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"Perubahan dalam proyek konstruksi merupakan hal yang tidak bisa dihindari. Perubahan yang tidak disertai dengan manajemen yang baik berakibat kepada munculnya permasalahan seperti keterlambatan pada progress claim pekerjaan dan pembayaran termin hingga menimbulkan fenomena berupa keterlambatan proyek secara keseluruhan. Penelitian ini bertujuan untuk mengembangkan sistem pengendalian perubahan dengan teknologi yang terintegrasi dengan pembaruan real time di lapangan yaitu menggunakan BIM 5D. Penelitian ini menggunakan metode survei, studi literatur dan studi kasus pada Proyek Warehouse Nestle di Batang. Analisis data menggunakan metode Delphi dan SEM. Hasil penelitian merupakan pembuktian bahwa sistem pengendalian perubahan dengan pendekatan berbasis BIM 5D dapat meningkatkan kinerja waktu.

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Changes in a construction project is inevitable. Changes that are not accompanied by good management led to problems such as delays in work progress claims and payment of terms, causing a phenomenon in the form of project delays as a whole. This study aims to develop a change control system with integrated technology with real time updates in the field using BIM 5D. This research uses survey methods, literature studies and case studies on the Nestle Warehouse Project in Batang. Data analysis using Delphi and SEM methods. The results of the study are proof that a change control system with a 5D BIM-based approach can improve time performance."

"[ABSTRAKTelah berhasil dibuat rancang bangun modul praktikum sistem kendali yang dapat digunakan pada sistem Multiple-input-multiple-output. Pada rancang bangun digunakan mikrokontroller ATmega8 yang dikomunikasikan dengan komputer menggunakan perangkat lunak berbasis LabVIEW. Rancang bangun ini dapat digunakan untuk melakukan identifikasi proses dari suatu sistem tertentu. Sistem yang digunakan pada modul ini berupa sistem pengisian kapasitor, motor DC, dan temperatur. Sistem Multiple-input-multiple-output pada modul ini dirancang agar memiliki dua proses yang dapat saling berhubungan.ABSTRACTThis research has been carried out the design and manufacture of control system practice module. Design of control system practice module can be used on systems Multiple-input-multiple-output. The design used ATmega8 microcontroller to communicated with a computer using software based on LabVIEW. This design can be used to identify the process of a particular system. The system in this module are used the capacitor charging system, the DC motor, and temperature. System Multiple-input-multiple-output in this module was designed to have two processes that can be interconnected., This research has been carried out the design and manufacture of control system practice module. Design of control system practice module can be used on systems Multiple-input-multiple-output. The design used ATmega8 microcontroller to communicated with a computer using software based on LabVIEW. This design can be used to identify the process of a particular system. The system in this module are used the capacitor charging system, the DC motor, and temperature. System Multiple-input-multiple-output in this module was designed to have two processes that can be interconnected.]"

"Recent developments in model-predictive control promise remarkable opportunities for designing multi-input, multi-output control systems and improving the control of single-input, single-output systems. This volume provides a definitive survey of the latest model-predictive control methods available to engineers and scientists today.The initial set of chapters present various methods for managing uncertainty in systems, including stochastic model-predictive control. With the advent of affordable and fast computation, control engineers now need to think about using “computationally intensive controls,” so the second part of this book addresses the solution of optimization problems in “real” time for model-predictive control. The theory and applications of control theory often influence each other, so the last section of Handbook of Model Predictive Control rounds out the book with representative applications to automobiles, healthcare, robotics, and finance.The chapters in this volume will be useful to working engineers, scientists, and mathematicians, as well as students and faculty interested in the progression of control theory. Future developments in MPC will no doubt build from concepts demonstrated in this book and anyone with an interest in MPC will find fruitful information and suggestions for additional reading."

"Proyek EPC (Engineering, Procurement and Construction) merupakan jenisproyek konstruksi yang kompleks dan memiliki perbedaan karakter dengan proyekkonstruksi biasa, sehingga keterlambatan proyek merupakan fenomena yang kerapterjadi pada proyek EPC. Proyek EPC cenderung padat karya dan padatpengetahuan. Input dan output dalam manajemen proyek EPC melibatkan berbagaipengetahuan dan aktivitas kreatif intelektual. Dengan demikian, proses manajemenproyek EPC adalah proses knowledge management. Knowledge ManagementSystem (KMS) bertujuan untuk meningkatkan kualitas SDM dalam suatu organisasidengan memperbaiki komunikasi antara seluruh bagian organisasi danmeningkatkan penguasaan pengetahuan dengan melakukan transfer pengetahuan.Penerapan Knowledge Management System berbasis blockchain diharapkan dapatmenjadi solusi dari kebutuhan transfer knowledge dengan terdistribusi, akses cepatke pengetahuan dan keamanan informasi yang tinggi. Penelitian ini menggunakankerangka kerja model Tiwana, dan untuk pemetaan knowledge organisasimenggunakan siklus KM model Zack, sedangkan untuk pembentukan knowledgemenggunakan model SECI. Framework Knowledge Management System berbasisblockchain yang dihasilkan dilakukan validasi pakar untuk proses pengujian yangkemudian dilakukan analisa kualitatif menggunakan software Nvivo. Hasil daripenelitian ini adalah 44,19% moderately positive dan 55,81% very positivemenyatakan framework Knowledge Management System berbasis blockchain dapatditerapkan pada proyek EPC dan dapat meningkatkan kinerja waktu pada proyekEPC-X sebesar 36 hari atau memiliki optimasi 15% dari durasi proyek secarakeseluruhan.

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An EPC project (Engineering, Procurement, and Construction) is a

complex type of construction project, having differing characteristics from ordinary

construction projects, in which project delay phenomenons often occur. EPC

projects tend to be labor intensive and knowledge intensive. Inputs and outputs in

EPC project management involve a wide range of knowledge and intellectual

creative activities. Thus, the EPC project management process is a knowledge

management process. Knowledge Management System (KMS) aims to improve the

quality of human resources in an organization by improving communication

between all parts of the organization and increasing mastery of knowledge by

transferring knowledge. The implementation of a blockchain-based Knowledge

Management System is expected to be a solution to the need for distributed

knowledge transfer, fast access to knowledge and high information security. To

develop the knowledge management system, The Tiwana Model Framework is

employed in this study. Whereas Zack KM model is used for mapping

organizational knowledge. In addition, SECI model is used for knowledge

information. The resulting blockchain-based Knowledge Management System

framework is validated by experts for the testing process. As a follow up process,

Qualitative analysis is performed to the validated framework using Nvivo software.

The results of this study are 44.19% moderately positive and 55.81% very positive

stating that the blockchain-based Knowledge Management System framework can

be applied to EPC projects and can improve time performance on EPC-X projects

by 36 days or has an optimization of 15% of the duration. the project as a whole."

"Perencanaan proyek yang kurang baik akan mengakibatkan keterlambatan waktu pelaksanaan. Keterlambatan suatu proyek dapat diakibatkan oleh beberapa faktor antara lain kesalahan dalam design perencanaan proyek, keterlambatan pengadaan material dan peralatan hingga perubahan scope pekerjaan yang diminta oleh user. Penelitian ini dilakukan untuk menganalisa risiko-risiko dalam proses perencanaan proyek berbasis PMBOK 2013 yang berpengaruh terhadap kinerja waktu sehingga dapat memberikan gambaran sebab dan akibat serta kuantifikasi efek potensial dari faktor risiko dominan untuk dapat dikembangkan suatu sistem perencanaan proyek sebagai strategi baru dalam meningkatkan kualitas perencanaan yang berdampak terhadap kinerja waktu.

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Poor project planning will lead to delays in implementation time. Delay a project can be attributed to several factors, such as errors in project planning design, delays in the procurement of materials and equipment to change the scope of work requested by the user. This study was conducted to analyze the risks in the project planning process based on PMBOK 2013 that affect the performance of time so as to give an idea of cause and effect as well as the quantification of the potential effects of the dominant risk factors in order to develop a system of project planning as a new strategy to improve the quality of planning affect the performance time."