Estimate how many parking spaces should be provided

Assignment Help Computer Engineering

Reference no: EM133422753

Question: Planning for a large parking garage A parking garage is planned for a large airport which is wholly owned by a city. This garage will serve the needs of "park-and-fly" passengers at one major section of the airport. it has been decided that the garage's capacity will be geared to the peak season of the airport, which consists of about five consecutive months. The planners believe that the demand (i.e., the number of cars seeking a parking spot at that section of the airport) can be reasonably modeled as a Poisson process with a mean, , of about 2,500 cars per day. The time during which any given parking spot is occupied by a car is assumed to be a random variable with some arbitrary pdf, a mean (1/) = 30 hours, and finite variance. It has been decided, after much debate, to provide sufficient capacity at the garage so that "a motorist will be able to find a free space there 98 percent of the time"-with a new system planned to direct motorists to areas with free parking spaces. Assuming that drivers who are informed, at the time when they seek entry, that the garage is full will become discouraged and go somewhere else:

a. Estimate approximately how many parking spaces should be provided at the garage. Justify your reasoning, possibly with reference to some queueing theory model.

b. Based on your analysis for part (a)-and provided that all other assumptions in the model are reasonable-discuss which is more important in planning for the size of the garage: the accuracy of the estimated values of and 1/, or the probability of parking availability sought (e.g., 98 percent)?

Reference no: EM133422753

Questions Cloud

What is the cell cycle and explain what happens in the cell : What is the Cell Cycle? Explain what happens in the cell during each of the five phases of the cell cycle: G1, S, G2, M, and C. Define mitosis.

What is a concentration gradient : What is a concentration gradient? Define the terms hypotonic, isotonic, and hypertonic. Explain the direction of the solute and the solvent in each case.

Select a phylum from lophotrochozoa and discuss : Select a phylum from Lophotrochozoa and discuss. Name three classes of the Arthropoda and their characteristics (give an example per group).

Discuss the thermoregulatory risks of exercise : Discuss the thermoregulatory risks of exercise that are exacerbated by advancing age. Why are older people more prone to these issues?

Estimate how many parking spaces should be provided : Estimate approximately how many parking spaces should be provided at the garage. Justify your reasoning, possibly with reference to some queueing theory model

Define suitable classes to handle the web service requests : Start by creating a new Spring project in Spring Tool Suite (STS) or your preferred IDE, and then define suitable classes to handle the web service requests

What is sarcopenia : Sarcopenia is one of the early signs of frailty. What is sarcopenia? Loss of muscle mass Loss of cognitive ability Bone weakness Difficulty

What are some of the reasons for the fall of tenochtitlan : Who, what, where, when, and how: What are some of the reasons for the Fall of Tenochtitlan? Please be specific and explain these reasons.

Describe how to isolate, identify and culture a stem cell : Describe how to isolate, identify and culture a stem cell type, focusing on the protocol and culture conditions in 10-15 steps/bullet points.

User Account

All Pages