Germany II GmbH & Co. KG, e leng lekala la Microchip Technology Inc., dinaheng tse ding.
Matšoao a mang kaofela a boletsoeng mona ke thepa ea lik'hamphani tse fapaneng.
© 2023, Microchip Technology Incorporated le lithuso tsa eona. Litokelo tsohle li sirelelitsoe.
ISBN: 978-1-6683-2179-9

Tsamaiso ea Tsamaiso ea Boleng

(Botsa Potso)
Ho fumana leseli mabapi le Tsamaiso ea Boleng ea Microchip, ka kopo etela www.microchip.com/quality.

Lithekiso le Tšebeletso ea Lefatše Lohle

Bala haholoanyane ka Bukana ena & Khoasolla PDF:

Litokomane / Lisebelisoa

MICROCHIP v4.2 Speed ID IQ PI Controller [pdf] Bukana ea Mosebelisi
v4.2 Speed ID IQ PI Controller, v4.2, Speed ID IQ PI Controller, IQ PI Controller, PI Controller, Controller

Litšupiso

Bukana ea Mosebelisi