Simulation Project (Arena)

Đã hoàn thành Đã đăng vào Aug 17, 2012 Thanh toán khi bàn giao
Đã hoàn thành Thanh toán khi bàn giao

Enter some skills that relate to the project: Using Arena for simulation is needed for this project. This modelling should be applied on Arena. The deadline is August 22, 2012. Thank you for your interest. I think that the value of this project is $140. It does not have to be very complex. In the other attached file, project template is available.

In the attached file, all of the project subject can be seen. If you think that the other subject can be done more easily, you can select one of the other subject and apply that subject on Arena.

Project Description:

I would like to choose the third subject: “Waiting times in Hospital Emergency Room.”

“In an imaginary (or a real) hospital’s emergency room, patients suffer not only with their injuries but also with long waiting times. The management would like to have a solution suggestion from you. “

I consider an emergency room of a hospital, which consists of the initial screening room, the medical exam room and the surgery room. There are two types of patients (Regular, Critical) arrive to the emergency room. Regular patients arrive for medical examination and critical patients arrive for surgery. A regular patient first enters to the initial screening room, where the nurse assesses the condition of the patient. The patients are served by the nurse according to their arrival times (FIFO). After this initial screening is completed, the patient goes to the waitingroom and waits there until the doctor becomes available for his/her medical examination. On the other hand, a critical patient goes directly to the waiting room (bypassing the initial screening) and waits until the doctor is allocated to perform his/her surgery. For simplicity, assume that there are only one nurse and one doctor in this emergency room. To select the next patient to be served, the FIFO discipline is used among regular patients and the FIFO discipline is used among the critical patients. However, the critical patients have a higher priority than the regular patients. Therefore, if the doctor is busy with a regular patient at the time when a critical patient arrives, the doctor immediately starts the surgery of the critical patient. In other words, the examination of that particular regular patient is interrupted and that patient starts waiting again (put back into the queue). Once the surgery is completed, the doctor comes back to complete the interrupted exam of the regular patient if there is no other critical patient waiting. In this case, we assume that the doctor starts the whole process of examining the interrupted regular patient from scratch and the service time is equal to the original service time value. Basically, we assign a service time to a regular patient and keep using the same value when his/her examination is resumed. The system is empty and the resources are idle at time 0.

Kĩ thuật công nghiệp

ID dự án: #2411929

Về dự án

1 đề xuất Dự án từ xa Aug 22, 2012 đang mở

Được trao cho:

askoranalyst2

Hi, I worked on Arena for simulation projects in manufacturing, hospital and finance domains. Please let me know if you are interested. Also, mention the Arena version that you are going to use. If I develop in Thêm

$140 USD trong 3 ngày
(0 Đánh Giá)
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