Introduction to Simulation: A Powerful Tool for Decision-Making
Introduction to Simulation
Simulation is a quantitative procedure that describes a process by developing a model and conducting experiments to predict its behavior over time. This approach closely resembles real-world experiments, allowing us to observe how processes react to changes. By manipulating our model, we can simulate the actual process’ response to these changes.
Examples of Simulation
Consider these examples:
- Aircraft design: Engineers use equations to describe aerodynamics or wind tunnel
Methods of Work Improvement and Organizational Structure
Steps to Follow to Improve Methods of Work
1. Isolate the Cause
Isolate the cause of experimental work aimed to study independently and preserve everything that is satisfactory in the current system without changing what is not satisfactory.
2. Determine a New Procedure
Devise a new method that is most practical, economical, and effective, taking into account all possible consequences. To this end, use a series of techniques based on the registration and examination of the tasks and objects of observation.
Read MoreInstrumentation Terminology
Change of Measure or Range
The spectrum or set of variable values as they fall within the upper or lower limits of measurement capability or transmission of the instrument is expressed by setting the two extreme values (e.g., 0-100 bar).
Rangeability
The quotient of the top and bottom values of an instrument, also called dynamic or far, is dimensionless.
Scope or Span
The difference between the upper and lower measurement range of the instrument.
Error
The algebraic difference between the value measured
Read MoreFormal & Informal Aspects of Business Management and Leadership
Formal & Informal Aspects of Business Management
The Formal Structure
The analysis of the structure with the vertical and horizontal division of work and its representation on the chart represents a formal point of view. We can identify formal aspects that are visible and susceptible to being represented and modeled.
The Informal Structure
Informality is not written or represented in formal models. Examples include personal relationships and communication.
Corporate Culture
Corporate culture is the
Read MoreInformation Systems Development: Stages, Feasibility, and User Roles
Stages of System Development: Determining System Requirements
The development of an information system involves several stages: preliminary investigation, determining system requirements, system design, system building, testing, implementation, and evaluation. The most crucial stage is determining system requirements, as it forms the foundation for the entire system’s construction and development. This stage involves identifying all the user’s needs and expectations, ensuring that the system effectively
Read MoreData Center Location & Security: A Comprehensive Guide
Factors to Consider When Choosing a Data Center Location
General Area
- Proximity to potential users
- Good roads
- Reliable power supply
- Good communication services
- Attractive income taxes
Specific Site
- Location in high areas for flood protection
- Proximity to urban or commercial transport services
- Keep away from air and ground traffic
- Keep away from pipelines of any material
Specific Building
- Suitable space for computer personnel (allowing for expansion)
- Absence of difficulties in site preparation
- Suitable space for