EVALUASI MUTU BETON PADA STRUKTUR SILO CEMENT GRINDING PLANT CIGADING

Evaluasi Celah Keamanan Web Server pada LPSE Kota Palembang

Along the development of information technology systems among the public at large, also develops information systems to facilitate the public to access and search for information in the form of a website. Electronic Procurement Service (LPSE) Palembang is a business unit set up to organize the service system of government procurement of goods or services electronically. And to allow companies o...

Modelling of Cement Grinding Circuits for Predictive Control

A first principles model of a cement grinding circuit is developed for the purpose of multi-variable model predictive control (MPC). The model is based on a series of mixed flow reactors with an ideal screen to model flow between the two chambers in the ball mill. The separator is modelled by efficiency curves. Breakage of the particles is modelled as a first order process in terms of functions...

State and Parameter Estimation in Cement Grinding Circuits - Practical Aspects

Due to the lack of reliable and/or inexpensive hardware sensors in cement grinding, development of software sensors is particularly significant for control and monitoring purposes. In this study, a nonlinear distributed-parameter, full-horizon observer is designed, which allows the contents of the mill to be described in terms of hold-up and particle size distribution. When measurements are ava...

Project Evaluation Method Based on Matter-Element and Hierarchy Model

Abstrak Evaluasi proyek selalu menjadi kunci dari manajemen proyek rekayasa. Evaluasi proyek adalah pekerjaan yang kompleks yang melibatkan banyak faktor. Hasil evaluasi akhir selalu dipengaruhi langsung oleh definisi indeks evaluasi yang bervariasi dan bobot yang terkait. Makalah ini terutama mempelajari penilaian kemampuan para ahli dan pembentukan sistem evaluasi proyek indeks dalam tinjauan...

Dissertation Struktur