1 / 18

TEKNIK RISET OPERASI MUH.AFDAN SYARUR CHAPTER.3

TEKNIK RISET OPERASI MUH.AFDAN SYARUR CHAPTER.3. METODE SIMPLEKS YANG DIREVISI. Iterasi Simpleks Dalam Bentuk Matriks.

erich-hester
Download Presentation

TEKNIK RISET OPERASI MUH.AFDAN SYARUR CHAPTER.3

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. TEKNIK RISET OPERASI MUH.AFDAN SYARUR CHAPTER.3

  2. METODE SIMPLEKS YANG DIREVISI NURHALIMA

  3. IterasiSimpleksDalamBentukMatriks Selamaiterasi, nilai-nilaivektordanmatriks di atastidakberubahkecualinilaimatriks B-1 . XBdan CBakanberubahpadasetiapiterasitergantungdarivektormasukdankeluar. NURHALIMA

  4. CONTOH NURHALIMA

  5. NURHALIMA

  6. NURHALIMA

  7. Langkah-LangkahPenyelesaian • Penentuanvektormasuk (Pj) sekaliguspemeriksaanoptimalitas • Hitung Y = CBB-1 • UntuksetiapvektorPj non basis, hitung zj – cj = Ypj – cj Solusi optimal sudahdiperolehjika (zj – cj ) ≥ 0 untukfungsitujuanmaksimasi , atau (zj – cj )≤ 0 untukminimasi NURHALIMA

  8. Solusioptimalnyaadalah : XB = B-1 b dan z = CB XB • Jikabelum optimal, makavektorkeluaradalahvektordengannilai (zj – cj ) negatifterbesaruntukfungsitujuanmaksimasiataupositifterbesaruntukminimasi. • Penentuanvektorkeluar , Pr Untukvektormasuk yang sudahditentukanpadalangkah 1, hitung : • Nilaivariabel basis saatitu : XB = B-1 b • Koefisienpembatasvariabelmasuk : j = B-1Pj • Vektorkeluarbaikuntukmaksimasimaupunminimasidiberikanoleh : NURHALIMA

  9. Penentuan basis berikutnya : Diberikan basis saatiniadalah B-1, hitung : B-1next = EB-1 E adalahmatriksidentitas (B-1awal) denganelemenkolomPrdigantiolehnilaiξ . NURHALIMA

  10. Kembalikelangkah 1 NURHALIMA

  11. NURHALIMA

  12. NURHALIMA

  13. NURHALIMA

  14. NURHALIMA

  15. NURHALIMA

  16. NURHALIMA

  17. NURHALIMA

  18. ARIGATO  NURHALIMA

More Related