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All Journal Rekayasa Teknik Sipil IPTEK The Journal of Engineering IPTEK Journal of Proceedings Series IPTEK The Journal for Technology and Science Jurnal Transportasi Rekayasa Sipil Jurnal Teknobisnis Jurnal Aplikasi Teknik Sipil Jurnal Manajemen Aset Infrastruktur dan Fasilitas Jurnal Transportasi: Sistem, Material, dan Infrastruktur Jurnal Sosial Ekonomi Pekerjaan Umum JAE (Jurnal Akuntansi dan Ekonomi) Journal of Infrastructure and Facility Asset Management Seminar Nasional Ilmu Terapan
Hitapriya Suprayitno, Hitapriya
Departemen Teknik Sipil, FTSLK, Institut Teknologi Sepuluh Nopember (ITS), Surabaya.
Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Mathematics Mechanical Engineering Social Sciences Transportation

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Journal : IPTEK The Journal of Engineering

 1 
Behavior of Trip Length Distribution Pattern due to the Variation of Trip Length Interval Determination Hitapriya Suprayitno; Vita Ratnasari; Nina Saraswati
IPTEK The Journal of Engineering Vol 4, No 1 (2018)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23378557.v4i1.a3561

Abstract

Transport Model is always needed and important for developing Transportation System Master Plan. Trip Distribution is one of the important parts of Transport Model, which is a result mathematical operation of trip generation and deterrence function. Trip Length Distribution Pattern is the foundation of Deterrence Function. The trip length distribution pattern can change due to the various trip length interval used. Analog to this, the Deterrence Function can also change. The research result indicate that the distribution pattern change significantly on trip length interval 1 to 3 km. For trip length interval of 4 to 8 km, the trip length distribution indicate the general characteristic of trip length distribution, i.e. the number of trips is high in short distance and getting down in the longer trip distance. The trip interval of 7 km gives the most accepted Tanner Deterrence Function.
Searching the Correct and Appropriate Deterrence Function General Formula for Calculating Gravity Trip Distribution Model Hitapriya Suprayitno
IPTEK The Journal of Engineering Vol 4, No 3 (2018)
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.12962/j23378557.v4i3.a3762

Abstract

Trip Distribution Model is a very important part of Transport Modeling. This is a result of a mathematical operation among Trip Generation, Generalized Cost Matrix, and Deterrence Function. Thus, it can be understood easily that having a correct and appropriate Deterrence Function Formula is important. Here, correct means that the curve form is in concordance with typical Trip Length Distribution pattern. While, appropriate means that the function is easy to be manipulated in getting a good conformity with the Trip Length Distribution. Three Deterrence Function types, i.e. negative power, negative exponential, and Tanner, were investigated. The investigation was done upon Negative Power Function, Negative Exponential Function and 4 combinations of Tanner Function. The research result indicates that the Negative Power and the Negative Exponential are correct. While, among the four Tanner Function combinations, the correct ones are only the Tanner Function – Negative Power Negative Exponential and the Tanner Function – Positive Power Negative Exponential. The correct and appropriate Deterrence Functions are the above four Basic Functions multiply by a Constant.
Co-Authors A.G. Wibowo Abd Muluk bin Abd Manan Abd Muluk bin Abd Manan Adi, Trijoko Wahyu Ahyudanari, Ervina Andi Candra Septaprasetya Anita Susanti Anita Susanti Anita Susanti Anita Susanti Anita Susanti Anita Susanti Ari Widayanti Ari Widayanti Ari Widayanti Ari Widayanti Ari Widayanti Ashri Maharani Ayu Rahmaniyah Budianto, Herry Citto Pacama Fajrinia D. Irlambang D. Irlambang Dewanti Maryoso Dewi, Dyah Kusuma Dio Hananda Ziantono Domenico Adi Nugroho Eko Santoso Endah Anggreni Endo Petakasari Fajrinia, Citto Pacama Fithriyah Patriotika Frans de Jesus Babo Freddy David Chilongola Herry Budianto Herry Budianto Herry Budianto, Herry Indryani, Retno Irfan Zhain Januarti Jaya Eka Putri Januarti Jaya Eka Putri Januarti Jaya Ekaputri Jayanti, Rita Sri Jimi Amijaya Jos Oktarina Pratiwi Mangopo, Merlyn Mangopo, Merlyn Maulana, Mahendra Andiek Mochammad Reyhan Firlandy Moningka, Olivia Muhammad Ryansyah Muhtadi, Adhi Mulyani Sunarharum , Tri Mutiawati, Cut Nina Saraswati Nina Saraswati Noor Rohman Novi Arifiani Purnamasari, Arry Widya Ratri Ayu Ravinda Wahyu Kiranasari Ria A. A. Soemitro Ria Asih Aryani Soemitro Ria Asih Soemitro Riska Dewi Wijayanti Riska Dewi Wijayanti Rita Sri Jayanti Rizky Kurniasih Ryansyah, Muhammad Saraswati, Nina Soedarmawan Soewardi Soemitro, Ria Asih Tangahu, Bieby Voijant Verdy Ananda Upa Vita Ratnasari Wasono, Sapto Budi Wiwik Handayani Y.A. Pramono Yervi Hesna Yoga Pradana Zanuardi, Arvian Zanuardi, Arvian