Incamake
Uburyo bw'abakinnyi-banegura bahuza abiga babiri: 'umukinnyi' uhitamo ibikorwa na 'kunegura' ucira urubanza uko ibyo bikorwa byari byiza. Uku guhuza bituma kwiga gushimangira biga neza kandi byintangarugero kuruta gukoresha inzira yonyine.
Uburyo bwa Actor-Critic Methods nuburyo bwububiko bwa tekiniki bugira ingaruka kumiterere yicyitegererezo, igiciro cyibikorwa remezo, ubukererwe, no kwizerwa mubipimo.
Kwibira cyane
Kwiga gushimangira bifite uburyo bubiri bwagutse: uburyo bushingiye kuri politiki bwiga neza icyo gukora, nuburyo bushingiye ku gaciro bwiga uko leta nziza ari nziza. Abakinnyi-banegura. Umukinnyi ni politiki isohora ibikorwa bishoboka; kunegura nigikorwa cyagaciro kigereranya kugaruka. Nyuma ya buri ntambwe, uwinegura abara ikosa-itandukaniro ryigihe gito ryerekana niba ibisubizo byari byiza cyangwa bibi kuruta uko byari byitezwe. Umukinnyi akoresha iri kosa kugirango asunike politiki yayo kubikorwa byatsinze ibiteganijwe kandi kure yibyo bidakora neza. Kuberako abanegura batanga ibipimo fatizo bito, igereranya ryabakinnyi ryikigereranyo ntirisakuza cyane kuruta muburyo bwa politiki-yerekana uburyo nka REINFORCE, mugihe ugikora umwanya uhoraho wibikorwa uburyo bwagaciro gusa nka Q-Kwiga bubona nabi.
Ubushishozi
Umukinnyi avugurura ibipimo byayo bya politiki mu cyerekezo cya politiki igenda igabanywa, yapimwe ninyungu A (s, a) = Q (s, a) - V (s), abanegura bavuga (akenshi binyuze mu ikosa rya TD r + gamma * V (s ') - V (s)). Inyungu ipima uburyo igikorwa cyiza kuruta ikigereranyo cya leta, bityo ibyiza byiza bishimangira ibikorwa nibibi bikabihagarika. Umunegura yatojwe ukwe kugirango agabanye amakosa ya TD.
Kumenya Abakinnyi-Uburyo Bunegura
Uburyo bw'abakinnyi-banegura bahuza abiga babiri: 'umukinnyi' uhitamo ibikorwa na 'kunegura' ucira urubanza uko ibyo bikorwa byari byiza. Uku guhuza gutuma kwiga gushimangira bigahamye kandi byintangarugero kuruta gukoresha inzira yonyine. Uburyo bw'abakinnyi-banegura uburyo ni inyubako ya tekinike igira ingaruka ku bwiza bw'icyitegererezo, igiciro cy'ibikorwa remezo, ubukererwe, no kwizerwa ku gipimo. Kugirango wubake byimbitse, fata uburyo bwabakinnyi-banegura nkuburyo bukora, ntabwo ari ikintu kimwe: gusobanura ibyagezweho, gusobanura ibitekerezo, no gutandukanya ibyo sisitemu ishobora gukora byizewe nibisaba guca imanza zinzobere.
Mubimenyerezo, amakipe akomeye akoresha Abakinnyi-banegura uburyo bwiza bwo guhindura imyubakire, amakuru, hamwe nibikorwa remezo birwanya kwizerwa nigiciro. Bandika ibipimo ngenderwaho byerekana intsinzi, bagerageza kurwanya amakuru afatika hamwe nakazi keza, kandi bagasubiramo bashingiye kubikorwa byagaragaye ko batsinzwe aho gutsinda inshuro imwe. Aha niho imyumvire yubumenyi ihinduka mubushobozi burambye kubicuruzwa, politiki, nibikorwa.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mugihe kimwe, Guhindura igipimo kimwe gishobora guhisha intege nke za sisitemu. Uburyo bukomeye cyane ni uguhuza umuvuduko wikigereranyo hamwe na disipuline yimiyoborere: kuyobora abaderevu, gufata ibimenyetso, gutangaza ibyemezo byicyemezo, no gukomeza kuvugurura uburyo bwo kwirinda nkimyitwarire yicyitegererezo, ibyo abakoresha bategereje, nibisabwa n'amategeko bigenda bihinduka.
Ingaruka z'Ingamba
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka.
Ibyemezo byubwubatsi bitwara imikorere nigiciro cyimikorere kumyaka. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa.
Ubuhanga bwa tekinike bufasha amakipe guhitamo umurongo ukwiye, ntabwo ari shyashya gusa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa.
Guhitamo neza bya injeniyeri bigabanya ibintu byizewe mubikorwa. Mubikorwa byujuje ubuziranenge, ibi bihindurwa mumategeko agenga imikorere, imipaka nyirubwite, hamwe n'imihango yo gusubiramo kenshi kugirango amakipe ashobore kwigirira ikizere aho gupima ibidasobanutse.
Gushyira mu bikorwa Isi
Guhugura amaboko ya robo hamwe nabashinzwe kugenzura ibikorwa hamwe na torque zihoraho (urugero, ukoresheje PPO cyangwa SAC)
Guhuza imvugo nini yindimi ukoresheje RLHF, aho PPO (uburyo bwabakinnyi-banegura) itunganya ibisubizo kubihembo byigihembo
Kumenya ingamba zingamba zimikino nka StarCraft II na Dota 2
Data-center gukonjesha no kugenzura ingufu-biga biga guhinduka bikomeje
Uburyo bwo Gushyira mu bikorwa
Uburyo bw'abakinnyi-banegura imyitozo
Kumenyereza amaboko ya robo hamwe na moteri ya moteri hamwe na torque zihoraho (urugero, ukoresheje PPO cyangwa SAC).
Guhugura intwaro za robo nogukoresha moteri hamwe na torque zihoraho (urugero, ukoresheje PPO cyangwa SAC) Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo ngenderwaho byimbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.
Uburyo bw'abakinnyi-banegura imyitozo
Guhuza imvugo nini yindimi ukoresheje RLHF, aho PPO (uburyo bwabakinnyi-banegura) itunganya ibisubizo kubihembo byigihembo.
Guhuza imvugo nini yindimi binyuze muri RLHF, aho PPO (uburyo bwabakinnyi-banegura uburyo) itunganya ibisubizo kubihembo byigihembo Amakipe ubusanzwe abona ibisubizo byiza mugihe asobanura ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo byimbere, kandi akurikirana inyungu zibyara umusaruro nibiciro byamakosa mugihe runaka.
Uburyo bw'abakinnyi-banegura imyitozo
Kumenya ingamba zingamba zimikino nka StarCraft II na Dota 2.
Kumenya imikino yingamba zikomeye nka StarCraft II na Dota 2 Amakipe akunze kubona umusaruro ushimishije mugihe asobanura ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe runaka.
Uburyo bw'abakinnyi-banegura imyitozo
Data-center gukonjesha no kugenzura ingufu-biga biga guhinduka bikomeje.
Gukonjesha amakuru-hamwe no kugenzura ingufu ziga guhora zihindura neza Amakipe ubusanzwe abona ibisubizo byiza iyo asobanuye ibipimo byujuje ubuziranenge imbere, agakomeza inzira yo kuzamura abantu kubibazo, kandi akurikirana inyungu zibyara umusaruro hamwe nibiciro byamakosa mugihe.
Ingaruka & Kurinda
Gutezimbere igipimo kimwe gishobora guhisha intege nke za sisitemu.
Ibikorwa Remezo no kubungabunga akenshi usanga bidahabwa agaciro.
Icyuho cyumutekano no kwitegereza birashobora kwiyongera uko sisitemu igenda igorana.
Igishushanyo mbonera
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa.
Sobanura ubukererwe, ubuziranenge, nigiciro cyibiciro mbere yo kubishyira mubikorwa. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere.
Ibipimo byerekana umutwaro ufatika hamwe namakuru yimiterere. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha.
Gukurikirana ibikoresho kubikosa, drift, ningaruka zabakoresha. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima.
Tegura inzira yo gusubiza ibyabaye mbere yo gupima. Fata buri ntambwe nk irembo ryibimenyetso: niba ibipimo bitujujwe, hagarika kuzenguruka, funga icyuho, hanyuma noneho wagure imikoreshereze.